| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hinge cap capable of maintaining the function of a snap body 5 even when a cap 3 is opened/closed for a long time. <P>SOLUTION: A main body side connection part 15 to connect one end side of the snap body 5 to a main body 2 is provided. A cap side connection part 18 to connect the other end side of the snap body 5 to the cap 3 is provided. The main body side connection part 15 and the cap side connection part 18 are freely expandable so as to be expanded when the cap 3 is brought close to a switching boundary position A. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
