Stowable cantilevered seat
First Claim
1. A stowable seat that can be used with a vehicle having a floor and walls, having a seatbase with a free end and a linked end that is pivotally mounted and is cantilevered and rotatable from a horizontally deployed position to a substantially vertical stowed position, the seat comprising:
- a frame pivotally associated with the linked end of the seatbase, said frame mountable to the floor to support the seat in both the stowed position and deployed position without need of being secured by the walls of the vehicle, whereby the linked end of the seatbase can rotate downward without being impeded by any other support means for the seat, wherein the stowable seat has a releasable locking mechanism means to support the seat in each of the positions, said releasable locking mechanism means including releasable pin means with a pin and riding plate means with multiple positioning holes in the seatbase that cooperate with said releasable pin, means to anchor the seat by forcing said pin into said positioning holes in the seat base at either the deployed position of the seatbase or the stowed position of the seatbase, whereby the stowable seat can be rotated from a substantially vertical stowed position to a horizontal deployed position and automatically locked when said pin registers with said positioning holes in the seatbase of said riding plate means.
2 Assignments
0 Petitions
Accused Products
Abstract
A stowable seat for mounting to a support member of a vehicle and for use next to a preexisting obstruction wherein a space may be selectively provided for positioning a wheelchair article adjacent to the stowed seat which includes a frame attached to the support member (floor), a cantilevered seatbase and a seatback. The cantilevered seatbase has a free end, a linked end associated along a path generated arc with the frame for providing the seatbase with a range of motion that avoids the obstruction even when moved from a horizontally deployed position to a substantially vertical stowed position. For additional stability a diagonal support truss supports the seatbase in the deployed position with a movable end of the support truss sliding within a runner track and a fixed end journalled with the frame working in combination with said linked end defining the vertical and lateral motion of the seatbase. The seatback is rotatably associated with the seatbase and has a range of motion extending from an unfolded position to a folded where the seatback in the unfolded position can be adapted to be at a predetermined angle with respect to the seatbase in said deployed position to provide seating and the seatback in the folded position can be adapted to fold flat against the seatbase for stowing to provide the space for the wheelchair.
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Citations
15 Claims
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1. A stowable seat that can be used with a vehicle having a floor and walls, having a seatbase with a free end and a linked end that is pivotally mounted and is cantilevered and rotatable from a horizontally deployed position to a substantially vertical stowed position, the seat comprising:
- a frame pivotally associated with the linked end of the seatbase, said frame mountable to the floor to support the seat in both the stowed position and deployed position without need of being secured by the walls of the vehicle, whereby the linked end of the seatbase can rotate downward without being impeded by any other support means for the seat, wherein the stowable seat has a releasable locking mechanism means to support the seat in each of the positions, said releasable locking mechanism means including releasable pin means with a pin and riding plate means with multiple positioning holes in the seatbase that cooperate with said releasable pin, means to anchor the seat by forcing said pin into said positioning holes in the seat base at either the deployed position of the seatbase or the stowed position of the seatbase, whereby the stowable seat can be rotated from a substantially vertical stowed position to a horizontal deployed position and automatically locked when said pin registers with said positioning holes in the seatbase of said riding plate means.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
Specification