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US4872725A Expired / Lapsed US ⏱️ 0.0 years remaining

Child seat

Assignee: University of Virginia
•
Filing: 1987-08-17
•
Granted: 1989-10-10
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Expires: 2007-08-17
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Abstract

Abstract A seat for use in conjunction with a wagon or other similar article to restrain a small child riding in the wagon. The seat is configured to fully support the child and includes a curved back support having an upper extension in the form of a ring portion. A forward post depends from a center part of the ring portion and is to be received between a child's legs. The ring portion is provided with transversely aligned slots through which a restraining strap passes. The strap wraps around and under the wagon body to mount the seat to the body. Lower parts of the seat are provided with anti-skid pads for engaging the bottom of the wagon. The wagon bottom forms a seating surface for the child.

Inventors

  • 👤 Terri A. Hakeem

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 14:20
CPC Classifications
B; B62; B62B; B62B9/00; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2854

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 293 words
A vehicle comprising a child's wagon, waid vehicle having a body defining a bed upon which the child sits, and a restraint resting on said bed, said restraint comprising: a back support comprising a transverse back panel and longitudinal side panels joined by curved intermediate panels, said transverse back, longitudinal side and curved panels defining a wrap-around back support, said curved intermediate panels having a curvature received within the wagon body having complementary curved rear portions, a pair of side portions forming extensions of said back support, and a transverse front portion, and opening means provided in one of said front and pair of side portions and adapted to receive a child's limbs, the back support, side portions and front portion defining open top and bottom portions for the restraint for receiving the child's body and enabling the child to sit directly on the vehicle bed, a portion of at least one of said side and front portions having a verticle dimension less than that of said back support and being spaced above said bed, said one of said side and front portions cooperating with said bed to define said opening means, at least one of said back support and front and pair of side portions having lower surfaces engaging said bed to support said restraint thereon, said back support and front and side portions forming a partial enclosure adapted to restrain the child, and including means securing said restraint in position on said bed, said restraint further comprising at least one front support depending downwardly from one of said side and front portions, said front and back supports having lower surfaces adapted to engage the bed to support said restraint thereon, and said opening means being partially defined by said front support.
Claim 2
Dependent Claim 293 words
A vehicle comprising a child's wagon, waid vehicle having a body defining a bed upon which the child sits, and a restraint resting on said bed, said restraint comprising: a back support comprising a transverse back panel and longitudinal side panels joined by curved intermediate panels, said transverse back, longitudinal side and curved panels defining a wrap-around back support, said curved intermediate panels having a curvature received within the wagon body having complementary curved rear portions, a pair of side portions forming extensions of said back support, and a transverse front portion, and opening means provided in one of said front and pair of side portions and adapted to receive a child's limbs, the back support, side portions and front portion defining open top and bottom portions for the restraint for receiving the child's body and enabling the child to sit directly on the vehicle bed, a portion of at least one of said side and front portions having a verticle dimension less than that of said back support and being spaced above said bed, said one of said side and front portions cooperating with said bed to define said opening means, at least one of said back support and front and pair of side portions having lower surfaces engaging said bed to support said restraint thereon, said back support and front and side portions forming a partial enclosure adapted to restrain the child, and including means securing said restraint in position on said bed, said restraint further comprising at least one front support depending downwardly from one of said side and front portions, said front and back supports having lower surfaces adapted to engage the bed to support said restraint thereon, and said opening means being partially defined by said front support.
Claim 3
Dependent Claim 41 words
A vehicle according to claim 1, wherein said front support depends downwardly from a central part of said front portion and said opening means comprises an opening on each side of said front support and adapted to receive a child's limb.
Claim 4
Dependent Claim 44 words
A vehicle according to claim 1, wherein said lower surfaces of said back and front supports are substantially coplanar and include antiskid means tending to prevent movement of said restraint with respect to said bed when said restraint is supported on the wagon body.
Claim 5
Dependent Claim 49 words
A vehicle according to claim 1, wherein said securing means comprises a pair of aligned slots extending through said side portions, and a strap having ends in registry with said slots, said strap extending transversely of and beneath the vehicle bed to securely mount said restraint on said bed.
Claim 6
Dependent Claim 38 words
A vehicle according to claim 1, wherein a pair of front supports depends downwardly from opposed side portions, and wherein said opening means comprises an opening positioned between said front supports and adapted to receive a child's limbs.
Claim 7
Dependent Claim 40 words
A vehicle according to claim 1 wherein, said wagon defines upstanding side walls, and wherein the lateral dimensions of said restraint substantially correspond to the distance between said side walls whereby said side walls inhibit lateral movement of the restraint.
Claim 8
Dependent Claim 37 words
A vehicle according to claim 1 wherein said wagon defines an upstanding back wall, and wherein said back support is positioned adjacent said back wall to minimize longitudinal shifting movement between said restraint and said wagon bed.

References Cited (Backward Citations)

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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) 1992-10-09 1993-04-10 1993-10-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-10-09 1997-04-10 1997-10-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-10-09 2001-04-10 2001-10-10 $7700.00 Window Closed / Lapsed

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