Automotive modular seat frame assembly
First Claim
1. A seat frame assembly for a vehicle and comprising;
- a pair of fixed rails extending fore and aft and being laterally spaced from one another,brackets attached to said fixed rails for attachment to a vehicle body,a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails,a pair of front and rear cross beams interconnecting said slide rails for supporting all of the remaining components of a first seat supported totally on said cross beams,a support sheet extending between and supported by said cross beams, anda substantially rigid seat pan disposed above said support sheet for supporting an occupant of said first seat, wherein said seat pan is adapted to support a cushioned occupant support member thereon.
10 Assignments
0 Petitions
Accused Products
Abstract
A front seat assembly (10), comprising first and second seats, is to be installed as a unit into a vehicle (12). A plurality of brackets (18) and (20) are attached to fixed rails (16) for attachment to the vehicle (12) and for interconnecting the fixed rails (16) of the two seats making up the front seat assembly (10). A slide rail (24) is supported by each of the fixed rails (16) for fore and aft movement relative to the fixed rails (16) and a pair of front (28) and rear (30) cross beams interconnect the slide rails (24) for supporting all of the remaining components of each seat. The rear cross beam (30) has an triangular cross section and a seat back (34) is supported on the rear cross beam (30) by flanges (32) having an triangular opening (36) complementary to and surrounding the rear cross beam (30). A support sheet (40) extends between and is supported by the cross beams (28) and (30) and a seat pan (42) is disposed above the support sheet (40) for supporting an occupant. A rear bladder (44) and a front bladder (46) are disposed between the sheet (40) and the pan (42) for raising and lowering the respective back and front of the pan (42) relative to the sheet (40) for adjusting the position of the seat. A stylized seat bottom trim (60) is supported on the pan (42) and a stylized back trim (62) is supported on the seat back frame (34). A center console (70) is supported on the frame members (20) between the first and second seat assemblies and a cover (68) is disposed over each of outside and laterally disposed pair of fixed (16) and slide (24) rails.
89 Citations
19 Claims
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1. A seat frame assembly for a vehicle and comprising;
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a pair of fixed rails extending fore and aft and being laterally spaced from one another, brackets attached to said fixed rails for attachment to a vehicle body, a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails, a pair of front and rear cross beams interconnecting said slide rails for supporting all of the remaining components of a first seat supported totally on said cross beams, a support sheet extending between and supported by said cross beams, and a substantially rigid seat pan disposed above said support sheet for supporting an occupant of said first seat, wherein said seat pan is adapted to support a cushioned occupant support member thereon. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A seat frame assembly for a vehicle and comprising;
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a pair of fixed rails extending fore and aft and being laterally spaced from one another, brackets attached to said fixed rails for attachment to the vehicle, a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails, at least one cross beam interconnecting said slide rails, a support sheet extending supported by said cross beam, a seat pan disposed above said support sheet for supporting an occupant, and a rear bladder and a front bladder disposed between said sheet and said pan for raising and lowering the respective back and front of said pan relative to said sheet. - View Dependent Claims (10)
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11. A seat frame assembly for a vehicle and comprising;
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a pair of fixed rails extending fore and aft and being laterally spaced from one another, brackets attached to said fixed rails for attachment to the vehicle, a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails, one of said fixed and slide rails being C-shaped channels with the other of said fixed and slide rails being slidably disposed in said C-shaped channel, a pair of front and rear cross beams interconnecting said slide rails for supporting all of the remaining components of a first seat supported totally on said cross beams, a pair of seat back flanges for supporting a seat back, said rear cross beam having an irregular cross section, each of said seat back flanges having an irregular opening complementary to and surrounding said cross beam for supporting a seat back on said rear cross beam, a support sheet extending between and supported by said cross beams, a seat pan disposed above said support sheet for supporting an occupant, a rear bladder and a front bladder disposed between said sheet and said pan for raising and lowering the respective back and front of said pan relative to said sheet, front linkages interconnecting said pan and said slide rails for guiding raising and lowering movement of the front of said pan, and rear linkages interconnecting said pan and said slide rails for guiding raising and lowering movement of the rear of said pan. - View Dependent Claims (12, 13)
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14. A seat frame assembly for a vehicle comprising;
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a pair of fixed rails extending fore and aft and being laterally spaced from one another, said fixed rails comprising C-shaped channels defining openings which face one another, brackets attached to said fixed rails for attachment to the vehicle, a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails, said slide rails being slideably disposed in said C-shaped channels, a pair of front and rear cross beams interconnecting said slide rails for supporting all of the remaining components of a first seat supported totally on said cross beams; and said cross beams extending through said openings in said C-shaped channels with the ends thereof attached to said slide rails.
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15. A seat frame assembly for a vehicle comprising;
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a pair of fixed rails extending fore and aft and being laterally spaced from one another, brackets attached to said fixed rails for attachment to the vehicle, a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails, a pair of front and rear cross beams interconnecting said slide rails for supporting all of the remaining components of a first seat supported totally on said cross beams; said rear cross beam having an irregular cross section, at lease one seat back flange for supporting a seat back, said seat back flange having an irregular opening complementary to and surrounding said rear cross beam, and said seat back flange disposed entirely between said fixed and slide rails for supporting said seat back on said rear cross beam between said fixed and slide rails. - View Dependent Claims (16)
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17. A seat frame assembly for a vehicle comprising;
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a first pair of fixed rails extending fore and aft and being laterally spaced from one another, brackets attached to said first fixed rails for attachment to the vehicle, a first slide rail supported by each of said first fixed rails for fore and aft movement relative to said first fixed rails, a pair of first front and rear cross beams interconnecting said first slide rails for supporting all of the remaining components of a first seat supported totally on said first cross beams, a second pair of fixed rails extending fore and aft and being laterally spaced from one;
another,brackets attached to said second fixed rails for attachment to the vehicle, a second slide rail supported by each of said second fixed rails for fore and aft movement relative to said second fixed rails, a pair of second front and rear cross beams interconnecting said second slide rails for supporting all of the remaining components of a second seat supported totally on said second cross beams, and said brackets including frame members interconnecting adjacent slide rails of said first and second seats for defining a front seat assembly which may be installed into a vehicle as one unit. - View Dependent Claims (18)
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19. A seat frame assembly for a vehicle and comprising;
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a pair of fixed rails extending fore and aft and being laterally spaced from one another, a slide rail supported by each of said fixed rails for fore and aft movement relative to said fixed rails, a pair of front and rear cross beams interconnecting said slide rails, a support sheet extending between and supported by said cross beams, and a substantially rigid seat pan disposed above said support sheet for supporting an occupant of said first seat, wherein said seat pan is adapted to support a cushioned occupant support member thereon.
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Specification