Car seat
First Claim
1. A car seat comprising a seat assembly, a base assembly disposed under and coupled pivotally to said seat assembly, and a positioning mechanism including:
- a first positioning unit that is mounted on said base assembly and that is provided with a plurality of vertically spaced-apart first engaging members;
a second positioning unit that is coupled pivotally to said seat assembly, and that is provided with a second engaging member engaging releasably a selected one of said first engaging members so as to lock releasably said base assembly at a desired angular position relative to said seat assembly; and
an elongated resilient component that has a first end coupled pivotally to said base assembly, and a second end opposite to said first end and coupled pivotally to said second positioning unit, and that is disposed for exerting a downward pulling force to said base assembly when said second engaging member is disengaged from the selected one of said first engaging members.
1 Assignment
0 Petitions
Accused Products
Abstract
A car seat includes a seat assembly, a base assembly disposed under and coupled pivotally to the seat assembly, a positioning mechanism including first and second positioning units, and an elongated resilient component. The first positioning unit is mounted on the base assembly and includes a plurality of first engaging members. The second positioning unit is coupled pivotally to the seat assembly, and includes a second engaging member engaging releasably a selected one of the first engaging members so as to lock releasably the base assembly at a desired angular position relative to the seat assembly. The resilient component has two ends coupled pivotally and respectively to the base assembly and the second positioning unit, and exerts a downward pulling force to the base assembly when the second engaging member is disengaged from the selected first engaging member.
12 Citations
14 Claims
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1. A car seat comprising a seat assembly, a base assembly disposed under and coupled pivotally to said seat assembly, and a positioning mechanism including:
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a first positioning unit that is mounted on said base assembly and that is provided with a plurality of vertically spaced-apart first engaging members; a second positioning unit that is coupled pivotally to said seat assembly, and that is provided with a second engaging member engaging releasably a selected one of said first engaging members so as to lock releasably said base assembly at a desired angular position relative to said seat assembly; and an elongated resilient component that has a first end coupled pivotally to said base assembly, and a second end opposite to said first end and coupled pivotally to said second positioning unit, and that is disposed for exerting a downward pulling force to said base assembly when said second engaging member is disengaged from the selected one of said first engaging members. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A car seat comprising a seat assembly, a base assembly disposed under and coupled pivotally to said seat assembly, and a positioning mechanism including:
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a first positioning unit that is mounted on said base assembly and that is provided with a plurality of vertically spaced-apart first engaging members; a second positioning unit that is coupled pivotally to said seat assembly, and that is provided with a second engaging member engaging releasably a selected one of said first engaging members so as to lock releasably said base assembly at a desired angular position relative to said seat assembly; an elongated resilient component that has a first end coupled pivotally to said base assembly, and a second end opposite to said first end and coupled pivotally to said second positioning unit, and that is disposed for exerting a downward pulling force to said base assembly when said second engaging member is disengaged from the selected one of said first engaging members, said base assembly including a connecting seat having a plurality of coupling positions, said first end of said resilient component being coupled pivotally to a selected one of said coupling positions.
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Specification