US4836790A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Header device
Assignee: FCI Americas Technology LLC
•
Filing: 1987-11-04
•
Granted: 1989-06-06
•
Expires: 2007-11-04
Abstract
Abstract A header device for receiving an IC card or pack, comprises a housing, which includes an IC-pack holder having an opening through which the IC pack is inserted into and removed from the housing, and a pair of first levers projecting into the IC-pack holder so as to abut an end portion of the IC pack, and a pair of second levers located outside the holder. The first and second levers are coupled to each other at their respective proximal ends, so that they are immovable relative to each other. The coupled levers are rotatably mounted on the housing. If the IC pack is inserted into the housing through the opening, the end portion of the IC pack pushes the respective first levers, thereby rotating both the first and second levers in a first rotation direction. Then, if the second levers are rotated in a second rotation direction reverse to the first rotation direction, the first levers push the IC pack out of the housing.
Inventors
- 👤 Hiroshi Narita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:36
CPC Classifications
H; H10; H10W; H10W72/00; H10W72/071; H10W72/0711; G; G06; G06K; G06K7/00; G06K7/0013; G06K7/0047; G06K13/00; G06K13/02; G06K13/08; G06K13/0806; H01; H01R; H01R13/00; H01R13/62; H01R13/629
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
177 words
A header device for a flat IC pack having at least one electrical terminal, comprising: a header housing including an IC-pack holder, an opening, communicating with the IC-pack holder so that the IC pack is inserted or withdrawn through the opening, and an electrical terminal adapted to fittingly engage the electrical terminal of the IC pack in the IC-pack holder; and at least one operating means including a first free end located inside the IC-pack holder of the header housing, a second free end located outside the IC-pack holder, and support means rotatably supporting the first and second free ends so that the second free end rotates as the first free and rotates, said first free end being rotated as the IC pack is inserted into the IC-pack holder in a first direction, and said second free end being rotated by a force acting in the first direction in order that the IC pack in the IC-pack holder of the header housing is pushed in the direction opposite to the first direction, by the first free end.
Claim 2
Dependent Claim
177 words
A header device for a flat IC pack having at least one electrical terminal, comprising: a header housing including an IC-pack holder, an opening, communicating with the IC-pack holder so that the IC pack is inserted or withdrawn through the opening, and an electrical terminal adapted to fittingly engage the electrical terminal of the IC pack in the IC-pack holder; and at least one operating means including a first free end located inside the IC-pack holder of the header housing, a second free end located outside the IC-pack holder, and support means rotatably supporting the first and second free ends so that the second free end rotates as the first free and rotates, said first free end being rotated as the IC pack is inserted into the IC-pack holder in a first direction, and said second free end being rotated by a force acting in the first direction in order that the IC pack in the IC-pack holder of the header housing is pushed in the direction opposite to the first direction, by the first free end.
Claim 3
Dependent Claim
68 words
A header device according to claim 1, wherein said operating means includes a first lever having the first free end, at one end thereof, and a first connecting end, and a second lever having the second free end, at one end thereof, and a second connecting end; and said support means includes a coupling member having an axis, said first and second levers extending from the coupling member.
Claim 4
Dependent Claim
24 words
A header device according to claim 2, wherein said first and second levers and said coupling member of said support means are molded integrally.
Claim 5
Dependent Claim
27 words
A header device according to claim 2, wherein said first and second levers and said coupling member of said support means are formed of an insulating material.
Claim 6
Dependent Claim
38 words
A header device according to claim 2, wherein the distance between the free end and the connecting end of said first lever is shorter than that between the free end and the connecting end of said second lever.
Claim 7
Dependent Claim
43 words
A header device according to claim 2, wherein said first free end includes an arcuate surface against which the IC pack abuts, the point of contact between the IC pack and the arcuate surface being adapted to move as the IC pack moves.
Claim 8
Dependent Claim
38 words
A header device according to claim 2, wherein said header housing includes a pair of said operating means, each operating means being spaced from the other operating means in a direction perpendicular to the direction of IC-pack insertion.
Claim 9
Dependent Claim
72 words
A header device according to claim 2, wherein said first and second levers extend on a plan parallel to the plane of the IC pack, and said axis of said coupling member extends perpendicular to the plane of the IC pack, said plane of the IC pack being the plane defined by a longitudinal leading edge of the IC pack and the direction of IC pack insertion into the IC pack holder.
Claim 10
Dependent Claim
37 words
A header device according to claim 8, wherein said operating means includes a shaft extending along the axis of the coupling member, and supporting the coupling member so that the first and second free ends are movable.
Claim 11
Dependent Claim
24 words
A header device according to claim 8, wherein said first and second levers extend in different directions, at a predetermined angle to each other.
References Cited (Backward Citations)
US4196954A
Cited
US4193656A
Cited
US4241966A
Cited
US4402563A
Cited
US4531795A
Cited
US4669796A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-06-05 | 1992-12-05 | 1993-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-05 | 1996-12-05 | 1997-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-05 | 2000-12-05 | 2001-06-06 | $7700.00 | Window Closed / Lapsed |