US3984191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Captive spring clip
Assignee: Anderson Company of Indiana
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Filing: 1975-05-09
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Granted: 1976-10-05
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Expires: 1995-05-09
Abstract
Abstract A fastener such as a clip or key is provided for securing two movable members together and which fastener is inseparable from one of said members and yet is easily operative for assembly and disassembly of said one member to or from said other member. The fastener has a mounting part which is a first planar portion with an open center section, said portion being guidingly trapped or captivated for reciprocating movement in a track in said one member. The fastener has an attaching part which is a second planar portion spaced from and joined to said first planar portion which second portion has a pair of resilient fingers adapted to be reciprocated with the mounting part between a locking position with said fingers in a groove in a projecting part of said other member and an unlocking position permitting said members to be separated.
Inventors
- 👤 Gerald A. Doty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:05
CPC Classifications
F; F16; F16B; F16B2/00; F16B2/20; F16B2/22; F16B2/24; F16B2/241; F16B2/245; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45723; Y10T24/45743; Y10T24/45775; Y10T24/45812; Y10T403/00; Y10T403/32; Y10T403/32114; Y10T403/32131; Y10T403/32139; Y10T403/32606; Y10T403/32861; Y10T403/32893; Y10T403/32901
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
108 words
A fastening clip slidably mounted on a projection on a member, said clip having a mounting part, an attaching part spaced from and connected to said mounting part along one edge thereof, said mounting part having a blind opening through the central portion thereof with at least two opposite planar sides of said opening having parallel edges slidably engaging with said projection, said attaching part having a pair of spaced apart fingers with arcuately shaped facing edges formed therein and overlying a portion of said opening in said mounting part, and handle means on the mounting part of said clip for receiving a force for moving said clip.
Claim 2
Dependent Claim
108 words
A fastening clip slidably mounted on a projection on a member, said clip having a mounting part, an attaching part spaced from and connected to said mounting part along one edge thereof, said mounting part having a blind opening through the central portion thereof with at least two opposite planar sides of said opening having parallel edges slidably engaging with said projection, said attaching part having a pair of spaced apart fingers with arcuately shaped facing edges formed therein and overlying a portion of said opening in said mounting part, and handle means on the mounting part of said clip for receiving a force for moving said clip.
Claim 3
Dependent Claim
28 words
A captive fastening clip as claimed in claim 1 wherein converging lead-in portions are formed on the projecting end of said fingers for spreading and guiding said fingers.
Claim 4
Dependent Claim
45 words
A captive fastening clip as claimed in claim 1 wherein said blind opening in said mounting part is rectangular with the long sides of the rectangle engaging with tracks in said projection to permit movement of said clip along the long axis of the rectangle.
Claim 5
Dependent Claim
32 words
A captive fastening clip as claimed in claim 1 wherein reinforcing ridges are formed in the planar surfaces of said opposite sides of said mounting part to add rigidity to said sides.
Claim 6
Dependent Claim
176 words
A captive fastening clip slidably mounted on a projection on one member, said clip having a mounting part, an attaching part spaced from and connected to said mounting part along one edge thereof, said mounting part having a blind opening through the central portion thereof with at least two opposite planar sides of said opening having parallel edges, tracks formed in said projection on said member and adapted to be engaged by said parallel sides of the mounting part to slidably captivate said clip on said member, said attaching part having a pair of spaced apart fingers with arcuately shaped facing edges formed therein and overlying a portion of said opening in said mounting part, means on said clip for receiving a force for moving said clip, said tracks are slots cut in the side wall of said projection carried by said member, said parallel edges of said mounting part sliding in said slots as said arcuately shaped edges of said attaching part are moved into and out of alignment with an aperture in said projection.
Claim 7
Dependent Claim
176 words
A captive fastening clip slidably mounted on a projection on one member, said clip having a mounting part, an attaching part spaced from and connected to said mounting part along one edge thereof, said mounting part having a blind opening through the central portion thereof with at least two opposite planar sides of said opening having parallel edges, tracks formed in said projection on said member and adapted to be engaged by said parallel sides of the mounting part to slidably captivate said clip on said member, said attaching part having a pair of spaced apart fingers with arcuately shaped facing edges formed therein and overlying a portion of said opening in said mounting part, means on said clip for receiving a force for moving said clip, said tracks are slots cut in the side wall of said projection carried by said member, said parallel edges of said mounting part sliding in said slots as said arcuately shaped edges of said attaching part are moved into and out of alignment with an aperture in said projection.
Claim 8
Dependent Claim
189 words
A fastening clip having a mounting part and an attaching part attached together along one end of each, said mounting part having a closed rectangularly shaped opening therethrough with the two long sides of said rectangular opening forming guiding surfaces slidably engaging with a projection carried by a first member, said attaching part having a pair of spaced apart fingers lying in a plane spaced from the plane of said mounting part and being adapted to pass over the end of said projection, said fingers having arcuately shaped facing edges forming a constricted opening between said fingers, said constricted opening being aligned with a portion of said rectangular opening in the mounting part and a tab formed on one end of said mounting part for receiving force in the direction of the long axis of said rectangular opening, whereby a second member having a groove formed in the outer surface thereof when passed through an opening in said projection on the first member can be locked to said first member by the fingers of the attaching part engaging in said groove when said clip is urged toward said projection.
Claim 9
Dependent Claim
189 words
A fastening clip having a mounting part and an attaching part attached together along one end of each, said mounting part having a closed rectangularly shaped opening therethrough with the two long sides of said rectangular opening forming guiding surfaces slidably engaging with a projection carried by a first member, said attaching part having a pair of spaced apart fingers lying in a plane spaced from the plane of said mounting part and being adapted to pass over the end of said projection, said fingers having arcuately shaped facing edges forming a constricted opening between said fingers, said constricted opening being aligned with a portion of said rectangular opening in the mounting part and a tab formed on one end of said mounting part for receiving force in the direction of the long axis of said rectangular opening, whereby a second member having a groove formed in the outer surface thereof when passed through an opening in said projection on the first member can be locked to said first member by the fingers of the attaching part engaging in said groove when said clip is urged toward said projection.
Claim 10
Dependent Claim
44 words
A fastening clip as claimed in claim 6 wherein converging lead-in portions are formed in the projecting end portions of said fingers, said converging portions connect with said arcuately shaped edges to define a constriction for blocking ready access to said arcuately shaped edges.
Claim 11
Dependent Claim
22 words
A fastening clip as claimed in claim 6 wherein stiffening ribs are formed in the two long sides of said mounting part.
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) | 1979-10-05 | 1980-04-05 | 1980-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-10-05 | 1984-04-05 | 1984-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-10-05 | 1988-04-05 | 1988-10-05 | $7700.00 | Window Closed / Lapsed |