| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a dumping phenomenon in which an object to be operated is opened again. <P>SOLUTION: An opening/closing device includes a slide cam 5 which is formed with an engaging section 21 and a slide surface section 23, is connected to an object 110 to be operated for which an opening/closing operation is performed and linearly reciprocates according to the opening/closing operation, a rotary cam 7 which can rotate according to the reciprocating of the slide cam 5, be engaged to and separate from the engaging section 21 and abut on the slide surface section 23 by the rotation and makes the slide cam 5 slidable in the abutting state on the slide surface section 23, and an energization member 9 energizing so that the rotary cam 7 rotates in a direction for closing the object 110 to be operated. <P>COPYRIGHT: (C)2012,JPO&INPIT |
