Patent US6159027A successfully refreshed from Google Patents.
US6159027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Card connector with expandable modular card ejection device
Assignee: Hon Hai Precision Industry Co Ltd
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Filing: 1999-06-14
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Granted: 2000-12-12
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Expires: 2019-06-14
Abstract
Abstract A card connector comprises a U-shaped insulative housing including an elongate base and a pair of arms, a number of contacts received in the housing and an elongate modular card ejection device. The modular card ejection device comprises a main body and an engaging portion having a T-shaped cross section provided on a side of the main body. Each arm forms a receiving space having a T-shaped cross section in a side face thereof. The receiving space further defines a recess in a middle position thereof. The engaging portion forms an elongate projection outwardly extending from an end thereof. The engaging portion engages with the receiving space and the projection is received in the recess thereby retaining the modular card ejection device on one arm of the housing.
Inventors
- 👤 Ming-Lun Kuo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:07
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R13/00; H01R13/62; H01R13/629; H01R13/633; H01R13/6335
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
214 words
An electrical connector comprising: an insulative housing having an elongate base and a pair of arms integrally extending from opposite ends of the base, each of the arms forming a receiving space in an outer side face thereof, the receiving space having a T-shaped cross section and a recess depressed in a bottom of a middle portion of the receiving space; a plurality of contacts received in the base of the housing; and a modular card ejection device comprising a main body having a side wall and an engaging portion provided on the side wall of the main body, the engaging portion having a T-shaped cross section and having an outer surface and an elongate projection laterally protruding beyond the outer surface of the engaging portion, the engaging portion fitting within the receiving space of a selected one of the arms of the housing and the projection being received in the recess in the receiving space of the selected one of the arms of the housing thereby selectively retaining the modular card ejection device on the selected one of the arms of the housing; wherein the housing itself is symmetric in a left-to-right direction, and the modular card ejection device is optionally selectively mounted to the outer side face of one of said arms.
Claim 2
Dependent Claim
214 words
An electrical connector comprising: an insulative housing having an elongate base and a pair of arms integrally extending from opposite ends of the base, each of the arms forming a receiving space in an outer side face thereof, the receiving space having a T-shaped cross section and a recess depressed in a bottom of a middle portion of the receiving space; a plurality of contacts received in the base of the housing; and a modular card ejection device comprising a main body having a side wall and an engaging portion provided on the side wall of the main body, the engaging portion having a T-shaped cross section and having an outer surface and an elongate projection laterally protruding beyond the outer surface of the engaging portion, the engaging portion fitting within the receiving space of a selected one of the arms of the housing and the projection being received in the recess in the receiving space of the selected one of the arms of the housing thereby selectively retaining the modular card ejection device on the selected one of the arms of the housing; wherein the housing itself is symmetric in a left-to-right direction, and the modular card ejection device is optionally selectively mounted to the outer side face of one of said arms.
Claim 3
Dependent Claim
84 words
The electrical connector as claimed in claim 1, wherein the projection has a free end spaced from the side wall of the main body of the modular card ejection device and a gap is defined between the free end of the projection and the side wall of the main body of the modular card ejection device whereby the free end of the projection is resilient and recoverably flexes while being received in the recess of the selected one of the arms of the housing.
Claim 4
Dependent Claim
28 words
The electrical connector as claimed in claim 1, wherein the engaging portion of the modular card ejection device is slidably retained in the receiving space of the housing.
Claim 5
Dependent Claim
199 words
An electrical connector comprising: an insulative housing having an elongate base and a pair of arms extending from opposite ends of the base, each of the arms forming a receiving space in an outer side face thereof, the receiving space having a recess depressed in a bottom of a middle portion of the receiving space; a plurality of contacts received in the base of the housing; and a modular card ejection device comprising a main body having a side wall and an engaging portion provided on the side wall of the main body, the engaging portion forming an elongate projection laterally protruding therefrom and apart from the side wall of the main body, the elongate projection having a flexible end whereby the engaging portion is retainably received within the receiving space of a selected one of the arms of the housing and the elongate projection is retainably received within the corresponding recess so that the ejection device is retained to the selected one of the arms of the housing; wherein the housing itself is symmetric in a left-to-right direction, and the modular card ejection device is optionally selectively mounted to the outer side face of one of said arms.
Claim 6
Dependent Claim
199 words
An electrical connector comprising: an insulative housing having an elongate base and a pair of arms extending from opposite ends of the base, each of the arms forming a receiving space in an outer side face thereof, the receiving space having a recess depressed in a bottom of a middle portion of the receiving space; a plurality of contacts received in the base of the housing; and a modular card ejection device comprising a main body having a side wall and an engaging portion provided on the side wall of the main body, the engaging portion forming an elongate projection laterally protruding therefrom and apart from the side wall of the main body, the elongate projection having a flexible end whereby the engaging portion is retainably received within the receiving space of a selected one of the arms of the housing and the elongate projection is retainably received within the corresponding recess so that the ejection device is retained to the selected one of the arms of the housing; wherein the housing itself is symmetric in a left-to-right direction, and the modular card ejection device is optionally selectively mounted to the outer side face of one of said arms.
References Cited (Backward Citations)
US5389001A
Cited
US6033243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-12-12 | 2004-06-12 | 2004-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-12-12 | 2008-06-12 | 2008-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-12-12 | 2012-06-12 | 2012-12-12 | $7700.00 | Window Closed / Lapsed |