US4728235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-rotatable attachment clip
Assignee: MASTERS Inc 960 SAN LEANDRO BOULEVARD SAN LEANDRO CALIFORNIA 94577 A CA CORP
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Filing: 1986-06-23
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Granted: 1988-03-01
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Expires: 2006-06-23
Abstract
Abstract A spring steel clip for connecting a first member to a second member is U-shaped with side tabs on one leg that is bent toward the inner surface of the other leg for limiting the amount the legs may be pressed together by a screw passing through holes in each leg and into an attached threaded nut. The screw may pass through a hole in a first member for connecting it to the edge of a second member to which the clip is clamped.
Inventors
- 👤 Anthony J. Patti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:32
CPC Classifications
F; F16; F16B; F16B37/00; F16B37/04; F16B37/041; F16B2/00; F16B2/02; F16B2/06; F16B2/065; F16B5/00; F16B5/06; F16B5/0607; F16B5/0621; F16B5/0635
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
213 words
A clip for clamping a first component to the edge of a second component, said first component being attachable to the clip by a screw in said clip, said second component having no screw hole for attachment to said clip, said clip comprising: first and second legs each interconnected at one end by a connecting leg to form a substantially U-shaped member, said first and second legs having exterior surfaces and facing interior surfaces spaced at distance substantially equal to the thickness of the second component; side tabs extending from at least one of said first and second legs, said tabs being bent toward the inner surface of the other of said first and second legs and separated therefrom for limiting the minimum spacing between said first and second legs, said tabs being positionable to abut against the edge of said second component for preventing rotation of the clip; a female threaded member connected to the exterior surface of said second leg, said threaded member being axially aligned with holes through the surfaces of said first and second legs; and a screw passing through said holes in said first and second legs and threaded into said female threaded member, the tightening of said screw operating to force together said first and second legs.
Claim 2
Dependent Claim
213 words
A clip for clamping a first component to the edge of a second component, said first component being attachable to the clip by a screw in said clip, said second component having no screw hole for attachment to said clip, said clip comprising: first and second legs each interconnected at one end by a connecting leg to form a substantially U-shaped member, said first and second legs having exterior surfaces and facing interior surfaces spaced at distance substantially equal to the thickness of the second component; side tabs extending from at least one of said first and second legs, said tabs being bent toward the inner surface of the other of said first and second legs and separated therefrom for limiting the minimum spacing between said first and second legs, said tabs being positionable to abut against the edge of said second component for preventing rotation of the clip; a female threaded member connected to the exterior surface of said second leg, said threaded member being axially aligned with holes through the surfaces of said first and second legs; and a screw passing through said holes in said first and second legs and threaded into said female threaded member, the tightening of said screw operating to force together said first and second legs.
Claim 3
Dependent Claim
17 words
The clip claimed in claim 1 wherein said first and second legs are substantially equal in length.
Claim 4
Dependent Claim
25 words
The clip claimed in claim 2 wherein said first and second legs and said connecting leg are formed from a single piece of spring steel.
Claim 5
Dependent Claim
31 words
The clip claimed in claim 2 wherein the ends of said first and second legs opposite said connecting leg are bent toward each other to form grasping edges on said clip.
Claim 6
Dependent Claim
29 words
The clip claimed in claim 4 where said first and second leg ends are bent together at an angle of approximately 10° from the plane of said leg surfaces.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-03-01 | 1991-08-31 | 1992-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-03-01 | 1995-08-31 | 1996-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-03-01 | 1999-08-31 | 2000-03-01 | $7700.00 | Window Closed / Lapsed |