| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent an armrest from jumping out of its storage state. <P>SOLUTION: The armrest 4 is rotatably mounted to a backrest seat 3 around a mounting shaft 11 between a standing storage attitude and a using attitude positioned at predetermined height above an upper surface of a seat 2. A holding mechanism 25 for holding the armrest 4 in the storage attitude is provided between an armrest frame 12 of the armrest 4 and a mounting bracket 15 of a backrest frame 13. The holding mechanism 25 is composed of a contact support member 27 which contacts a predetermined part of the mounting bracket 15 to move together with the armrest 4. Between the armrest frame 12 and the mounting bracket 15, a guide mechanism 16 for guiding the armrest 4 moving between the storage attitude and the using attitude is provided. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
