Child's tiltable car seat
First Claim
Patent Images
1. A seat for a child adapted to be removably attached to a vehicle seat, comprising:
- a base for attachment to a vehicle seat, said base having a first curved slide part;
a body having a second curved slide part, said first curved slide part and said second curved slide part slidably coupled together to mount said body for tilting with respect to said base,wherein said first curved slide part has a generally C-shaped cross section including a center part having a rack formed of a plurality of longitudinally arranged spaced openings, a pair of opposed arms extending from said center part, and a pair of facing flanges each extending from one of said opposed arms, wherein each of said facing flanges, each of said opposed arms and said center part define a groove, andwherein said second curved slide part has a generally Ω
-shaped cross section including a generally U-shaped web and a pair of flanges extending outwardly therefrom, said outwardly extending flanges being slidingly received in said grooves of said first curved slide part, said second curved slide part also having a control lever extending from an end thereof and a hook with two ends pivotally coupled to said second slide part about a transverse pivot axis, one end of said hook having a tip that engages one of said openings in said rack and the other end being coupled to said control lever, said control lever controlling pivoting of said hook; and
a spring having two ends, one end pivotally coupled to said second slide part and the other end coupled to said hook, wherein said hook has a transverse hole therein, said other end of said spring engaging said transverse hole, and said one end of said spring pivotally coupled to said web of said second slide part.
1 Assignment
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Accused Products
Abstract
A child'"'"'s tiltable car seat comprises a base intended to be attached to a vehicle seat having a part of a curved slide mounted thereon and a tiltable structure having the other part of the curved slide attached thereto and cooperating with the base part of the curved slide. The base part of the curved slide has a C-shaped cross section, while the part of the curved slide attached to the tiltable structure has an Ω-shaped cross section. The flanges of the Ω-shaped part are able to slide inside grooves delimited by the C-shaped part thus providing a stable assembly.
42 Citations
15 Claims
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1. A seat for a child adapted to be removably attached to a vehicle seat, comprising:
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a base for attachment to a vehicle seat, said base having a first curved slide part; a body having a second curved slide part, said first curved slide part and said second curved slide part slidably coupled together to mount said body for tilting with respect to said base, wherein said first curved slide part has a generally C-shaped cross section including a center part having a rack formed of a plurality of longitudinally arranged spaced openings, a pair of opposed arms extending from said center part, and a pair of facing flanges each extending from one of said opposed arms, wherein each of said facing flanges, each of said opposed arms and said center part define a groove, and wherein said second curved slide part has a generally Ω
-shaped cross section including a generally U-shaped web and a pair of flanges extending outwardly therefrom, said outwardly extending flanges being slidingly received in said grooves of said first curved slide part, said second curved slide part also having a control lever extending from an end thereof and a hook with two ends pivotally coupled to said second slide part about a transverse pivot axis, one end of said hook having a tip that engages one of said openings in said rack and the other end being coupled to said control lever, said control lever controlling pivoting of said hook; anda spring having two ends, one end pivotally coupled to said second slide part and the other end coupled to said hook, wherein said hook has a transverse hole therein, said other end of said spring engaging said transverse hole, and said one end of said spring pivotally coupled to said web of said second slide part. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A child seat for a vehicle, comprising:
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a detachable base having a first longitudinally curved slide part with a center part and opposed inwardly facing side grooves, said center part being coupled to said base, said first slide part having a plurality of longitudinally aligned holes; a tiltable body structure including a seat and having a second longitudinally curved slide part with a web and outwardly extending opposed flanges, said web being coupled to said body structure and said flanges being slidably engaged in said grooves, said second slide part having a hump extending from said web and a spring; and a locking device including a control lever and a hook secured thereto, said hook being pivotally coupled to said web and said hook and detachably engageable with said first curved slide part, wherein said spring biases said hook toward said openings in said first slide part and said hump has a hole therein receiving said hook and limiting the bias of said spring, and wherein said locking device is selectively and independently engageable with each of said holes for adjusting an inclination of said seat. - View Dependent Claims (14, 15)
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Specification