Patent US2612053A successfully refreshed from Google Patents.
Patent US5662382A successfully refreshed from Google Patents.
US5662382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle seat with integral child restraint seat and interlocking headrest assembly
Assignee: Lear Corp
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Filing: 1996-07-15
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Granted: 1997-09-02
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Expires: 2016-07-15
Abstract
Abstract A vehicle seat assembly having a seat back, a seat bottom and a headrest coupled to the seat back and slidably moveable between a lower position against the seat back and an upper position spaced above the seat back. A child restraint seat is recessed in the seat back and pivotal between a folded position against the seat back and an unfolded use position extending downwardly against the seat bottom. An interlocking member includes a support housing for slidably receiving the headrest and a latch coupled to the support housing interacts between the headrest and child seat for locking the child seat in the folded position in response to the headrest being raised to any selective position above the lower position and unlocking the child seat to allow pivotal movement to the unfolded use position when the headrest is in the lower position. The interlocking member also includes a blocking member to prevent the headrest from being raised from the lower to upper position when the child seat is in the unfolded use position.
Inventors
- 👤 Eric J. Kerr
- 👤 Paul J. Rozan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:37
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3081; B60N2/3084; B60N2/80; B60N2/806; B60N2/809; B60N2/812; B60N2/818
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
153 words
A vehicle seat assembly comprising: a generally horizontal seat bottom portion; a generally upright seat back portion; a child restraint seat pivotal between a folded position against said seat back portion and an unfolded use position extending downwardly to a generally horizontal position against said seat bottom portion; a headrest member coupled to said seat back portion and selectively moveable between a lower position against said seat back portion and an upper position spaced above said seat back portion; and an interlocking member secured to said seat back portion and interacting between said headrest member and said child restraint seat for locking said child restraint seat in said folded position in response to said headrest member being raised from said lower position to said upper position and unlocking said child restraint seat to allow pivotal movement to said unfolded use position in response to said headrest member being moved to said lower position.
Claim 2
Dependent Claim
153 words
A vehicle seat assembly comprising: a generally horizontal seat bottom portion; a generally upright seat back portion; a child restraint seat pivotal between a folded position against said seat back portion and an unfolded use position extending downwardly to a generally horizontal position against said seat bottom portion; a headrest member coupled to said seat back portion and selectively moveable between a lower position against said seat back portion and an upper position spaced above said seat back portion; and an interlocking member secured to said seat back portion and interacting between said headrest member and said child restraint seat for locking said child restraint seat in said folded position in response to said headrest member being raised from said lower position to said upper position and unlocking said child restraint seat to allow pivotal movement to said unfolded use position in response to said headrest member being moved to said lower position.
Claim 3
Dependent Claim
36 words
A vehicle seat assembly as set forth in claim 1 wherein said interlocking member includes a bracket fixedly secured to said seat back portion for slidably receiving said headrest member between said upper and lower positions.
Claim 4
Dependent Claim
47 words
A vehicle seat assembly as set forth in claim 2 wherein said interlocking member includes a latch operatively connected to said bracket for engaging and locking said child restraint seat in said folded position with said headrest member in a selective position raised above said lower position.
Claim 5
Dependent Claim
72 words
A vehicle seat assembly as set forth in claim 3 wherein said latch includes a base member coupled to said bracket and a latch claw pivotally connected to said base member, said base member and said latch claw slidable along said bracket between a closed position locking said child restraint seat in said folded position and an open position unlocking said child restraint seat to allow movement to said unfolded use position.
Claim 6
Dependent Claim
46 words
A vehicle seat assembly as set forth in claim 4 wherein said latch claw includes a first and second end and said base member includes a first and second end, said second ends of said respective latch claw and said base member being pivotally secured together.
Claim 7
Dependent Claim
42 words
A vehicle seat assembly as set forth in claim 5 wherein said latch includes a spring engaging said latch claw and said base member to bias said first end of said latch claw away from said first end of said base member.
Claim 8
Dependent Claim
49 words
A vehicle seat assembly as set forth in claim 6 wherein said bracket includes a support housing having a front face, a back face and spaced apart first and second sides interconnected by a top plate, said top plate having an opening therethrough for slidably receiving said headrest member.
Claim 9
Dependent Claim
70 words
A vehicle seat assembly as set forth in claim 7 wherein said first and second sides of said support housing including a longitudinal slot extending from said front face toward said back face, said base member of said latch including a pair of guide tabs slidably received in said longitudinal slot of each side of said support housing for providing movement of said latch between said open and closed positions.
Claim 10
Dependent Claim
34 words
A vehicle seat assembly as set forth in claim 8 wherein said headrest member includes a guide post extending downwardly from said headrest member and slidably received in said opening of said support housing.
Claim 11
Dependent Claim
47 words
A vehicle seat assembly as set forth in claim 9 wherein said headrest member further includes a guide sleeve extending around said guide post and extending through said opening in said support housing for providing selective positioning of said headrest member between said upper and lower positions.
Claim 12
Dependent Claim
30 words
A vehicle seat assembly as set forth in claim 10 wherein said headrest member guide post extends between said first and second ends of said latch in said support housing.
Claim 13
Dependent Claim
38 words
A vehicle seat assembly as set forth in claim 11 wherein said latch claw includes a pair of spaced apart fingers extending between said first and second ends and interconnected adjacent said first end by a retainer bar.
Claim 14
Dependent Claim
32 words
A vehicle seat assembly as set forth in claim 12 wherein said child seat includes a locking member extendable into said slots in said support housing for engagement with said latch claw.
Claim 15
Dependent Claim
75 words
A vehicle seat assembly as set forth in claim 13 wherein said support housing includes a camming structure for engaging said retainer bar and urging said latch claw toward said base member in response to said latch sliding along said slots from said front face toward said rear face for closing said locking member between said latch claw and said base member in response to said child restraint seat being pivoted to said folded position.
Claim 16
Dependent Claim
82 words
A vehicle seat assembly as set forth in claim 14 wherein said headrest member guide post includes an aperture therethrough and said base member of said latch includes a blocking member, said blocking member is received in said aperture with said headrest member in said lower position in response to said child seat being pivoted from said folded position to said unfolded position to lock said headrest member in said lower position while said child seat is in said unfolded use position.
Claim 17
Dependent Claim
54 words
A vehicle seat assembly as set forth in claim 15 wherein said blocking member engages said headrest member guide post when said headrest member is raised to a selective position above said lower position to prevent said latch from sliding in said support housing and lock said child restraint seat in said folded position.
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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) | 2000-09-01 | 2001-03-03 | 2001-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-09-01 | 2005-03-03 | 2005-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-09-01 | 2009-03-03 | 2009-09-02 | $7700.00 | Window Closed / Lapsed |