Patent US3960618A successfully refreshed from Google Patents.
Patent US5135408A successfully refreshed from Google Patents.
US5135408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector assembly
Assignee: Yazaki Corp
•
Filing: 1991-10-30
•
Granted: 1992-08-04
•
Expires: 2011-10-30
Abstract
Abstract Disclosed is a connector assembly, which includes a first housing having a first surface which is level and parallel to a longitudinal direction; a second housing adapted to be received within the first housing and movable longitudinally relative to the first housing between an initial position and an inserted position; at least one pair of terminals aligned in parallel to the longitudinal direction and being mounted in the first and the second housings; a shift member provided on the first housing so as to be shiftable between a first position and a second position in parallel to the first surface of the first housing; and interengaging mechanism adapted to be associated between the second housing and the shift member. The terminals are engaged with each other when being axially moved toward each other in accordance with movement of the housings into the inserted position. The shift member is locked in the first position by locking mechanism. When the second housing lies in the initial position, the lock is released by releasing mechanism by means of the insertion action of the second housing in order to shift the shift member into the second position. When the shift member lies in the second position, the second housing is allowed to move longitudinally in the first housing, then the shift member is allowed to shift from the second position to the first position while associating the interengaging mechanism. The interengaging mechanism including a slot and a follower member being received by the slot movably within the slot.
Inventors
- 👤 Tetsuaki Suzuki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:20
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/639; H01R13/629; H01R13/62933; H01R13/62955
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
256 words
A connector assembly comprising: a first housing having at least one first surface being substantially level and parallel to a longitudinal direction; a second housing adapted to be received within the first housing and movable in the longitudinal direction relative to the first housing between an initial position and an inserted position; at least a pair of terminals having aligned longitudinal axes parallel to the longitudinal direction, one terminal being mounted in the first housing and the pair of terminal being mounted in the second housing so that the terminals are engaged with each other when the pair of terminals are axially moved toward each other in accordance with movement of the housings into the inserted position; a shift member provided on the first housing so as to be shiftable between a first position and a second position in a plane parallel to the first surface of the first housing; interengaging means adapted to be associated between the second housing and the shift member in such a manner that, when the shift member lies in the second position, the second housing is allowed to move in the longitudinal direction to associate the interengaging means, and that the shift member is allowed to shift between the first position and the second position while associating the interengaging means; means for locking the shift member in the first position; and means for releasing the shift member from the first position by means of the insertion action of the second housing when the second housing lies in the initial position.
Claim 2
Dependent Claim
256 words
A connector assembly comprising: a first housing having at least one first surface being substantially level and parallel to a longitudinal direction; a second housing adapted to be received within the first housing and movable in the longitudinal direction relative to the first housing between an initial position and an inserted position; at least a pair of terminals having aligned longitudinal axes parallel to the longitudinal direction, one terminal being mounted in the first housing and the pair of terminal being mounted in the second housing so that the terminals are engaged with each other when the pair of terminals are axially moved toward each other in accordance with movement of the housings into the inserted position; a shift member provided on the first housing so as to be shiftable between a first position and a second position in a plane parallel to the first surface of the first housing; interengaging means adapted to be associated between the second housing and the shift member in such a manner that, when the shift member lies in the second position, the second housing is allowed to move in the longitudinal direction to associate the interengaging means, and that the shift member is allowed to shift between the first position and the second position while associating the interengaging means; means for locking the shift member in the first position; and means for releasing the shift member from the first position by means of the insertion action of the second housing when the second housing lies in the initial position.
Claim 3
Dependent Claim
51 words
The connector assembly of claim 1, wherein the second housing reaches the inserted position through an intermediate position, and the interengaging means is constructed so that the shift motion of the shift member is accompanied by a longitudinal movement of the second housing between the intermediate position and the inserted position.
Claim 4
Dependent Claim
31 words
The connector assembly of claim 1, wherein the at least one first surface comprises a pair of level surfaces which are arranged outside the first housing in parallel to one another.
Claim 5
Dependent Claim
30 words
The connector assembly of claim 1, wherein the first surface is formed on an outer side of the first housing, and the shift member is arranged outside the first housing.
Claim 6
Dependent Claim
76 words
The connector assembly of claim 4, wherein the interengaging means including a slot means being arranged on the shift member and a follower member provided on the second housing and being received by the slot means so as to be movable within the slot means, and the first housing has an opening for allowing the follower to be received by the slot means through the first housing so as to be movable within the slot means.
Claim 7
Dependent Claim
16 words
The connector assembly of claim 5, wherein the opening is a slit along the longitudinal direction.
Claim 8
Dependent Claim
72 words
The connector assembly of claim 1, wherein the locking means includes: a pivotable member being linked with the shift member in such a manner that the pivotable member recedes from the first housing in accordance with pivotal movement of the shift member from the first position into the second position; and means for anchoring the pivotable member to the first housing so as to hold the shift member in the first position.
Claim 9
Dependent Claim
41 words
The connector assembly of claim 7, wherein the first housing has a second surface which is substantially level and parallel to the longitudinal direction and intersects the first surface, and the anchoring means anchors the pivotable member on the second surface.
Claim 10
Dependent Claim
40 words
The connector assembly of claim 8, wherein the pivotable member includes a lever plate formed integrally with the shift member so as to cover the second surface of the first housing when the shift member lies in the first position.
Claim 11
Dependent Claim
23 words
The connector assembly of claim 7, wherein the anchoring means includes: a nail biased to hook the pivotable member to the first housing.
Claim 12
Dependent Claim
97 words
The connector assembly of claim 1, wherein the releasing means includes: an abutment member protruding inside the first housing so as to abut the second housing when the second housing lies in the initial position, and being linked to the locking means so as to release the shift member from the locking means by being thrusted by the second housing; and a receiving portion provided on the second housing for receiving the abutment member so as to prevent the abutment member from being thrusted by the second housing when the second housing lies in the inserted position.
Claim 13
Dependent Claim
32 words
The connector assembly of claim 1, further comprising: means for biasing the shift member into the second position when the shift member is released from the first position by the releasing means.
Claim 14
Dependent Claim
35 words
The connector assembly of claim 12, wherein the biasing means includes a coiled spring provided between the first housing and the pivotable member so as to move the pivotable member away from the first housing.
Claim 15
Dependent Claim
24 words
The connector assembly of claim 10, wherein the nail is arranged on the first housing at the second surface to hook the pivotable member.
Claim 16
Dependent Claim
58 words
The connector assembly of claim 14, wherein the pivotable member has an aperture for allowing the nail to pass through the pivotable member, and the nail in order to catch the pivotable member is pointed in a direction away from the initial position toward the inserted position of the second housing in the outside of the pivotable member.
Claim 17
Dependent Claim
24 words
The connector assembly of claim 10, wherein the nail is arranged on the pivotable member to hook the first housing at the second surface.
Claim 18
Dependent Claim
62 words
The connector assembly of claim 16, wherein the first housing has an aperture for allowing the nail to pass through the first housing at the second surface, and the nail in order to catch the pivotable member is pointed in a direction away from the inserted position to the initial position of the second housing in the inside of the first housing.
Claim 19
Dependent Claim
109 words
The connector assembly of claim 7, wherein the releasing means includes: an abutment member being integrally formed with the anchoring means to protrude inside of the first housing so as to abut a periphery of the second housing when the second housing lies in the initial position, the abutment member being thrusted by the second housing to move the anchoring means so as to release the shift member from the first housing; and a depressed portion provided on the second housing for receiving the abutment member so as to prevent the abutment member from being thrusted by the second housing when the second housing lies in the inserted position.
Claim 20
Dependent Claim
18 words
The connector assembly of claim 18, further comprising: means for holding the second housing in the inserted position.
Claim 21
Dependent Claim
30 words
The connector assembly of claim 19, wherein the holding means includes a step bordering the depressed portion for catching the abutment member in the depressed portion against the second housing.
References Cited (Backward Citations)
US1442837A
Cited
US2998588A
Cited
US3392245A
Cited
US3596230A
Cited
US3750087A
Cited
US3947081A
Cited
JPS52133993A
Cited
US4332432A
Cited
US4241966A
Cited
US4586771A
Cited
US4878853A
Cited
JPH02278674A
Cited
US5021003A
Cited
US4995821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-08-04 | 1996-02-03 | 1996-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-08-04 | 2000-02-03 | 2000-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-08-04 | 2004-02-03 | 2004-08-04 | $7700.00 | Window Closed / Lapsed |