Patent US5470237A successfully refreshed from Google Patents.
US5470237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Latch mechanism for joining the cover and connector of a removable memory device
Assignee: Elco Corp
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Filing: 1994-06-20
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Granted: 1995-11-28
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Expires: 2014-06-20
Abstract
Abstract A removable memory device includes a substrate, such as a printed circuit board, carrying IC memory packages; a connector including a molded plastic connector block for electrically connecting the removable memory device to a host system; and a sheet metal cover for enclosing the substrate. The cover has opposed forward edges including a plurality of forwardly projecting retention tabs received within a plurality of corresponding retention slots formed in the upper and lower outer surfaces of the connector block. The slots and tabs are preferably directed inwardly to provide a secure latched connection between the cover and connector.
Inventors
- 👤 Roger W. Byczek
- 👤 Randy Hendrich
- 👤 John J. Ashman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:02
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H05; H05K; H05K5/00; H05K5/02; H05K5/0256; H05K5/026; H05K5/0265; H05K5/0269; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/721
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
170 words
A circuit device adapted to be removably connected to an electronic apparatus such as a computer, the circuit device comprising: a cover including opposed upper and lower, substantially parallel cover panels, each of the panels having a forward edge including a plurality of forwardly projecting tabs; a substrate disposed within the cover, the substrate carrying electronic circuit elements and including a forward edge having a plurality of contacts connected to the electronic circuit elements; and a connector disposed adjacent the forward edge of the substrate and having a plurality of contact members electrically coupled to the plurality of substrate contacts, the connector having opposed, parallel, upper and lower outer surfaces, each of the outer surfaces having a plurality of slots, each slot in the upper outer surface of the connector receiving one of the tabs along the forward edge of the upper cover panel and each slot in the lower outer surface of the connector block receiving one of the tabs along the forward edge of the lower cover panel.
Claim 2
Dependent Claim
170 words
A circuit device adapted to be removably connected to an electronic apparatus such as a computer, the circuit device comprising: a cover including opposed upper and lower, substantially parallel cover panels, each of the panels having a forward edge including a plurality of forwardly projecting tabs; a substrate disposed within the cover, the substrate carrying electronic circuit elements and including a forward edge having a plurality of contacts connected to the electronic circuit elements; and a connector disposed adjacent the forward edge of the substrate and having a plurality of contact members electrically coupled to the plurality of substrate contacts, the connector having opposed, parallel, upper and lower outer surfaces, each of the outer surfaces having a plurality of slots, each slot in the upper outer surface of the connector receiving one of the tabs along the forward edge of the upper cover panel and each slot in the lower outer surface of the connector block receiving one of the tabs along the forward edge of the lower cover panel.
Claim 3
Dependent Claim
71 words
A circuit device, as defined in claim 1, in which: the slots and tabs associated, respectively, with the upper outer surface of the connector and the forward edge of the upper cover panel, and the slots and tabs associated, respectively, with the lower outer surface of the connector and the forward edge of the lower cover panel are directed inwardly providing a secure, latched connection between the cover and the connector.
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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) | 1998-11-27 | 1999-05-29 | 1999-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-11-27 | 2003-05-29 | 2003-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-11-27 | 2007-05-29 | 2007-11-28 | $7700.00 | Window Closed / Lapsed |