US5569040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination connector
Assignee: Sumitomo Wiring Systems Ltd
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Filing: 1992-12-17
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Granted: 1996-10-29
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Expires: 2012-12-17
Abstract
Abstract A combination connector consists of: a first holding member for holding a plurality of female connectors, a second holding member for holding a plurality of male connectors and a lever rotatably mounted on the first holding member or the second holding member. The lever has cam grooves to be engaged with pins projecting from the first holding member or the second holding member. In this construction, the lever is rotated with the pin engaging the cam groove so as to engage the female connectors held by the first holding member and the male connectors held by the second holding member with each other and connect the first holding member and the second holding member with each other.
Inventors
- 👤 Tatsuya Sumida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:52
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/62933; H01R13/46; H01R13/516
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
224 words
A combination connector comprising: a first holding member for holding a plurality of female connectors, said first holding member comprising partitioning walls formed at regular intervals so as to form a plurality of connector-holding chambers in said first holding member; a second holding member for holding a plurality of male connectors, said second holding member comprising projecting walls so as to form a plurality of terminal-accommodating spaces in said second holding member; a lever rotatably mounted on one of the first holding member or the second holding member; a cam groove formed on the lever; and a downwardly projecting pin, engaging the cam groove, formed on the other of the first holding member or the second holding member; in which: said cam groove is positioned below said pin and said lever is rotated with the pin engaging the cam groove so as to simultaneously engage said plurality of female connectors held by the first holding member and said plurality of male connectors held by the second holding member with each other and connect the first holding member and the second holding member with each other; and at least one said plurality of female connectors or said plurality of said male connectors comprises connectors which are individually and separately removably received in at least one of said first holding member or said second holding member.
Claim 2
Dependent Claim
224 words
A combination connector comprising: a first holding member for holding a plurality of female connectors, said first holding member comprising partitioning walls formed at regular intervals so as to form a plurality of connector-holding chambers in said first holding member; a second holding member for holding a plurality of male connectors, said second holding member comprising projecting walls so as to form a plurality of terminal-accommodating spaces in said second holding member; a lever rotatably mounted on one of the first holding member or the second holding member; a cam groove formed on the lever; and a downwardly projecting pin, engaging the cam groove, formed on the other of the first holding member or the second holding member; in which: said cam groove is positioned below said pin and said lever is rotated with the pin engaging the cam groove so as to simultaneously engage said plurality of female connectors held by the first holding member and said plurality of male connectors held by the second holding member with each other and connect the first holding member and the second holding member with each other; and at least one said plurality of female connectors or said plurality of said male connectors comprises connectors which are individually and separately removably received in at least one of said first holding member or said second holding member.
Claim 3
Dependent Claim
37 words
A combination connector as defined in claim 1, wherein a locking portion for preventing the connectors from being removed from a respective holding member into which the connectors are removably inserted is formed on the holding member.
Claim 4
Dependent Claim
52 words
A combination connector as defined in claim 1, wherein said plurality of female connectors comprises connectors which are individually removably received in said first holding member and locked in said first holding member by an elastic locking strip having a stepped portion, prior to connecting said plurality of female and male connectors.
Claim 5
Dependent Claim
52 words
A combination connector as defined in claim 1, wherein said plurality of male connectors comprises connectors which are individually removably received in said second holding member and locked in said second holding member by an elastic locking strip having a stepped portion, prior to connecting said plurality of female and male connectors.
Claim 6
Dependent Claim
59 words
A combination connector as defined in claim 1 wherein said first or second holding member to which said lever is mounted comprises upper and lower frames; and said lever comprises upper and lower frames disposed outside said upper and lower frames of said holding member and a vertical frame disposed between said upper and lower frames of said lever.
Claim 7
Dependent Claim
19 words
A combination connector as defined in claim 1, wherein said cam groove formed on said lever is approximately semicircular.
Claim 8
Dependent Claim
73 words
A combination connector as defined in claim 1, wherein one of said first holding member or said second holding member is provided with a provisional locking projection, which is adapted to be received by a locking opening in the other of said first or said second holding member, so as to connect said first holding and said second holding member in a provisional connective position upon engaging said pin with said cam groove.
Claim 9
Dependent Claim
27 words
The combination connector of claim 1, wherein each said female connector can be completely accommodated in one of said connector holding chambers of said first holding member.
Claim 10
Dependent Claim
37 words
The combination connector of claim 1, wherein said connector holding chambers of said first holding member and said terminal accommodating spaces of said second holding member are constructed and arranged so as to register with each other.
Claim 11
Dependent Claim
22 words
The combination connector of claim 1, wherein said lever further comprises upper and lower frames disposed outside of said first holding member.
Claim 12
Dependent Claim
95 words
A combination connector as defined in claim 1, wherein at least one of the male connectors or connectors to be connected with a wire harness are removably inserted into one of the first or second holding member; and at least one of the male connectors or the connectors to be connected with a printed wiring board are formed on a connector housing a terminal-accommodating space, into which a tab projecting from the printed wiring board is inserted, said terminal-accommodating space being integral with the connector housing serves as a holding member for holding the tab.
Claim 13
Dependent Claim
52 words
A combination connector as defined in claim 11, wherein the lever is mounted on the holding member holding the connectors to be connected with the wire harness; and the pin engaging the cam groove of the lever is mounted on the connector housing serving as the holding member for holding the tab.
Claim 14
Dependent Claim
37 words
A combination connector as defined in claim 11, wherein a locking portion for preventing the connectors from being removed from a respective holding member into which the connectors are removably inserted is formed on the holding member.
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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) | 1999-10-29 | 2000-04-29 | 2000-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-10-29 | 2004-04-29 | 2004-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-10-29 | 2008-04-29 | 2008-10-29 | $7700.00 | Window Closed / Lapsed |