| 摘要 |
PROBLEM TO BE SOLVED: To allow a seat leg structure to be common regardless of existence of a seat suspension. SOLUTION: A size of a short side a of a seat leg body 18 is set to a value adapting to mounting a seat cushion 3 via the seat suspension 9 onto the seat leg body 18 in a rising state of the short side a. A size of a long side b of the seat leg body 18 is set to a value adapting to directly mounting the seat cushion 3 onto the seat leg body 18 in a rising state of the long side b. A single form of the seat leg body 18 obtains two kinds of heights, supporting the seat cushion 3 at a specified height regardless of the existence of the seat suspension 9. COPYRIGHT: (C)2005,JPO&NCIPI
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