DE1658470A1 - Guide stone for traffic routes - Google Patents

Description

1653470

Cologne, December 21, 1967 B / L patent attorney _ßb

ipl.g

5 Cologne, HohenzoHernnngBÄ Telephone 2t 43 39

of the Lord

Günter Gubela, 5 Cologne, Hansaring 27

Guide stone for traffic routes

The invention relates sioh to a guide stone for traffic routes, Parking space or the like in the manner of curbs for access; -; of lanes, lanes, parking lots or DSL ..

"For the delimitation of lanes, lanes, parking lots or disl. Paint coats of the road were previously used. These paints: '. Before the road do not have a long useful life. They are renewed at more or less long intervals! Gestalt von Farbens'; rifl-i - .; n on streets or parking lots often do not graze ϊ. .Son'.Ot. So there are many traffic accidents, because on 3tra ^f i'sn df.ι- uninterrupted line intentionally or unconsciously "■ Λίϊ-f- i; "ijfi vilrd. Markings of Ptihrbi'hnen, parking lots o-'ar Oi'il. 'Lurch -förtnige paint coating atnd on ο Ige hearing wear after this time not or only slightly

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visible. They become completely invisible when they are dirty Roads or ira winter through snow.

To delimit lanes and deviate from the vorbeschriebonen To make the road more difficult, road marking nails are used, which are more or less closely spaced placed one behind the other on the street. These Road marking nails are comparatively expensive. but They too often do not fulfill their intended purpose because they can easily be driven over. Street masking nails are In winter no longer noticeable when there is a snow cover of about 2 cm.

The invention is based on the task of creating a guiding device for traffic routes, lanes, parking lots or the like, which does not have the nadi parts of previous markings, is visible and perceptible in all weather conditions and also prevents the driver from being run over although this could be done safely. To accomplish this task -vjlrd a Leikfctein for traffic routes, parking lots each like. According to Art; suggested by kerbstones, which comes from a lan ^ ses'oi iic'.rten, au betfki-L!, .- m ayniiiiei'-i " ¹ lachen Höhlkcirpor" d " ¹ * 'rlniwniT> rmigeu Kör »as;» Hmi3 *; stof £ ', which with the carriageway odor «Ifjl.

0 09843/0783 - M

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is connected by gluing. This guide stone according to the invention, made of plastic, has a wide range of uses. It is preferably used on city streets to delimit lanes. It is also used to create traffic islands and traffic gates in order to prevent turning at illegal points. He FIN M continues det application for limiting the parking space in parking lots, but also for short-term barriers.

The guide body according to the invention, made of plastic, which is designed as a hollow body or channel-shaped body, allows driving over without damaging the motor vehicle, since it is, if desired, elastically deformable and compressible. At _{places of use t} where a motor vehicle usually only drives at walking pace, for example in parking lots, this property of elastic resilience does not need to be present. For such purposes, the guide stone made of plastic is advantageously made rigid or hard and optionally filled with a filler, preferably foam plastic, in its interior, whereby in addition to a foam plastic filling, a filling with concrete can also take place in special cases. However, a filling of sand is also possible for weighting.

009843 / Ό783 BAD ORIGINAL

The key word according to the invention, made of plastic, which is designed as a hollow body or channel-shaped body can be produced by the continuous casting process. The guiding stone after another is particularly advantageous feature according to the invention, however, produced as a blower body closed on all sides starting from a heated plastic tube inflated in a blow mold » in turn, depending on the intended use and uses, the plastic is soft and elastic or stiff and hard can be set. The production of the invention Guide stones made of plastic as blown bodies also allow a particularly advantageous shape, which will be discussed below.

According to a further feature according to the invention, it is proposed that the guiding stone EU have both side walls which are rarely vertically aligned and which are attached to the center of the guiding stone sloping side wall · connect the into one pass horizontally running upper wall strelves. The vertically directed cross winds have the task, because Wheel of a motor vehicle, welohes the Lelsteln bsw. «Ine Row of guide stones arranged one behind the other touches, to be rejected and the inclined surface which is "tied to the vertical flee-soling" before contact and thus atonement

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to protect by the wheel of a motor vehicle. If, however, the wheel is not turned away, but the guide stone or the Leitateinlinie is driven over, then this is harmless «because according to a further inventive feature, the upper, horizontally running, grippy wall strip, due to the friction then between wall M and tire, the possibility of correction for gives the driver and enables the return of the bike from the guide stone. For this purpose, there are numerous protruding knobs, warts or the like obtained with the blowing of the body, which not only increase the grip, but also the strength of the upper curses. At the same time, due to the rumble effect when being driven over, they are used for signaling.

According to a further inventive feature, it is proposed that the horizontally extending upper wall unstrip with reflective pollen or reflective Bodies is occupied. Another signal color or a pole with a signal effect can also be used.

According to a further feature according to the invention, it is proposed that the two lateral ones be vertically aligned Wall part with preferably longitudinal grooves

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are stranding. These grooves, which open into corresponding parallel projections, serve to protect the vertllcalen raclabwelsenden wall parts and prevent that These are scratched or soiled on the whole surface by contact with the tires of a vehicle. As a result of their always inclined surfaces, the grooves also result in a self-cleaning effect that occurs when wet Effect.

To connect the one behind the other arranged in a row Guiding stones with one another is according to an x ^ other according to the invention Characteristic. provided that these with interlocking Teeth are provided. To this end, according to a further invention according to the invention are particularly advantageous Form of training grooves and tongues arranged.

Finally, it is proposed that the face of a Around the leading leg in its area of the outer edge with a groove and the face of the adjacent guide stone KiLt one end all around, engaging in this groove Spring is formed, both end faces adjoining each other '.' Guide stone in the area between the tongue and groove of Mldun3 are formed with a circumferential groove for receiving the adhesive, with close to each other

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guide stones on the face side these grooves for receiving the adhesive are open on the upper side of the guide stone, furthermore, in the area of the field bounded by the grooves, the end faces of mutually adjoining lines ine with each other are glued.

According to a further inventive feature, the upper horizontally extending surface of the guide stone is in the area the front edges with depressions, preferably provided semicircular cross-section, with the arrangement that at Guide stones lying tightly against one another at the end face the recess * then preferably circular cross-section, for Arrangement and embedding of a road marking nail Made of plastic, in particular polyethylene, is used, which is to be provided with reflectors, covers both guide stones and is connected to these by an adhesive. Instead of j of the road marking nail, another than BrUoke serving connecting plate, which is preferably provided with reflectors and also has the task of covering the top of the adhesive in the joints between the end faces of adjacent conductive stones. Around To make excess adhesive ineffective, it is proposed according to a further feature of the invention that in the deepening in both leading atels further deepening

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gene to absorb the excess adhesive are available.

When arranging road marking hills or other Slabs, which serve as a bridge to connect the guide stones, are according to another erfinoLimgegemäeen feature suggested that within the recessed area to There are protrusions that fit into the underside of the road marking nail Attached recesses engage and for the alignment of the road marking nail as well as its additional Serve to secure against twisting.

The underside of the guiding stones has numerous elevations and recesses for receiving the adhesive. The depressions are particularly advantageous along the length oval shaped. The depressions are also particularly advantageously undercut. According to another feature are the undersides of the guide stones, especially in the area of the depressions, provided with the adhesive in a fsbrication-like manner, the outward through a VtaohsJblie or similar plastic foil is covered.

As Klcjbci 'to connect the guide stones with the road surface odor the like. And the Leiteteine finds each other after

009Ö43 / 0783

another inventive feature a hot melt adhesive? plastic-bitumen-based application that goes with the Plastic of the guide stones, especially made of polyethylene, forms a compound through polymerization. Such hot melt adhesive based on plastic-bitumen «the one with a Temperature in the area of the softening or melting point of the plastic addition in the bitumen with the guide stone in Be connected so that the plastic in the bitumen with the plastic of the Leitst © ines through polymerization, has many advantageous properties. It is sufficiently elastic at all outside temperatures and has a very high adhesive strength.

In order to be able to lay closely adjacent guide stones in a row to form curves, has one face or both faces to the longitudinal extension η Angle positions of 7 # 5 ° # 15 ° or 22.5 ° each. To produce such curve stones, wedges are placed in the blow mold each with a 7.5 ° incline inserted »In one in such Blow mold designed in this way only needs a wedge on the outer surface to have the necessary contour for the aforementioned grooves or tongues and the like Another trowel with an inclination of 7-5 ° can be flat on both of them.

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- ίο -

According to a further inventive feature, it is proposed that a further body can be present inside the guide stone. The arrangement and design of these additional stiffeners or reinforcements depends on the intended use. When arranging the guide stones on expressways to subdivide assigned lanes, the guide stones are designed so that they can be elastically deformed and can therefore be driven over without damage to the motor vehicle or guide posts. However, due to the dimensioning of the guide stones, in particular their height, a driver will not want to deliberately drive over the guide stars. When the guide stones are arranged in parking lots, they can be made comparatively stiff and rigid and thus also have a concrete filling a foam plastic to which fillers have been added for stiffening, such as slag, slag wool or similar inorganic fillers.

According to a further inventive feature it is proposed that that inside a guide stone a further, essentially contour-matching blown body made of thermoplastic Plastic is present, the outer wall of the inner tang to the inner wall of the outer guide stone

009843/07 8 3 öAD original - Il -

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Has distance. As a result of the air-filled cavity between the two guide stones nested at a distance, a guide stone with a reinforced stringing effect results, especially in connection with the assumption that the outer guide stone body and the inner guide stone body are provided with ventilation holes, which are preferably present in the vertically directed side walls are. When approaching a double-walled Deitateines formed in such catfish, the air present in these escapes, so that the guide stone can be deformed very easily. After the force has been exerted, air is sucked in through the openings, so that the guide stone straightens up again. By dimensioning the cross-section of the air holes, the dimension and the speed of the compressibility of the guide stone can be adjusted. To warn the Kraftfah- A rer when run over by a trained in such a manner Guidestones or to make other road users or traffic police attention to an overrun of such Guidestones, it is proposed NaOH to a further inventive feature that the Entlüftungsluoher are completely or partly formed as whistles .

Another proposal according to the invention is that in Inside a lcitotein there is lighting,

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preferably in the shape of a tube that extends over into one arranged the length of the guide stone extending protective body made of transparent or translucent plastic is.

Finally, a proposal in accordance with the invention is that The road marking nails are provided with a central hole, preferably in connection with a protruding sleeve, for receiving rods which, if necessary, carry additional signaling devices or in connection with chains serve as a barrier.

According to a further inventive feature it is proposed that when blowing the guide stone on one end face a conical, protruding stump is present, the circumferential protrusions or depressions located at a distance has, this truncated cone separated and after filling the foam plastic or the like. Filler is inserted into the guide stone as a cap of the filling opening with its front end in the guide stone and protrudes into it, the edge of the filling opening engages between the adjacent circumferential protrusions or depressions.

The invention is explained in more detail in the drawings using a few examples. It does not limit "pay." on the forms of training shown, rather there are more, Variations within the scope of the invention are possible. It

"in the. 009843/0783. _x,.

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Pig.l in perspective and essentially »Enematically a road surface with glued on guiding stones according to the invention,

Pig.2 in a perspective view of guide stones in curved laying,

FigO in a perspective view of further forms of guiding stones,

4 shows a modified perspective view Road marking nail, W Pig. 5 an end face of a Leiteines,

Flg.β a top view of two guide stones to be connected to one another at the forehead seldom by gluing in Fig. 5 compared to a larger representation,

Fig. 7

to 9 in the top view the representation of guide stones with different angular positions of their end faces to the longitudinal extension,

Fig. 10 in a vertical section one of two shells existing cornerstone,

11 with a guide stone in a vertical section a lamp with protective housing,

Pig. 12 a horizontal section through a blow mold,

13 shows a guide stone in partial representation in the Bottom view,

Plg.l4 "a guide stone according to the invention in side view,

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009843/0783 ÖAO ORIGINAL

Pig.15 the guide stone according to Fig.l4 in a vertical Cut through the middle,

FIG. 16 a likewise possible extruded guide stone made of plastic.

The road 10 has the opposite lanes 12 and 13 * indicated by the two arrows for its demarcation and to prevent a vehicle from being driven by one driver lane 12 changed over to the adjacent lane 13, are Hollow bodies or r-line-shaped bodies 14, 14a, 14b, etc. made of plastic, rarely symmetrical to both arranged in a row and lying close to one another and connected to the street surface 10 by gluing. The guide stones 14 can also have other applications, see above For example, to limit the parking space at parking lots or other multiple applications for directing and aligning road traffic in specially level lanes.

The guide stones lh preferably consist of blown bodies made of thermoplastic material. You have vertically directed walls 15, 15a on both sides, preferably a height of 6 cm. The inclined surfaces 16, 16a adjoin these walls and form a horizontally extending surface

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009843/078 3

upper wall strip 17 transition, the one with numerous protruding knobs «warts or the like. 18 is provided, the perform various tasks. They increase the pestiglceit. They continue to add grip and they continue to serve to keep it clean, because in connection with wetness or rain, the slope of the surface tends to clean itself he follows. The horizontally extending wall strips 17 can also be sprinkled with reflective fabrics »in particular Glass beads 19 may be provided. Furthermore, the wall 17 can have a reflective or luminous or otherwise strongly conspicuous film must be covered.

Dj.e end faces of adjacent corner stones are » as will be described in connection with FIGS. 5 and 6, provided with tongue and groove. They will be with each other ^ glued. Are present in the Leitstein 14a according to Pig. I. the circumferential groove 20, which lies exactly opposite the spring 21 in the guide block 14, so that the spring engages in the groove can. Within the area delimited by the groove 20 and the tongue 21, guide stones l4a are in the end faces of both and 14 circumferential further grooves arranged in the guide star 14a dl «groove 22 and in the guide stone 14 the groove 22. In the area of the two abutting end faces are the horizontally leading upper walls with depressions

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24 and 25, each well 24 and 25 according to the embodiment in Pig. 6 has a semicircular cross-section, so that a recess of circular cross-section is present when the end faces of adjacent stones lie close to one another. A road marking nail 26 is inserted into this recess, which is provided on both sides with reflectors 27 which, according to the exemplary embodiment, are shown in the form of so-called cat's eyes. However, before the road marking nail is inserted into the recess as a bridge to connect adjoining guide stones, an adhesive is introduced into the area between the groove 20 and the tongue 21 and then both junction stones are pressed against one another. Then the road marking nail is inserted, which is also on. ssiner underside is provided with adhesive. The excess adhesive 26 when the guide stones are pressed on collects in the further depressions 27 and 28, to which corresponding cannulas 29 and 20 lead. In order to continue to align the reflectors 27 with the roadway prior to the insertion of the street tacking nail in the vertices, protruding humps 51 and Z> 2 are present in the two recesses 24 and 25 in one piece with the rushes, which are located in recesses on the underside of the Mar- ί '^ intervene and thus align it.

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165847Q

A hotmelt adhesive based on plastic-bitumen is particularly advantageously used as the adhesive and is advantageous in terms of manufacture to the one another » butting, to be connected end faces of the guide stones attached «so that the adhesive only needs to be heated before the guide stones are pressed against each other. The circumferential and upwardly open grooves 22 and 23 on opposite end faces also serve to absorb excess adhesive, so that a tight contact between adjacent guide stones is ensured 1st.

The marking nail 26 are, provided they also serve to hold rods 33, which in conjunction with a Chain 3 ^ should provide a barrier or carry other signaling devices, provided with an old hole, preferably in connection with a protruding sleeve 35, to insert into these dl · rods 33 and preferably also to be connected by gluing.

Flg. 7 shows that each guide stone 14, 14a has an end face has, dl · has an angle of 7.5 ° to the longitudinal extension, so that with the same formation of both guiding stones in total a turn of 15 ° is obtained. At the Leiteteinen

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l4, i4a according to FIG. 8, the angular position of each end face for the longitudinal scattering of the associated stone is 15 °, in the case of the guide stones according to FIG. 9 it is even 22.5 °. Hs be noted that further modifications are possible, for example a guide stone l4a according to Flg. 7 with a In the usual way trained guiding stone can be connected and thus only an angle of 7 * 5 ° takes place. In the same way, various modifications of the angular positions are also possible in the case of the guide stones according to FIGS. The guide stones can also have angular positions of 45 °, so that two guide stones are to be arranged at right angles to one another. 10 shows a brick which is designed as a blown body 1st and consists of the outer shell 14 and the inner shell 35. There is a sufficient gap on all sides between the two shells. Both sleeves 14 and 35 are provided with air holes 36 and 37. The envelopes I ² * and 35 are advantageously set which. If the sweeter cover is hit by the wheel of a motor vehicle, then it deforms elastically, touches the inner cover 35 and also compresses the air, whereby the air present between the two covers 1h and 35 escapes and possibly also the air inside the cover 35 Existing air, provided that the pre-installed air hole 37 is also present between the air hole 36. Make the exercise of the wheel load sMnous

is the stress caused by the impact

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pushed air is automatically sucked in again and the guide stone straightens itself up again. It ael notices that this "air pump principle" is an additional measure for can represent automatic and rapid re-erection of the elastically deformable guide stones and the guide stone due to their shape and material properties too without this "Luftpurapenprinzip" can be suitable for themselves to stand up automatically because they are elastically deformable.

Pig. 11 shows that the side wall 16a is provided with longitudinally extending grooves which are always flat. The opposite side 15 is also provided with longitudinal grooves which have a sinusoidal shape in cross section. Both groove arrangements have in common that they result in self-cleaning in wet or rainy conditions and also prevent the entire surface from being messed up when the side flank of a wheel comes into contact with it. This is avoided because only a linear contact of a wheel is possible. However EIE in Fig. 11 illustrates embodiments illustrated ASPECT / ände 15 unc 'Vj.a results in an additional increase of the elastic deformation of the Leitsteines because the side walls nnchcebön resiliently under load and according to the

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Education of the rare walls feathers straighten up. Fig. 3 On the right there is a guide, which has grooves arranged aohräg, which are preferably in the direction of travel of the vehicle fall off.

In the Leitstein to Flg. 11 is a protective tube x 38 from Clearly transparent or transparent plastic arranged, in the interior of which a lamp 39 is arranged. Through this the guide stone l4, which is made of transparent material, becomes self-luminous.

It should be understood that in addition to the hollow formation of the guide stones shown in FIGS. 10 and 11, these can also be provided with fillers, in particular foam plastic, are also provided in many applications.

Flg. 12 shows a blow mold consisting of the two mold halves 40 and 4l. These two are used for the production of the outer shell 14 of the guide stone according to FIG. 10. If, however, an inner cover is additionally to be produced, the inner cover 35 after the production of the outer cover 14 is inserted into this, then into the mold, consisting of the halves 40 and 41, nooh the further shape clearance consisting of the halves 42 and 43, is inserted.

009843/0783 bad ohm ». *. * ²¹ -

In the same way, trowels 40 and 41 can be inserted into the mold, around the angular positions shown in FIG. 7 tie 9 of the end faces to the longitudinal extension of the guide atelne to obtain.

Fig. 15 shows the underside of a leader. In the left-half of m ken are numerous, diamond-shaped recesses 44, 44a present, which are bounded by webs 45, which are preferably undercut. The right half of FIG. 15 shows longitudinally extending oval depressions 46.

The guide stones are preferably 25 cm wide a height of the vertically directed side walls 15 and 15a of 6 on with a deaamthöhe of 14 cm and a length of preferably 50 cm. The width of the horizontally extending upper Nandungsstrelfens 17 is preferably approximately IO om.

By gluing the guide stones to the road surface, they can also be used particularly advantageously for temporary barriers, for example at construction sites.

008843/0763 ^ ₀ original -22-

Fig.l4 shows a particularly advantageous embodiment of the invention, designed as a blown guide stone closed on all sides. On the front side that the has circumferential spring 21 shown in Figure 6, a conical, protruding stump 47 is blown out at the same time in the center of the body, which is circumferential projections 48, 48a, etc. provided 1st. The opposite end face has the circumferential groove 20 also mentioned in FIG. It should be noted that the protruding conical stump is also attached to this side can be in place of the opposite side shown in the drawing. The underside of the guiding stone shows the depressions 46 indicated in Fig.13, while the upper horizontally extending wall is provided with the numerous warts 18.

In Fig. 15 the guide stone according to Fig.l4 is in vertical section shown with an inner filling made of foam plastic 4l. The foam plastic has been filled through an opening that was obtained by cutting off the conical stump 47 on the face of the guide stone After the foam plastic has been filled in, given » if with the aforementioned additional fillers to increase For stability, the truncated cone is inserted into the guiding star with its pointed end, i.e. with the bottom of the Beohers. The edge of the circular opening on the face

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then engages between the protrusions 48. Instead of this There can also be corresponding grooves which serve the same purpose as the preclosure at the same time obtained with the blowing of the guide stone, first cut to reveal a filler opening and then after a Turn is inserted into the filling opening in a self-locking manner.

In FIG. 15, protruding and possibly slightly undercut lugs 50 that are still present in the recesses 46 are shown. Since the inner wall of the underside of the guide stone is uneven as a result of the recesses 46, the filled plastic foam finds a special hold due to these bumps.

PIg.16 shows a possible form of a guiding stone made of plastic, which is not designed as a blown body, but as an extruded body. The top surface is with Provided a longitudinal profile to give a grip. Also the rare walls 15 and 15a, provided with protruding profiles. After all, the bottom is that angled inward or outward can, provided with longitudinal grooves to give an advantageous adhesion with the adhesive.

It should be noted that, deviating from the representation in Fig. J6, but the guide profiles are particularly advantageous as blown

bodies are trained. "Ι.

00Ö843 / 0783

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The guide stones or guide profiles are preferably colored by colored plastic so that they are particularly good especially when there is snow. To increase visibility, neighboring guide stones are particularly advantageous of different colors, such as alternating yellow and black. It is planned to use a special guide stone or the chain of guide stones at special points of the road, e.g. at the junctions of crossings To identify the color scheme in order to draw attention to the particularly necessary attention through the color of the guiding stones To inform road users, for example by means of red color or alternating other color combinations.

The guide stones can also have incorporated reflective materials be provided.

Claims £

0098 U 3/0783 BAD ORIGfNAL

Claims (8)

1. Guide stone for traffic routes, parking lots or the like according to Art of curbs, characterized in that it is an elongated one, rare for both symmetrical hollow body or rinnenförraigen body There is plastic, which is connected to the roadway or the like. By gluing 1st. 2. Leit3tein according to claim 1, characterized in that it is as a completely closed blower (14) starting from a blown in a blow mold heated hose made of thermoplastic material. Jf. Guiding stone according to claims 1 and 2, characterized in that it rarely has vertically directed side walls (15, 15a) on both sides, on which side walls (16, 16a) sloping towards the center of the guiding stone and forming a horizontally extending upper wall area (17) Skip. 4. Headed in according to claims 1 to 3, thereby No identification that the upper, horizontally running Vfandunjetrelfen (17) is designed to be grippy and BATH ORIGINAL 009843/0783 - 2 (5 - in addition, preferably with numerous preceding ones, with the Bla ~ sen of the body received knobs (18), warts or the like. is provided. 5. Leitstein according to claims 1 to 4, characterized gekennzei chne t that the horizontally extending upper wall strip (18) with reflective foils or reflective bodies (19) is occupied. 6. Leitstein according to claims 1 to 5, characterized in that the two lateral ones are vertical directed wall parts (I5, 15a) with longitudinal Grooves are provided. 7. LeIt stone according to claims 1 to 6, characterized characterized in that the end face of adjoining guide stones (14, 14a) with interlocking teeth are provided. 8. Leitstein according to claims 1 to 7, characterized marked that the front strings each other adjacent guide stones (14 * 14a) are designed with tongue and groove · BATH ORIGINAL 0-0 9843/0783 _Ot9 - 27 - 9c Leiltstein according to claims 1 to 8, characterized in that the end face of a guide stone (i4a) in the area of the outer edges all around with a hat (2o) and the end face of the adjoining guide stone (H) with an all around, into the Groove (2o) engaging tongue (21) is formed, both end faces M of adjacent Lsltsteine in the area between the IiUt- vncl tongue formation with a ring circumferential groove [22t 23) v.viv Aufn & hms of the adhesive (26) formed fjind, viobcii bsi tight guide stones ('4, 14a) lying face to face with one another, these grooves (22, 23) for receiving the adhesive (26) are open on the upper side of the guide stone, so: 1t - /? ·' towards the area bounded by the grooves Field the iJt &rci-S'if.ft « cii} T:" ^r * ^ i 'of bounding loess stones (H, Ha) are glued together. _ 'Oo Ixiit stone according to claims 1 to 9, because there is no indication that the upper horizontally running surface (17) of the guide stone in the area of the front edges is provided with depressions (24, 25), preferably semi-circular in cross-section the arrangement that in the case of guide stones lying closely on the front side there is a depression, oriii * Geweisö circular cross-section 009843/0783 . 28- for arranging and embedding a road marking nail (26) made of plastic, in particular polyethylene, which is provided with reflectors (27) and covers both guide stones (14, 14a) and is connected to them by an adhesive (26). 11. IiSitstein according to claims 1 to 1o, thereby g e k e η η ζ e i ο h η e t that in the recess (24, 25) in both guide stars (14, 14a) for receiving the road marking nail (26) there are further depressions (27, 28) for receiving excess adhesive (26). 12. Leitstein according to don claims 1 to 11, characterized ge Ic e η η ζ ei ο η η et that inneri: clb the recessed area (24 ,? 3 \ for receiving de3 road marking nails (26) projections (31, j52) present are, which engage in recesses made on the underside of the Strnßüntnarkierungsnagels (06) and serve to align the road marking? 'unganagels and to provide additional protection against twisting. IJ, Loltstoin according to claims 1 to 12, characterized f, 6 ke η η ζ β J ch η et that its underside with numerous Ki'höhungen (45) and depressions (44, 46) sur Aufdtifs KJ. ^ Bciort'oa (P (S ₁ ^ vtu * <ieh> n is * 0098 ^ 3/0783 ORIGINAL - 29 - 14. Leitstein according to claims 1 bia 1? » through this characterized in that the recesses (46) are oval formed and protruding in this pre-crack. Warts are arranged. 15. Leitstein according to claims 1 to 14, daduroh characterized in that the depressions (44, 46) and optionally warts are undercut. 16. Leitstein according to claims 1 to 15, daduroh It should be noted that its underside, in particular in the area of the depressions, is manufactured as a result of the manufacture the adhesive (46) is provided, which is outwardly by a Wax film or similar plastic roll covered 1st. 17. Leltsteln according to claims 1 to 16, daduroh characterized in that as an adhesive (46) for connecting the guide file (14, 14a) to the road surface (1o) Or the like. And the guide stones (14, I4a) one below the other Hot melt adhesive on plastic flower base application finds that with the plastic of the guide stones, in particular made of polyethylene, through polymerisation! a permanent connection comes in. - 30 - 009843/0783 1.8. Leitstein according to claims 1 to 1 ?, characterized in that its end face to
Longitudinal stretch angled positions in front 7.5 ° or 15 ° or 22.5 ° inward. 19 · Leitstein according to claims 1 to 18, characterized marked that in ssinera inside a another body is present. 20. £ jeitstöin according to claims 1 to 19, thereby characterized in that it is filled with a filler, preferably in the form of foam plastic, possibly in connection with other additives, such as slag powder, BLrasrachl odor like. Is provided. 21. Leitstein according to claims 1 to 19 »thereby marked i without t, that in its interior a further, essentially contour-matching Blasltürper (25) from thermoplastic material is present, the outer wall of the inner body (35) is at a distance from the inner wall of the outer guide stone (14). BATH 00 9.8 43/0783 165847Q 22. Guide star according to claims 1 to 19, characterized in that the outer guide stone body (1 ^) and the inner guide stone body (55) are provided with Entlüftungslöohorn O6 ₅ 57}, which are preferably present in the vertically directed side walls (16). 23. Leitstein according to claims 1 to 19 and 21, characterized in that one or more EntUlftungslöeher (jjö, 37) are designed as signal whistles. 24. Solves:! Ri according to claims 1 to I9 »thereby g ö k β η η se .1. ch η et that in its interior a Be "lewelitimg (J /.) is available), preferably in the form of a Röbro, a transparent to the Xn on the dee Länße Loltstelnes or-S-> hutzkörper (3NC) of.! or arranged by coolant. 25 »Widest:? Η mich oinem odor raohrereii of the preceding claims, characterized in that the road marking nails (26) with a central hole, vo ^ augcsvieisi; in connection with a protruding sleeve (35) v ··;. · - ■; ";r; hi * n are y.nv mounts of stiffeners, di <3 possibly carry further 3Iq- ^ iiRfcn or in connection with chains ( 3> 4) to 0Utum . 009843/0783 165847Q 26. Leitstein according to one or more of the preceding Claims, characterized in that When the guide stone is blown, a conical protruding stump is present on one end face, which is at a distance circumferential projections or depressions Most of the time, this truncated cone is cut off and _Ä fill the foam plastic or the like. Filler in the guide stone as a cap of the filling opening is inserted with its front end into the guide stone and protrudes into it, the edge of the opening engaging between adjacent circumferential protrusions or depressions. 27. Leitstein according to one or more of the preceding Claims, characterized in that they are preferably transparent or translucent with incorporated reflective materials or bodies are provided. 28. Leitstein according to one or more of the preceding Claims, characterized in that they are made of colored plastic. 009843/0783 bad original 1658Λ70 29. Leitstein according to claims 2? and 28, by characterized in that the guide stones arranged in a chain have alternating colors. Leitetein according to one or more of the preceding claims »characterized» in that it has a height of 10 cm to 20 cm »a width of 15 cm to m 25 cm with a length of 20 cm to 150 cm. 21. Leitstein according to claim 27 »characterized» characterized »that it has a height of about 14 cm, a width of about 25 cm and a length of 50 cm. 22. Leitstein according to claims 20 and 21 · thereby characterized »that the height of the vertically directed side walls is about 6 cm and the width of the horizontally running otier strip is about 10 cm. 009843/0783