US4713020A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector unit
Assignee: FCI Americas Technology LLC
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Filing: 1987-01-29
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Granted: 1987-12-15
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Expires: 2007-01-29
Abstract
Abstract A connector unit is provided which includes a housing having connection terminals in its opening, and a movable member adapted to be inserted into the opening of the housing. The movable member has cam projections each extending from one end, where the movable member is inserted into the housing, toward the other end, over a proper length. When the movable member is partially inserted into the opening of the housing, an elastic contact portion of the connection terminal is pressed by the cam projection to provide such a clearance as to allow the conductor to be inserted there.
Inventors
- 👤 Yoshiyuki Awano
- 👤 Hiroshi Narita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:30
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/50
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
A connector unit comprising: a housing having an opening and connection terminal arranged in the opening, and a movable member made of an insulating material and adapted to be inserted into the opening of the housing, in which said connection terminal has an elastic contact portion to be brought into contact with a corresponding conductor in a direction perpendicular to that in which said conductor is inserted into the opening of the housing, and said movable member has cam projections extending in a direction from that end of the movable member at which the movable member is inserted into the housing, to the other end of said movable member, the dimensions and position of the cam projection being so selected that, when the movable member is partially inserted into the opening of the housing, the cam projection presses the elastic contact portion to provide such a clearance as to allow the conductor to be inserted there and, with the movable member in a fully inserted position, the pressing of the elastic contact portion by the cam projection is released to allow the conductor to be electrically connected to the elastic contact portion.
Claim 2
Dependent Claim
192 words
A connector unit comprising: a housing having an opening and connection terminal arranged in the opening, and a movable member made of an insulating material and adapted to be inserted into the opening of the housing, in which said connection terminal has an elastic contact portion to be brought into contact with a corresponding conductor in a direction perpendicular to that in which said conductor is inserted into the opening of the housing, and said movable member has cam projections extending in a direction from that end of the movable member at which the movable member is inserted into the housing, to the other end of said movable member, the dimensions and position of the cam projection being so selected that, when the movable member is partially inserted into the opening of the housing, the cam projection presses the elastic contact portion to provide such a clearance as to allow the conductor to be inserted there and, with the movable member in a fully inserted position, the pressing of the elastic contact portion by the cam projection is released to allow the conductor to be electrically connected to the elastic contact portion.
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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) | 1990-12-14 | 1991-06-15 | 1991-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-14 | 1995-06-15 | 1995-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-14 | 1999-06-15 | 1999-12-15 | $7700.00 | Window Closed / Lapsed |