| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary slide seat easy to get on and off. SOLUTION: This rotary slide seat comprises a rear slide rail 32 extended to a swivel upper 32; a front slide rail 43 oscillatably supported at the middle by the swivel upper 32; a seat leg upper 91 supporting a seat body 2; a rear rolling roller 112 supported by the rear slide rail 34 so as to be capable of rolling; a front rolling roller 111 supported by the front slide rail 43 so as to be capable of rolling; a rear stopper 72 which regulates downward displacement of the rear end of the front slide rail 43; and a front stopper 71 which permits downward displacement of the front end of the front slide rail 43 when the front rolling roller 11 is moved forward from the oscillating central point 45 of the front slide rail 43, and regulates further downward displacement of the front end of the front slide rail 43 in a state where it is displaced downward by a predetermined quantity. COPYRIGHT: (C)2008,JPO&INPIT
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