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US4902070A Expired / Lapsed US ⏱️ 0.0 years remaining

Foldable automobile convertible seat

Assignee: CHILD RIDING INCORPORATED 113 NASSAU BOULEVARD GARDEN CITY NEW YORK 11530 A CORP OF NY
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Filing: 1988-09-16
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Granted: 1990-02-20
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Expires: 2008-09-16
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Abstract

Abstract An adult to infant convertible seat is described for automobiles and other moving vehicles which have a storage compartment behind the convertible seat. The infant seat is retractable into the storage compartment and extendible into the infant seat use position. The infant or child seat is provided with an upper back rest portion and lower seat portion which are selectively connected and locked to each other to permit unfolding of the seat when a child seat is to be used in a folded condition which substantially reduces the clearance radius of the seat thereby permitting the movement of the child seat in the folded condition into smaller storage compartments and areas of smaller dimensions.

Inventors

  • 👤 Rudy J. Casale
  • 👤 Neil Messina

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 11:23
CPC Classifications
A; A47; A47C; A47C13/00; A47D; A47D11/00; A47D11/02

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 274 words
An adult to infant convertible seat for automobiles and other moving vehicles having a storage compartment behind the convertible seat comprising: (a) a back rest section and a seat section, and a storage compartment behind said back rest section; (b) a child seat pivotally mounted about fixed pivot means for movements between retracted and extended positions in relation to the storage compartment, said child seat including an upper back rest portion and a lower seat portion which are selectively connected and locked to each other in one of folded and unfolded conditions to move together in the folded condition as a single unit between said extended and retracted positions, said child seat being substantially retractable within said storage compartment when folded, and said child seat being substantially extendable exterior of said storage compartment when unfolded for receiving a child by positioning said movable back rest portion generally proximate to said back rest section and said lower seat portion generally proximate to said seat section; (c) restraining means for restraining a child placed in said child seat in the extended position of said child seat; (d) movable pivot means for pivotally connecting said back rest and seat portions for movements between said folded and unfolded conditions; and (e) locking means for locking said back rest and seat portions to each other in each of said folded and unfolded conditions, said child seat in said folded condition having a clearance radius about said fixed pivot means smaller than in said unfolded condition, whereby retracting of said child seat in said folded condition into smaller storage compartments and areas of smaller dimensions is facilitated or made possible.
Claim 2
Dependent Claim 274 words
An adult to infant convertible seat for automobiles and other moving vehicles having a storage compartment behind the convertible seat comprising: (a) a back rest section and a seat section, and a storage compartment behind said back rest section; (b) a child seat pivotally mounted about fixed pivot means for movements between retracted and extended positions in relation to the storage compartment, said child seat including an upper back rest portion and a lower seat portion which are selectively connected and locked to each other in one of folded and unfolded conditions to move together in the folded condition as a single unit between said extended and retracted positions, said child seat being substantially retractable within said storage compartment when folded, and said child seat being substantially extendable exterior of said storage compartment when unfolded for receiving a child by positioning said movable back rest portion generally proximate to said back rest section and said lower seat portion generally proximate to said seat section; (c) restraining means for restraining a child placed in said child seat in the extended position of said child seat; (d) movable pivot means for pivotally connecting said back rest and seat portions for movements between said folded and unfolded conditions; and (e) locking means for locking said back rest and seat portions to each other in each of said folded and unfolded conditions, said child seat in said folded condition having a clearance radius about said fixed pivot means smaller than in said unfolded condition, whereby retracting of said child seat in said folded condition into smaller storage compartments and areas of smaller dimensions is facilitated or made possible.
Claim 3
Dependent Claim 50 words
An automobile convertible seat as defined in claim 1, wherein said upper back rest and lower seat portions of said child seat have lower and upper mounting extensions, respectively, proximate to said movable pivot means, said movable pivot means comprising movable pivots pivotally connecting associated lower and upper mounting extensions.
Claim 4
Dependent Claim 71 words
An automobile convertible seat as defined in claim 2, wherein said locking means comprises lower pivot lock members on said upper mounting extensions and upper pivot lock members on said lower mounting extensions, associated pivot lock members being concentrically aligned with said movable pivots for relative rotation about said movable pivots; and push button means for selectively locking and unlocking said lock members in predetermined relative positions about said movable pivots.
Claim 5
Dependent Claim 48 words
An automobile convertible seat as defined in claim 3, wherein said push button means comprises a push button and cam means for positively locking said push button in said unfolded condition and partially engaging said push button in said folded condition to facilitate unfolding of said child seat.
Claim 6
Dependent Claim 110 words
An automobile convertible seat as defined in claim 4, wherein said cam means comprises a cam on said push button and a cam surface defining first and second openings for receiving said cam in said unfolded and folded conditions, respectively, of said child seat, said first opening being arranged to more fully receive said cam than said second opening, biassing means for urging said cam radially outwardly on said cam surface and into said openings, whereby unlocking of said upper back rest and lower seat portions of said child seat requires depression of said push button to remove said cam from an opening and placing same on said cam surface.
Claim 7
Dependent Claim 61 words
An automobile convertible seat as defined in claim 5, wherein said first and second openings are displaced approximately 135 degrees from each other about said movable pivots, whereby said upper back rest and lower seat portions of said child seat are rotated relative to each other about said movable pivots approximately 135 degrees in moving between said unfolded and folded conditions.
Claim 8
Dependent Claim 23 words
An automobile convertible seat as defined in claim 3, wherein said lower pivot lock members are integrally formed with said upper mounting extensions.
Claim 9
Dependent Claim 23 words
An automobile convertible seat as defined in claim 3, wherein said upper pivot lock members are integrally formed with said lower mounting extensions.
Claim 10
Dependent Claim 36 words
An automobile convertible seat as defined in claim 1, further comprising shock absorbing means for substantially reducing shocks to said child seat which would normally be transmitted thereto from movements of the automobile or moving vehicle.
Claim 11
Dependent Claim 26 words
An automobile convertible seat as defined in claim 9, wherein said shock absorbing means comprises resilient material interposed between the vehicle and said fixed pivot means.
Claim 12
Dependent Claim 27 words
An automobile convertible seat as defined in claim 1, further comprising position maintaining means for selectively maintaining said child seat in said extended position and unfolded condition.

References Cited (Backward Citations)

US2584481A Cited
US4105245A Cited
FR2411104A1 Cited
US4655503A Cited
US4684175A Cited
US4664443A Cited
US4789205A Cited
US4722568A Cited
US4756573A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-02-19 1993-08-21 1994-02-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-02-19 1997-08-21 1998-02-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-02-19 2001-08-21 2002-02-20 $7700.00 Window Closed / Lapsed

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