Frame structure for seat back
AssigneeToray Industries, Inc.
InventorsSatoshi Matsumoto, Yoshito Kuroda, Koji Yamaguchi
Life of this patent
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Abstract
A frame structure for a seat back to be provided in the seat back having a seatbelt retractor and a seatbelt guide at a frame top, wherein the frame structure includes an oblique frame and a vertical frame, the oblique frame obliquely extending upward to a seatbelt guide installation section from a first support point located at an end side of a lower part of the seat back in a seat width direction, the vertical frame extending upward from a second support point located at another end side of the lower part of the seat back in the seat width direction and connecting to the oblique frame at a top.
Claims12
A frame structure for a seat back to be provided in the seat back having a seatbelt retractor and a seatbelt guide at a frame top, wherein the frame structure comprises an oblique frame and a vertical frame, the oblique frame obliquely extending upward to a seatbelt guide installation section from a first support point located at an end side of a lower part of the seat back in a seat width direction, the vertical frame extending upward from a second support point located at another end side of the lower part of the seat back in the seat width direction and connecting to the oblique frame at a top of the vertical frame, wherein the oblique frame consists of a first frame at a front side and a second frame at a rear side in a seat front-rear direction,
- wherein the first frame and the second frame are partially united to form a space between the first frame and the second frame.
A frame structure for a seat back to be provided in the seat back having a seatbelt retractor and a seatbelt, guide at a frame top, wherein the frame structure comprises an oblique frame and a vertical frame, the oblique frame obliquely extending upward to a seatbelt guide installation section from a first support point located at an end side of a lower part of the seat back in a seat width direction, the vertical frame extending upward from a second support point located at another end side of the lower part of the seat back in the seat width direction and connecting to the oblique frame at a top of the vertical frame, wherein the oblique frame consists of a first frame at a front side and a second frame at a rear side in a seat front-rear direction, wherein each of the first frame and second frame has a reinforcing frame extending between the oblique frame and the vertical frame.
Dependencies are inferred from the claim text.