| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the following problems that a conventional handle lock device has to use a plurality of members and make a metal fitting fixed by working a casing and that a handle lock device of a type made up of a single member comes off because it can hardly secure sufficient holding power for an automatic operation of a handle. <P>SOLUTION: A handle lock device is made of an elastic material, and a holding part thereof is formed in an inverted-U shape. Inside dimensions of the inverted-U shape are set almost identical with dimensions of a locking part of locking means of the handle lock device. Additionally, a shape for holding the handle lock device provided inside an opening of a casing of a switch and a shape provided for the handle lock device so as to be engaged with the shape are inclined in a direction against the removal of the handle lock device. <P>COPYRIGHT: (C)2012,JPO&INPIT |
