DE352216C - Footwear with a bladder filled with compressed air inserted between two soles - Google Patents
Footwear with a bladder filled with compressed air inserted between two solesInfo
- Publication number
- DE352216C DE352216C DE1921352216D DE352216DD DE352216C DE 352216 C DE352216 C DE 352216C DE 1921352216 D DE1921352216 D DE 1921352216D DE 352216D D DE352216D D DE 352216DD DE 352216 C DE352216 C DE 352216C
- Authority
- DE
- Germany
- Prior art keywords
- soles
- footwear
- bladder
- compressed air
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
- A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Schuhwerk mit zwischen zwei Sohlen eingelegter, mit Preßluft gefüllter Blase. Die vorliegende Erfindung bezieht sich ,ägf solches Schuhwerk, bei welchem zwischen zwei Sohlen eine mit Preßluft gefüllte Blase eingelegt ist. Gegenüber derartigen bekannten Schuhen besteht die vorliegende Erfindung darin, daß die Luftblase mit parallelen Einschnitten versehen ist, durch welche einzelne, jedoch durch Luftkanäle miteinander in Verbindung stehende Streifen gebildet werden, wobei die eine Sohle oder beide Sohlen einen tellerartig hochgepreßten Rand besitzen, durch welchen zwischen den beiden Sohlen ein Hohlraum gebildet wird, in dem die Luftblase geschützt untergebracht ist. Die aus einem Stück bestehende, einzelne Streifen aufweisende Luftblase besitzt ferner den Vorteil, daß das Herausnehmen und Einsetzen der Blase wesentlich einfacher ist als bei den aus einzelnen, getrennten und in sich abgeschlossenen Streifen gebildeten Luftblasen. Auch läßt sich die vorliegende Luftblase viel leichter durchbiegen, weil die parallelen Einschnitte Zwischenräume zwischen den einzelnen Streifen bilden.Footwear with compressed air inserted between two soles Bladder. The present invention relates to such footwear in which a bladder filled with compressed air is inserted between two soles. Compared to such known shoes, the present invention is that the air bubble with parallel incisions is provided, through which individual, but through air channels interconnected strips are formed, one sole or both soles have a plate-like edge pressed up, through which a cavity is formed between the two soles in which the Air bubble is housed protected. The one-piece, single one Air bubble having stripes also has the advantage that it can be removed and insertion of the bladder is much easier than with the individual, separate ones and air bubbles formed in self-contained strips. The present Air bubble deflects much more easily because the parallel incisions are gaps between each strip.
In der beiliegenden Zeichnung ist der Erfindungsgegenstand veranschaulicht, und zwar stellen dar Abb. i bis 2 einen Turnschuh mit pneumatischen Sohlen in Seitenansicht, Abb. 3 bis 5 Querschnitte durch den Sohlenteil, Abb. 6 bis 7 zwei Ausführungsformen der Gummiblase.The subject of the invention is illustrated in the accompanying drawing, namely show Fig. i to 2 a sneaker with pneumatic soles in side view, Fig. 3 to 5 cross sections through the sole part, Fig. 6 to 7 two embodiments the rubber bladder.
Auf die erste Sohle a des Schuhes b ist eine zweite Sohle c längs dem Rande so aufgenäht, daß dazwischen ein Zwischenraum d verbleibt, um die Gummiblase e, die eine der Schuhform entsprechende Gestalt erhalten muß, einlegen zu können. Die beiden Sohlen dienen gleichzeitig als Schutz und äußere Spannhülle für die unter starkem Druck aufzupumpende Blase e.A second sole c is sewn onto the first sole a of the shoe b along the edge in such a way that a gap d remains between them in order to be able to insert the rubber bladder e, which must have a shape corresponding to the shape of the shoe. The two soles also serve as protection and outer clamping sleeve for the bladder e to be inflated under high pressure.
Damit beim Aufeinanderlegen der Sohlen auch der erforderliche schmale Zwischenraum d gewonnen wird, sind die Ränder f tellerförmig herausgepreßt, so daß durch deren Zusammenheften einbestimmter Innenabstand bestehen bleibt. Wie aus Abb. 4 ersichtlich, braucht nur eine der Sohlen schalenförmig ausgepreßt zu sein; die Erhöhung des Randes muß aber dann bei dieser stärker hervortreten. Die Sohlen können auch, wie Abb. 5 zeigt, mittels Scharnierbänder g aus Leder, Leintuch oder Segeltuch am Rande zusammengefügt werden. Der Schlauchansatz h der Luftblase e kann an beliebiger Stelle angeordnet sein: vorn an der Spitze, seitlich oder auch hinten an der Sohle, so daß das daran zu befestigende Ventil in unter dem Schuh zwischen Absatz i und Sohle a in gesicherter, für den Sportsmann nicht hinderlicher Lage befestigt werden kann.So that the required narrow space d is obtained when the soles are placed on top of one another, the edges f are pressed out in the shape of a plate, so that a certain inner distance remains when they are stapled together. As can be seen from Fig. 4, only one of the soles needs to be pressed out in the shape of a shell; however, the increase in the edge must then be more pronounced in this case. The soles can also, as Fig. 5 shows, be joined together at the edge by means of hinge straps g made of leather, sheet or canvas. The hose attachment h of the air bubble e can be arranged at any point: at the front at the tip, at the side or at the back of the sole, so that the valve to be attached to it is secured under the shoe between heel i and sole a, but not for the sportsman a cumbersome location can be attached.
Um zu verhindern, daß beim Laufen die Luft sich einseitig in der Blase e verteilt und dorthin zurückweicht, wo ein weniger starker Druck auf die Sohle wirkt, kann die Blase c auch aus einzelnen quer unter dem Fuß liegenden Streifen h bestehen, die aber unter sich durch kleine Luftkanäle l Verbindung haben müssen, damit diese alle zugleich von einer Stelle aus aufgepumpt werden können.To prevent the air from becoming one-sided in the bladder while running e distributed and receding to where there is less pressure on the sole acts, the bladder c can also consist of individual strips lying transversely under the foot h exist, but they must be connected to each other through small air ducts l, so that they can all be inflated from one place at the same time.
Der Schuh kann so eingerichtet sein, daß sich die Sohlen a, c an irgendeiner Stelle ohne Schwierigkeiten voneinander lösen und wieder durch Schnüren, Klammern o. dgl. zusammenfügen lassen, so daß die Luftblase e bequem eingelegt und bei Reparaturen herausgenommen werden kann.The shoe can be set up so that the soles a, c on any one Separate bodies from each other without difficulty and again by lacing, clasps O. The like. Join together so that the air bubble e is conveniently inserted and used for repairs can be removed.
Die einzelnen Ausführungsformen lassen sich noch sehr erweitern. Der Schlauchansatz h der Blase e kann auch, wie es bei Fußbällen geschieht, nach Aufpumpen der Blase einfach abgebunden werden und ist dann am Schuh so zu befestigen, daß dessen Schleifen auf dem Erdboden vermieden wird.The individual embodiments can still be expanded a great deal. The hose attachment h of the bladder e can also, as happens with soccer balls, simply be tied off after the bladder has been inflated and must then be attached to the shoe in such a way that it is prevented from dragging on the ground.
Die Stelle am Rande der Sohlen, die dazu dienen soll, die Luftblase einzulegen und herauszunehmen, muß eine Vorrichtung tragen, die das sofortige Lösen und Zusammenheften der Sohlenränder gestattet.The point on the edge of the soles that will serve to hold the air bubble to insert and remove must carry a device that allows immediate loosening and tacking the sole edges together.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE352216T | 1921-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE352216C true DE352216C (en) | 1922-04-24 |
Family
ID=6273783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1921352216D Expired DE352216C (en) | 1921-07-19 | 1921-07-19 | Footwear with a bladder filled with compressed air inserted between two soles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE352216C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605560A (en) * | 1950-07-31 | 1952-08-05 | Gouabault Robert | Shoe sole |
US4342157A (en) * | 1980-08-11 | 1982-08-03 | Sam Gilbert | Shock absorbing partially liquid-filled cushion for shoes |
US4817304A (en) * | 1987-08-31 | 1989-04-04 | Nike, Inc. And Nike International Ltd. | Footwear with adjustable viscoelastic unit |
US4934072A (en) * | 1989-04-14 | 1990-06-19 | Wolverine World Wide, Inc. | Fluid dynamic shoe |
US5010662A (en) * | 1987-12-29 | 1991-04-30 | Dabuzhsky Leonid V | Sole for reactive distribution of stress on the foot |
US5155927A (en) * | 1991-02-20 | 1992-10-20 | Asics Corporation | Shoe comprising liquid cushioning element |
US5283963A (en) * | 1987-10-08 | 1994-02-08 | Moisey Lerner | Sole for transferring stresses from ground to foot |
WO2003094645A1 (en) * | 2002-05-09 | 2003-11-20 | Nike Inc. | Footwear sole component with a single sealed chamber |
WO2005013740A2 (en) * | 2003-07-16 | 2005-02-17 | Nike, Inc. | Footwear with a sole structure incorporating a lobed fluid-filled chamber |
US7426792B2 (en) | 2002-05-09 | 2008-09-23 | Nike, Inc. | Footwear sole component with an insert |
-
1921
- 1921-07-19 DE DE1921352216D patent/DE352216C/en not_active Expired
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605560A (en) * | 1950-07-31 | 1952-08-05 | Gouabault Robert | Shoe sole |
US4342157A (en) * | 1980-08-11 | 1982-08-03 | Sam Gilbert | Shock absorbing partially liquid-filled cushion for shoes |
US4817304A (en) * | 1987-08-31 | 1989-04-04 | Nike, Inc. And Nike International Ltd. | Footwear with adjustable viscoelastic unit |
US5283963A (en) * | 1987-10-08 | 1994-02-08 | Moisey Lerner | Sole for transferring stresses from ground to foot |
US5010662A (en) * | 1987-12-29 | 1991-04-30 | Dabuzhsky Leonid V | Sole for reactive distribution of stress on the foot |
US4934072A (en) * | 1989-04-14 | 1990-06-19 | Wolverine World Wide, Inc. | Fluid dynamic shoe |
US5155927A (en) * | 1991-02-20 | 1992-10-20 | Asics Corporation | Shoe comprising liquid cushioning element |
US5493792A (en) * | 1991-02-20 | 1996-02-27 | Asics Corporation | Shoe comprising liquid cushioning element |
WO2003094645A1 (en) * | 2002-05-09 | 2003-11-20 | Nike Inc. | Footwear sole component with a single sealed chamber |
US6796056B2 (en) | 2002-05-09 | 2004-09-28 | Nike, Inc. | Footwear sole component with a single sealed chamber |
US7073276B2 (en) | 2002-05-09 | 2006-07-11 | Nike, Inc. | Footwear sole component with a single sealed chamber |
EP1803365A1 (en) * | 2002-05-09 | 2007-07-04 | Nike International Ltd | Footwear sole component with a single sealed chamber |
US7243443B2 (en) | 2002-05-09 | 2007-07-17 | Nike, Inc. | Footwear sole component with a single sealed chamber |
US7426792B2 (en) | 2002-05-09 | 2008-09-23 | Nike, Inc. | Footwear sole component with an insert |
WO2005013740A2 (en) * | 2003-07-16 | 2005-02-17 | Nike, Inc. | Footwear with a sole structure incorporating a lobed fluid-filled chamber |
WO2005013740A3 (en) * | 2003-07-16 | 2005-05-26 | Nike Inc | Footwear with a sole structure incorporating a lobed fluid-filled chamber |
CN100450389C (en) * | 2003-07-16 | 2009-01-14 | 耐克国际有限公司 | Footwear with a sole structure incorporating a lobed fluid-filled chamber |
JP2010110651A (en) * | 2003-07-16 | 2010-05-20 | Nike Inc | Footwear with sole structure incorporating lobed fluid-filled chamber |
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