A detachable seat for a vehicle, includes a seat cushion, a seat leg mechanism for supporting the seat cushion, the seat leg mechanism including a base member on which the seat cushion is carried, and first and second spaced apart leg members pivotally connected to the base member, a seat back pivot
A detachable seat for a vehicle, includes a seat cushion, a seat leg mechanism for supporting the seat cushion, the seat leg mechanism including a base member on which the seat cushion is carried, and first and second spaced apart leg members pivotally connected to the base member, a seat back pivotally mounted to the base member of the seat leg mechanism, a first cooperating mechanism on the first and second leg members and a vehicle floor for causing the seat to be releasably locked with the vehicle floor, and a second cooperating mechanism on the base member and the seat cushion for causing the seat cushion to be removably or detachably mounted with respect to the base member.
대표청구항▼
What is claimed is: 1. A detachable seat for a vehicle, comprising: a seat cushion; seat leg means for supporting said seat cushion; said seat leg means comprising a base member on which said seat cushion is removably or detachably carried, and first and second spaced apart leg members pivotally co
What is claimed is: 1. A detachable seat for a vehicle, comprising: a seat cushion; seat leg means for supporting said seat cushion; said seat leg means comprising a base member on which said seat cushion is removably or detachably carried, and first and second spaced apart leg members pivotally connected at upper ends thereof to said base member so as to be collapsible laterally relative to said base member; a seat back pivotally mounted to said base member of said seat leg means; first cooperating means on said first and second leg members and a vehicle floor for causing the entire seat to be releasably locked with respect to said vehicle floor; second cooperating means on said base member and said seat cushion for causing said seat cushion to be removably or detachably mounted with respect to said base member; linkage means for facilitating maintaining of said first and second lea members in standing-up conditions during use of said seat and facilitating laterally collapsing of said first and second leg members after the use of said seat; first operating means for operating said linkage means; and second operating means for operating said first cooperating means to allow said seat to be released from said vehicle floor; said first and second operating means being provided at said base member so as to be exposed; and said first and second operating means being adapted to be concealed by said seat cushion when said seat cushion is carried on said base member. 2. A detachable seat for a vehicle according to claim 1, wherein in a condition where said seat is detached from said vehicle floor and said seat cushion is removed from said base member of said seat leg means, one of said first and second leg members is adapted to be collapsible so as to be laid under said base member, the other of said first and second leg members is adapted to be collapsible so as to project laterally from said base member, said seat cushion is adapted to be carried on the other of said first and second leg members which has projected laterally, and said seat back is adapted to be overlapped on said base member of said seat leg means, whereby said seat is rendered to be a single compact configuration. 3. A detachable seat for a vehicle according to claim 2, wherein said base member of said seat leg means comprises a plate-shaped body having spaced apart rising sections rising from both sides of said plate-shaped body, and wherein said seat back has a width narrower than a space between said spaced apart rising sections of said base member, so that when said seat back is overlapped on said base member of said seat leg means, said seat back is received within said space between said spaced apart rising sections of said base member. 4. A detachable seat for a vehicle according to claim 3, further including a height-adjustable headrest vertically movably supported on said seat back through a headrest stay, said headrest comprising a horizontally extending section and a front side section extending downward from said horizontally extending section for supporting the head of a passenger sitting on said seat, said front side section having a height enough to support the head of the passenger, wherein when said headrest is moved downward relative to said seat back, said horizontally extending section of said headrest is abutted against an upper surface of said seat back and said front side section of said headrest becomes adjacent to a front surface of said seat back, and wherein when said seat back is overlapped on said base member of said seat leg means, said headrest is arranged around a front side of said base member of said seat leg means. 5. A detachable seat for a vehicle according to claim 4, wherein said seat cushion comprises a seat cushion body and a downward extending section extending downward from a front side of said seat cushion body, said seat cushion being adapted to be carried on said base member of said seat leg means with said downward extending section of said seat cushion being arranged around said front side of said base member of said seat leg means, and in a condition where said seat back is overlapped on said base member of said seat leg means and said seat cushion is carried on the other of said first and second leg members which has been collapsed so as to project laterally from said base member of said seat leg means, said downward extending section of said seat cushion is adapted to be lined up with said headrest. 6. A detachable seat for a vehicle comprising: a seat cushion; seat leg means for supporting said seat cushion; said seat leg means comprising a base member on which said seat cushion is removably or detachably carried, and first and second spaced apart leg members pivotally connected to said base member so as to be collapsible laterally relative to said base member; a seat back pivotally mounted to said base member of said seat leg means; first cooperating means on said first and second leg members and a vehicle floor for causing the entire seat to be releasably locked with respect to said vehicle floor; and second cooperating means on said base member and said seat cushion for causing said seat cushion to be removably or detachably mounted with respect to said base member, wherein in a condition where said seat is detached from said vehicle floor and said seat cushion is removed from said base member of said seat leg means, one of said first and second leg members is adapted to be collapsible so as to be laid under said base member, the other of said first and second leg members is adapted to be collapsible so as to project laterally from said base member, said seat cushion is adapted to be carried on the other of said first and second leg members which has projected laterally, and said seat back is adapted to be overlapped on said base member of said seat leg means, whereby said seat is rendered to be a single compact configuration. 7. A detachable seat for a vehicle according to claim 6, wherein said base member of said seat leg means comprises a plate-shaped body having spaced apart rising sections rising from both sides of said plate-shaped body, and wherein said seat back has a width narrower than a space between said spaced apart rising sections of said base member, so that when said seat back is overlapped on said base member of said seat leg means, said seat back is received within said space between said spaced apart rising sections of said base member. 8. A detachable seat for a vehicle according to claim 7, further including a height-adjustable headrest vertically movably supported on said seat back through a headrest stay, said headrest comprising a horizontally extending section and a front side section extending downward from said horizontally extending section for supporting the head of a passenger sitting on said seat, said front side section having a height enough to support the head of the passenger, wherein when said headrest is moved downward relative to said seat back, said horizontally extending section of said headrest is abutted against an upper surface of said seat back and said front side section of said headrest becomes adjacent to a front surface of said seat back, and wherein when said seat back is overlapped on said base member of said seat leg means, said headrest is arranged around a front side of said base member of said seat leg means. 9. A detachable seat for a vehicle according to claim 8, wherein said seat cushion comprises a seat cushion body and a downward extending section extending downward from a front side of said seat cushion body, said seat cushion being adapted to be carried on said base member of said seat leg means with said downward extending section of said seat cushion being arranged around said front side of said base member of said seat leg means, and wherein in a condition where said seat back is overlapped on said base member of said seat leg means and said seat cushion is carried on the other of said first and second leg members which has been collapsed so as to project laterally from said base member of said seat leg means, said downward extending section of said seat cushion is adapted to be lined up with said headrest.
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이 특허에 인용된 특허 (9)
Hecht Robert L.,SEX ; Ban Marcel Corneliu ; Sturt Alan, Foldable automotive seat.
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