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US4936629A Expired / Lapsed US ⏱️ 0.0 years remaining

Swiveling infant car seat

Assignee: ROCK-A-BYE RESTRAINT COMPANY Inc A CORP OF TEXAS
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Filing: 1989-09-13
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Granted: 1990-06-26
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Expires: 2009-09-13
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Abstract

Abstract A swiveling infant car seat with an infant restraint device comprises a pedestal formed with a circular opening bordered by a lip to which a base is connected for distribution loads therebetween. A substantially circular base for a seat is formed with a groove around the periphery of an annulus which receives the inner periphery of the anchor plate therein to the seat to the pedestal. The base includes a pivot plate, an anchor plate, and a retainer plate for holding the pivot plate in swiveling relationship with the anchor plate. The seat is reclinably attached to the base for orientation at select inclinations, and a latch mounted on the pedestal is engageable with the base to selectively hold the seat in either a forward facing or a rearward facing orientation. A rearward member is also mounted to the rear of the pedestal and a pair of diametrically opposite, grooved receptacles are provided on the base for receiving a tongue of the rearward member to maintain the integrity of the seat in the event the automobile in which the seat is mounted is involved in a collision.

Inventors

  • 👤 Quentin Young

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 03:45
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2875; B60N2/2821; B60N2/2869

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 148 words
An infant car seat adapted to mount on the seat of an automobile for supporting an infant thereon during movement of the automobile, comprising: a seat for an infant; a pedestal for mounting said seat on a bench of an automobile, said pedestal being formed with an opening bordered by a substantially circular lip; a base for rotatably mounting said seat to the lip of said pedestal to enable swiveling of said seat relative to said pedestal; and a member for maintaining the integrity of the infant car seat in the event of a collision, said member comprises a downwardly protruding tongue, said base has a receptacle mounted thereto which defines a groove positioned to slidably receive said tongue when said seat is pivoted into a select position, said member being mounted to a rearward portion of said pedestal to engage a rearwardly positioned extremity of said base.
Claim 2
Dependent Claim 148 words
An infant car seat adapted to mount on the seat of an automobile for supporting an infant thereon during movement of the automobile, comprising: a seat for an infant; a pedestal for mounting said seat on a bench of an automobile, said pedestal being formed with an opening bordered by a substantially circular lip; a base for rotatably mounting said seat to the lip of said pedestal to enable swiveling of said seat relative to said pedestal; and a member for maintaining the integrity of the infant car seat in the event of a collision, said member comprises a downwardly protruding tongue, said base has a receptacle mounted thereto which defines a groove positioned to slidably receive said tongue when said seat is pivoted into a select position, said member being mounted to a rearward portion of said pedestal to engage a rearwardly positioned extremity of said base.
Claim 3
Dependent Claim 103 words
The infant car seat of claim 1, wherein: said base comprises an anchor plate and a pivot plate, said pivot plate being rotatably mounted to said anchor plate; a retainer plate is mounted to said pivot plate to form a circular groove therebetween for receiving an inner rim of said anchor plate in a manner which enables rotation of said pivot plate relative to said anchor plate; and said anchor plate has a peripheral extension formed integral therewith for distributing loads between said anchor plate and the lip of said pedestal, said extension having a diameter larger than the diameter of said opening.
Claim 4
Dependent Claim 28 words
The infant car seat of claim 2, wherein: said pivot plate comprises an annulus formed concentrically therewith for engaging a second annulus formed concentric with said anchor plate.

References Cited (Backward Citations)

US4762364A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-06-25 1993-12-25 1994-06-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-06-25 1997-12-25 1998-06-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-06-25 2001-12-25 2002-06-26 $7700.00 Window Closed / Lapsed

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