Patent US4826447A successfully refreshed from Google Patents.
US4826447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snap board retainer
Assignee: TE Connectivity Corp
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Filing: 1988-04-25
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Granted: 1989-05-02
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Expires: 2008-04-25
Abstract
Abstract The disclosure relates to a retainer for locking a printed circuit board into an edge connector having side ears with an aperture through each ear. The retainer includes two pairs of legs extending from a body in a first direction with flanges on the distal portion of each leg. The inner pairs of legs extend through the aperture in each of the ears with the flanges extending back over the ears. The outer legs extend around the ears with the flanges extending back over the ears to secure the retainer to the ears. The retainer includes a third pair of legs which extends outwardly from the body in a direction opposite to the above mentioned pairs of legs, one of these legs having a laterally extending pin and the other of these legs having an aperture for lockingly receiving the pin therein. The pin is disposed through an aperture in a circuit board to lock the board in the connector.
Inventors
- 👤 Donald L. Forker
- 👤 Gregory E. Skipper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:23
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
130 words
A retainer for joining a printed circuit board having an apertured ear to an edge connector, comprising: (a) a body having (b) a first pair of substantially parallel legs extending outwardly from the said body in a first direction and having a flange at the distal end thereof for securing to said ear, said flange on each leg extending away from each other; and (c) a second pair of substantially parallel legs extending outwardly from said body in said first direction and having a flange at the distal end thereof for securing to said ear, said flange on each said leg extending towards each other; and (d) circuit board locking means extending outwardly from said body in a direction opposite to said first direction for locking onto a circuit board.
Claim 2
Dependent Claim
130 words
A retainer for joining a printed circuit board having an apertured ear to an edge connector, comprising: (a) a body having (b) a first pair of substantially parallel legs extending outwardly from the said body in a first direction and having a flange at the distal end thereof for securing to said ear, said flange on each leg extending away from each other; and (c) a second pair of substantially parallel legs extending outwardly from said body in said first direction and having a flange at the distal end thereof for securing to said ear, said flange on each said leg extending towards each other; and (d) circuit board locking means extending outwardly from said body in a direction opposite to said first direction for locking onto a circuit board.
Claim 3
Dependent Claim
22 words
A retainer as set forth in claim 1 wherein said first pair of legs is disposed within said second pair of legs.
Claim 4
Dependent Claim
22 words
A retainer as set forth in claim 1 wherein said first pair of legs is disposed within said second pair of legs.
Claim 5
Dependent Claim
46 words
A retainer as set forth in claim 1 wherein said circuit board locking means comprises a pair of legs rotatable about a pivot, one of said legs including a pin extending normal thereto, the other said leg comprising an aperture for lockingly receiving said pin therein.
Claim 6
Dependent Claim
46 words
A retainer as set forth in claim 1 wherein said circuit board locking means comprises a pair of legs rotatable about a pivot, one of said legs including a pin extending normal thereto, the other said leg comprising an aperture for lockingly receiving said pin therein.
Claim 7
Dependent Claim
46 words
A retainer as set forth in claim 2 wherein said circuit board locking means comprises a pair of legs rotatable about a pivot, one of said legs including a pin extending normal thereto, the other said leg comprising an aperture for lockingly receiving said pin therein.
Claim 8
Dependent Claim
46 words
A retainer as set forth in claim 3 wherein said circuit board locking means comprises a pair of legs rotatable about a pivot, one of said legs including a pin extending normal thereto, the other said leg comprising an aperture for lockingly receiving said pin therein.
Claim 9
Dependent Claim
17 words
A retainer as set forth in claim 1 wherein said body is formed of a resilient plastic.
Claim 10
Dependent Claim
17 words
A retainer as set forth in claim 2 wherein said body is formed of a resilient plastic.
Claim 11
Dependent Claim
17 words
A retainer as set forth in claim 3 wherein said body is formed of a resilient plastic.
Claim 12
Dependent Claim
17 words
A retainer as set forth in claim 4 wherein said body is formed of a resilient plastic.
Claim 13
Dependent Claim
17 words
A retainer as set forth in claim 5 wherein said body is formed of a resilient plastic.
Claim 14
Dependent Claim
17 words
A retainer as set forth in claim 6 wherein said body is formed of a resilient plastic.
Claim 15
Dependent Claim
17 words
A retainer as set forth in claim 7 wherein said body is formed of a resilient plastic.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-05-01 | 1992-10-31 | 1993-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-01 | 1996-10-31 | 1997-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-01 | 2000-10-31 | 2001-05-02 | $7700.00 | Window Closed / Lapsed |