| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a sufficient strength of a lever for releasing a freely attachable/detachable fixing device without impairing its operability. <P>SOLUTION: The lever of the freely attachable/detachable fixing device is made of two or more components of metallic material components and plastic material components, and a claw part in a front end of the lever is made of metallic material components to secure a sufficient strength against a force applied to the claw part. <P>COPYRIGHT: (C)2007,JPO&INPIT |
