US4449775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for portable objects such as credit cards
Assignee: Compagnie Internationale pour l'Informatique CII-Honeywell Bull SA
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Filing: 1982-01-12
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Granted: 1984-05-22
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Expires: 2002-01-12
Abstract
Abstract A connector for a portable object particularly adapted for credit cards having an IC chip thereon comprises an element incorporating a chamber having an opening adapted to receive the portable object along a predetermined direction. Means for grasping the portable object are contained in the chamber and actuable by the displacement of the portable object. The means for grasping the portable object comprises a first jaw and a second jaw formed by a member which is not integral with the element and cooperating with a guiding device such that it is displaced in the chamber along the predetermined direction between a stable idle position close to the opening and an operating position away from the opening. The member is tipped with respect to the portable object between the idle and operating positions. The member comprises an entrainment device disposed to receive an extreme portion of the portable object and for entrainment of the member between idle and operating positions by the sole displacement imparted to the portable object along the predetermined direction. Magnetization means may be included for retaining the jaws in the operating position. At least one of the jaws may include electrical contact elements arranged to make contact with corresponding output terminals on the chip. The electrical contact elements are flexible having one end fixed to the second jaw and its other end free.
Inventors
- 👤 Bertrand J. C. H. De Pommery
- 👤 Gerard L. R. Petiot
- 👤 Jean-Claude E. Vergne
- 👤 Jean-Paul C. Goupil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:46
CPC Classifications
G; G06; G06K; G06K7/00; G06K7/0013; G06K7/0017; G06K13/00; G06K13/02; G06K13/08; G06K7/0021; G06K7/0026; H; H01; H01R; H01R12/00; H01R12/70; H01R12/82; H01R12/83; H01R12/85; H01R12/87; H01R13/00; H01R13/02; H01R13/193; H01R13/62; H01R13/6205
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
240 words
A connector adapted to have a portable object having contact terminals on one surface engage with contact elements within the connector upon insertion therein comprising a case, a chamber within said case, an opening leading into said chamber and adapted to receive said portable object along a predetermined direction, connecting means in said chamber for electrically connecting said portable object upon insertion into said chamber, said connecting means including electrical contact elements disposed to be actuated from a first stable idle position of the connecting means to a second operating position of the connecting means to cause landing of said contact elements on respective contact terminals and establish an electrical connection therebetween upon displacement of the portable object within the chamber, each of said contact elements being flexible and having, respectively, one fixed extremity affixed to said connecting means and one free contact extremity directed towards said opening, the free contact extremity being positioned to engage its respective contact terminal on the object upon the object being inserted into the chamber, and the contact element being formed to flex upon such engagement such that the free contact extremity moves in an opposite direction to the direction of insertion of the object and such that the relative movement between the free contact extremity and the respective contact terminal is greater than said displacement of the portable object within the chamber after landing of the contact element on the respective contact terminals.
Claim 2
Dependent Claim
240 words
A connector adapted to have a portable object having contact terminals on one surface engage with contact elements within the connector upon insertion therein comprising a case, a chamber within said case, an opening leading into said chamber and adapted to receive said portable object along a predetermined direction, connecting means in said chamber for electrically connecting said portable object upon insertion into said chamber, said connecting means including electrical contact elements disposed to be actuated from a first stable idle position of the connecting means to a second operating position of the connecting means to cause landing of said contact elements on respective contact terminals and establish an electrical connection therebetween upon displacement of the portable object within the chamber, each of said contact elements being flexible and having, respectively, one fixed extremity affixed to said connecting means and one free contact extremity directed towards said opening, the free contact extremity being positioned to engage its respective contact terminal on the object upon the object being inserted into the chamber, and the contact element being formed to flex upon such engagement such that the free contact extremity moves in an opposite direction to the direction of insertion of the object and such that the relative movement between the free contact extremity and the respective contact terminal is greater than said displacement of the portable object within the chamber after landing of the contact element on the respective contact terminals.
Claim 3
Dependent Claim
58 words
A connector according to claim 1, wherein said connecting means comprises a first jaw and a second jaw, said second jaw being movable and adapted to support said contact elements and to be displaced within the chamber along said predetermined direction between said stable idle position close to said opening and said operating position away from said opening.
Claim 4
Dependent Claim
37 words
A connector according to claim 2 further comprising means for guiding said second jaw and for tipping said second jaw with respect to the portable object as said jaw is displaced between said idle and operating positions.
Claim 5
Dependent Claim
50 words
A connector according to claim 3 wherein said connecting means further comprise an entraining device disposed to receive an extreme section of the portable object and entrain the second jaw for movement between said idle and said operating positions by the sole displacement of the portable object along said direction.
Claim 6
Dependent Claim
25 words
A connector according to claim 1, wherein each of said contact elements comprises a curved section having a concave surface turned towards the said opening.
Claim 7
Dependent Claim
26 words
A connector according to claim 5, wherein each of said contact elements includes a substantially rectilinear first section between its curved section and its free extremity.
Claim 8
Dependent Claim
26 words
A connector according to claim 6, further including at least a partially rectilinear section between the curved section and the fixed extremity of each contact element.
Claim 9
Dependent Claim
38 words
A connector according to claim 2, wherein said free extremity comprises a contact area extended by an extreme section directed towards said second jaw and adapted to contact an abutment on said second jaw in the operating position.
Claim 10
Dependent Claim
32 words
A connector according to claim 8, wherein said fixed extremity comprises a flexible securing means arranged so that said fixed extremity is removably supported in a corresponding opening in said second jaw.
Claim 11
Dependent Claim
66 words
A connector according to claim 1, wherein said connecting means includes an abutment adapted to be engaged by an end of the portable object inserted into the chamber, and the connecting means, in the idle position, is located within the chamber such that the portable object may be inserted freely without engagement between said contact elements and said contact terminals until said end engages said abutment.
Claim 12
Dependent Claim
58 words
A connector according to claim 10, wherein said connecting means is supported within the chamber by means enabling rotation of the connecting means upon engagement of said end with said abutment so as to cause said contact elements to engage said contact terminals and enabling displacement of the connecting means in the direction of insertion of the object.
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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) | 1987-05-22 | 1987-11-21 | 1988-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-22 | 1991-11-21 | 1992-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-22 | 1995-11-21 | 1996-05-22 | $7700.00 | Window Closed / Lapsed |