초록 ▼

A seat assembly (10) supports an occupant above a floor (7) having a load floor and a recess (6) extending therebelow. The seat assembly includes a seat cushion (12) extending between a seating surface (15) and a bottom surface ( 17). A riser mechanism (20) extends between the bottom surface (17) of

A seat assembly (10) supports an occupant above a floor (7) having a load floor and a recess (6) extending therebelow. The seat assembly includes a seat cushion (12) extending between a seating surface (15) and a bottom surface ( 17). A riser mechanism (20) extends between the bottom surface (17) of the seat cushion and the floor (7) for allowing selective movement of the seat assembly between a seating position to support the occupant above the load floor and a stowed position disposed within the recess in the floor. A panel (70) is operatively coupled to the riser mechanism (20) for movement with the seat assembly between the seating position, wherein the panel (70) conceals the recess (6) in the floor, and said stowed position, wherein the panel is disposed within the recess to provide access thereto allowing the seat assembly to be stowed in the recess.

대표청구항 ▼

The invention claimed is: 1. A seat assembly for supporting an occupant above a floor having a load floor and a recess extending therebelow, said seat assembly comprising: a seat cushion extending between a seating surface and a bottom surface; a riser mechanism extending between said bottom surfac

The invention claimed is: 1. A seat assembly for supporting an occupant above a floor having a load floor and a recess extending therebelow, said seat assembly comprising: a seat cushion extending between a seating surface and a bottom surface; a riser mechanism extending between said bottom surface of said seat cushion and the floor for allowing selective movement of said seat assembly between a seating position to support the occupant above the load floor and a stowed position disposed within the recess in the floor, said riser mechanism including a first link extending between an upper first end slidably coupled to said seat cushion and a lower first end pivotally coupled to the floor and a second link extending between an upper second end pivotally coupled to said seat cushion and a lower second end slidably coupled to the floor; a pivot pin pivotally coupling said first and second links to each other; and a panel operatively coupled to said riser mechanism for movement with said riser mechanism between said seating position, wherein said panel conceals the recess in the floor, and said stowed position, wherein said panel is disposed within the recess and beneath the seat providing access thereto to allow said seat assembly to be stowed in the recess. 2. A seat assembly as set forth in claim 1 including a panel bracket coupling said panel to at least one of said first and second links such that said panel moves with said seat assembly between said seating and stowed positions. 3. A seat assembly as set forth in claim 2 including a forward arm extending between one forward end pivotally coupled to said first link and an opposite forward end slidably coupled to said panel bracket for supporting said panel during movement between said seating and stowed positions. 4. A seat assembly as set forth in claim 3 including a rearward arm extending between one rearward end pivotally coupled to said second link and an opposite rearward end pivotally coupled to said panel bracket for supporting said panel during movement between said seating and stowed positions. 5. A seat assembly as set forth in claim 4 including a locking mechanism for selectively locking said seat assembly in said seating position, said locking mechanism including a lock pin fixedly secured to one of said first and second links, and a hook lockingly engagable with said lock pin for maintaining said seat assembly in said seating position, said hook pivotally coupled to said seat cushion for selective movement in and out of said locking engagement with said pin. 6. A seat assembly as set forth in claim 5 including a cushion bracket fixedly secured to said seat cushion, said cushion bracket including a slot formed therein for slidably receiving said lock pin therethrough during movement of said seat assembly between said seating and stowed positions. 7. A seat assembly as set forth in claim 6 wherein said lock pin is fixedly secured to one of said upper first and second ends of one of said first and second links and protrudes through said slot in said cushion bracket to define sliding engagement between said upper end of said first link and said seat cushion. 8. A seat assembly for supporting an occupant above a floor having a load floor, a recess below the load floor and an intermediate structure extending therebetween, said seat assembly comprising: a seat cushion extending between a seating surface and a bottom surface; a seat back pivotally coupled to said seat cushion for movement between a support position and a forwardly stowed position overlying said seat cushion; a riser mechanism extending between said bottom surface of said seat cushion and the floor for allowing selective movement of said seat assembly between a seating position to support the occupant above the floor and a stowed position disposed within the recess in the floor, said riser mechanism operatively coupled to said seat back and including front and rear links each pivotally coupled to said seat cushion and the floor for allowing selective movement of said seat assembly between said seating and stowed positions, each of said front and rear links including an upper arm pivotally coupled to said seat cushion and a lower arm extending perpendicularly to said upper arm for attachment to the floor; a pivot pin extending longitudinally between a proximal end fixedly secured to one of said front and rear links and a distal end, said pivot pin rotatably journaled to said seat cushion between said proximal and distal ends; a radial arm extending radially outwardly from said distal end of said pivot pin; and a radial link extending between said seat back and said radial arm for pivoting said pivot pin in response to movement of said seat back between said support and forwardly stowed positions, respectively, to cause movement of said seat assembly between said seating and stowed positions. 9. A seat assembly as set forth in claim 8 wherein each of said front and rear links includes an intermediate portion pivotally secured to the intermediate structure of the floor. 10. A seat assembly as set forth in claim 9 including a panel supported by said front and rear links for movement with said riser mechanism between said seating position, wherein said panel conceals the recess in the floor, and said stowed position, wherein said panel is disposed within the recess providing access thereto to allow said seat assembly to be stowed in the recess. 11. A seat assembly as set forth in claim 10 including a dampener extending between said lower arm of one of said front and rear links and the floor for dampening said movement of said seat assembly between said seating and stowed positions.