US2485189A - Fastener for attaching container backs or covers - Google Patents
Fastener for attaching container backs or covers Download PDFInfo
- Publication number
- US2485189A US2485189A US70438646A US2485189A US 2485189 A US2485189 A US 2485189A US 70438646 A US70438646 A US 70438646A US 2485189 A US2485189 A US 2485189A
- Authority
- US
- United States
- Prior art keywords
- fastener
- bearing surface
- gripping portion
- support
- disposed
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 241000042032 Petrocephalus catostoma Species 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
- F16B12/46—Non-metal corner connections
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
- Y10T24/44769—Opposed engaging faces on gripping member formed from single piece of resilient material
- Y10T24/44906—Opposed engaging faces on gripping member formed from single piece of resilient material having specific surface irregularity on or along engaging face
- Y10T24/44915—Corrugated or toothed face
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0894—Spring arm
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/34—Portable
Description
Patented Oct. 18, 1949 UNITED STATES PATENT OFFlCE FASTENER Fort A'r'mdfimi} coNrAiN'ER I BACKS on covERs Wilmer H. Churehill, Saug is; M'asa, assignor to United-Carr Fastener Corporation, Cambridge, Mass, a corporation of Massachusetts Application October 19, 1946; serial No.- 704,386 claims. (oi. 292-80) The present invention relates to fasteners, and more particularly to fasteners for securing together two parts, for example, panels disposed in right angled relation to each other.
More particularly, the invention relates to improvements in cabinetfasteners such as those designed to hold one cabinet wall in place relative to another right angularly disposed wall.
For example, radio cabinets usually comprise rigidly connected top,- bottom and end walls and a removable back wall at least one edge of which is preferably spaced from its adjacent fixed wall -to provide for air circulation within the cabinet.
It is desirable that such back wall be readily removable from and replaced in the cabinet, as by merely pulling it from or pushing it into place, while insuring that it be so securely retained in place as to avoid accidental dislodgment therefrom.
Accordingly, one of the principal objects of the invention is the provision of an improved fastener or imme construetioii that will aceoifipiisn the above stated results.
More specific and detailed objects and advantages of the invention will be apparent to persons skilled in the art to which the invention relates from a consideration of the accompanying drawings and annexed specification illustrating and describing a preferred form of the invention.
In the drawings Fig. 1 is an edge elevation of an improved fastener, according to the invention, shown in position to secure a fragmentary portion of a removable back cover to a cabinet wall;
Fig. 2 is an inner face elevation of the fastener as viewed from the left hand side of Fig. 1;
Fig. 3 is an outer face elevation of the fastener as viewed from the right hand side of Fig. 1; and
Fig. 4 is a perspective view of the fastener.
Referring to the drawings, the improved fastener is designed to secure a back cover B to a cabinet wall C spaced from and disposed in right angled relation to the cover B. The cabinet wall C conveniently may be a rectangular box-like structure having side and end walls, for example, a radio cabinet, and the back cover B is preferably designed to substantially close one open end thereof, the marginal edges B, at least in some instances, being spaced from its adjacent cabinet wall C. As will be apparent, the cover B will usually be disposed in a plane normal to each and F all sides of the cabinet to which it may be attached.
The cover B is held securely in place by one or more fasteners embodying the invention. In the form illustrated in the drawings, the fastener II] may be formed of resilient strip material; for
example metal or like sheet material, provided with a part-gripping portion I I and a spaced support bearing portion I2 disposed in a plane normal to the gripping portion l I and interconnected by a resilient connecting portion I3. 7
The part-gripping portion II is preferably U-shap'ed and comprises spaced walls I5 and I6 connected by a bight I1; said walls normally converging toward the open endof the U so as to be expanded by the part B and thus grip opposite faces thereof under tension; One ormore of the walls I5, I6 may be provided with inturned teeth I8, adapted to bite into the material of the part B and maintain the fastener securely in place thereon. U
The support bearing portion I2 preferab1 y comprises a bearing surface ZJ'spaced outwardly from the bight I'I and disposed in a plane normal to the plane of the U of the gripping portion II. The outer end of the bearing surface 20 may terminate in a flangedendfZI to serve as a limit stop for positioning the fastener relativeto the support C, as well as a handle portion, for releasing the fastener from engagement with the support C. Preferably, the bearing surface 20 is provided with one or more outwardly turned teeth 22 adapted to bite into the material of the support C and prevent accidental d-islodg'iilent of the fastener therefrom. I
The part-gripping portion II and the suppoi't bearing portion I2 are joined by means of a resilient connecting portion l3 designed to permit movement of the support-bearing portion l2 under tension in or parallel to the plane of the U-shaped gripping portion II. Preferably this resilient connecting portion I3 includes a leg 23 joined at one end to the support-bearing surface 20 and disposed at an obtuse angle thereto, the opposite end of the leg 23 being connected to the end of the part-gripping wall l6 remote from the bight I1. I prefer to make the resilient connecting portion l3 of generally W-shape as shown in order to provide the desired stiffness in the resilient connecting portion I3 and thus insure a maximum tension of the bearing surface 20 against the support C when the fastener is under compression.
In such a construction the leg 23 and the leg I6 may constitute the longer legs of the W-shaped connecting portion l3, the shorter legs 24 and 25 thereof being connected to their adjacent longer legs 23 and I6, respectively, by arcuate bights 26.
In use, the part-gripping portion II of the fastener I0 is slipped over an edge of the part B to be supported, which may be a removable back cover of a radio or like cabinet. Due to the tapered throat of the U-shaped gripping portion II, the opposed walls or legs l5 and I6 grip the part B under tension and cause the teeth l8 to bite into the part B, insuring the firm grip of the fastener thereon.
The cover B may be applied in the open side or end of the cabinet C by merely pushing it in place. In so moving the cover or part B in the direction of the plane of the wall C, the inclined leg 23 may engage the wall C and compress the bearing surface 20 toward the bight ll of the griping portion I l. The part B will be in its final positionwhen the fiange or stop 2| engages the end of thesupport C, in which position the bearing surface 20 is under maximum compression causing the teeth 22 to bite into the material of the support C. To remove the part B from secured relation with the support C the support-bearing surface may be released from the support by depressing the flange or handle 2|.
Although I have described my invention as being particularly adaptable to radio and like cabinets, it is to be understood that it is not limited to such use but is equally useful in other installations, as for example, boxes, crates, furniture, receptacle closures and the like. Also, the invention is not to be restricted to the details of construction hown and described as the scope of the invention is best defined in the appended claims.
I claim:
1. A fastener for securing a part to a support disposed in right angled relation thereto, comprising a U-shaped part-gripping portion having spaced legs for engaging opposite faces of the part to be supported, a support-engaging portion disposed in a plane normal to and spaced from the part-gripping portion, and a generally W-shaped portion resiliently joining said partgripping and support-bearing portions.
2. A fastener comprising an elongated metal strip provided with a U-shaped part-gripping portion at one end and a part-bearing surface adjacent the opposite end, said bearing surface being disposed in a plane normal to the gripping portion and resiliently supported for movement relative thereto, a generally w-shaped portion resiliently connecting the part-gripping portion and bearing surface and including a camming portion inwardly of said part-bearing surface, and a limit stop joining said bearing surface to limit movement of the fastener relative to the part engaged thereby.
3. A fastener comprising an elongated metal strip provided with a U-shaped part-gripping portion at one end and a part-bearing surface adjacent the opposite end, said bearing surface being disposed in a plane normal to the gripping portion and resiliently supported for movement relative thereto, and a generally w-shaped portion resiliently connecting the part-gripping portion and bearing surface and including a camming portion inwardly of said part-bearing surface.
4. A fastener comprising an elongated metal strip provided with a U-shaped part-gripping portion at one end and a part-bearing surface adjacent the opposite .end, said bearing surface being disposed in a plane normal to the gripping portion and resiliently supported for movement relative thereto, a generally W-shaped portion resiliently connecting the part-gripping portion and bearing surface and including a camming portion inwardly of said part-bearing surface, and teeth on both the gripping portion and bearing surface.
5. A fastener for retaining two parts in right angled relation comprising a strip of resilient material having spaced part-gripping and bearing' portions adjacent opposite terminal ends of the strip and disposed in planes normal to each other, a generally W-shaped portion connecting engaged thereby.
said part-engaging portions, and a limit stop integrally joined to said bearing portion to limit movement of the fastener relative to the part WILIVIER H. CHURCHILL.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PA'I'ENTS
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70438646 US2485189A (en) | 1946-10-19 | 1946-10-19 | Fastener for attaching container backs or covers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70438646 US2485189A (en) | 1946-10-19 | 1946-10-19 | Fastener for attaching container backs or covers |
Publications (1)
Publication Number | Publication Date |
---|---|
US2485189A true US2485189A (en) | 1949-10-18 |
Family
ID=24829258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US70438646 Expired - Lifetime US2485189A (en) | 1946-10-19 | 1946-10-19 | Fastener for attaching container backs or covers |
Country Status (1)
Country | Link |
---|---|
US (1) | US2485189A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627352A (en) * | 1949-01-26 | 1953-02-03 | Easy Washing Machine Corp | Panel securing mechanism |
US2657442A (en) * | 1948-10-23 | 1953-11-03 | United Carr Fastener Corp | Mounting clip |
US2689027A (en) * | 1950-06-29 | 1954-09-14 | Tinnerman Products Inc | Clasp or clip fastener |
US2693011A (en) * | 1949-03-29 | 1954-11-02 | Fernberg Eric Birger | Metallic fastener for resilient sealing strip |
US2789782A (en) * | 1953-06-02 | 1957-04-23 | Huth Ludwig | Small article holding clip |
US2898648A (en) * | 1951-09-19 | 1959-08-11 | Bright Thomas John Robert | Draught excluding strips and mounting means therefor |
US2918318A (en) * | 1957-05-31 | 1959-12-22 | Edward P Sacharski | Safety latch for closures |
US3973295A (en) * | 1974-08-02 | 1976-08-10 | Janke William R | Cutout holding clip |
US3997205A (en) * | 1975-07-07 | 1976-12-14 | Macdonald Kenneth A | Cabinet door clip |
US4623177A (en) * | 1985-01-29 | 1986-11-18 | Mckinney James C | Adjustable safety latch |
US5487690A (en) * | 1994-01-24 | 1996-01-30 | Stoffle; Thomas N. | Clamps for making corrugated panel free standing play structures |
US5571272A (en) * | 1994-10-21 | 1996-11-05 | Roehr; Norman E. | Seed box lid replacement latch |
US20060216132A1 (en) * | 2005-03-23 | 2006-09-28 | Tam Le | Panel fastener with spring retaining ring |
US20060233603A1 (en) * | 2005-04-19 | 2006-10-19 | Cadio Michel A | Display device frame and bezel fastener, fastening system and fastening method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US738490A (en) * | 1902-09-15 | 1903-09-08 | Ernst Samuel | Box-fastener. |
US1955648A (en) * | 1932-03-08 | 1934-04-17 | Nickler Charles Josef | Holding device for screens and the like |
-
1946
- 1946-10-19 US US70438646 patent/US2485189A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US738490A (en) * | 1902-09-15 | 1903-09-08 | Ernst Samuel | Box-fastener. |
US1955648A (en) * | 1932-03-08 | 1934-04-17 | Nickler Charles Josef | Holding device for screens and the like |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2657442A (en) * | 1948-10-23 | 1953-11-03 | United Carr Fastener Corp | Mounting clip |
US2627352A (en) * | 1949-01-26 | 1953-02-03 | Easy Washing Machine Corp | Panel securing mechanism |
US2693011A (en) * | 1949-03-29 | 1954-11-02 | Fernberg Eric Birger | Metallic fastener for resilient sealing strip |
US2689027A (en) * | 1950-06-29 | 1954-09-14 | Tinnerman Products Inc | Clasp or clip fastener |
US2898648A (en) * | 1951-09-19 | 1959-08-11 | Bright Thomas John Robert | Draught excluding strips and mounting means therefor |
US2789782A (en) * | 1953-06-02 | 1957-04-23 | Huth Ludwig | Small article holding clip |
US2918318A (en) * | 1957-05-31 | 1959-12-22 | Edward P Sacharski | Safety latch for closures |
US3973295A (en) * | 1974-08-02 | 1976-08-10 | Janke William R | Cutout holding clip |
US3997205A (en) * | 1975-07-07 | 1976-12-14 | Macdonald Kenneth A | Cabinet door clip |
US4623177A (en) * | 1985-01-29 | 1986-11-18 | Mckinney James C | Adjustable safety latch |
US5487690A (en) * | 1994-01-24 | 1996-01-30 | Stoffle; Thomas N. | Clamps for making corrugated panel free standing play structures |
US5571272A (en) * | 1994-10-21 | 1996-11-05 | Roehr; Norman E. | Seed box lid replacement latch |
US20060216132A1 (en) * | 2005-03-23 | 2006-09-28 | Tam Le | Panel fastener with spring retaining ring |
US7204668B2 (en) * | 2005-03-23 | 2007-04-17 | Avibank Mfg., Inc. | Panel fastener with spring retaining ring |
US20060233603A1 (en) * | 2005-04-19 | 2006-10-19 | Cadio Michel A | Display device frame and bezel fastener, fastening system and fastening method |
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