| 摘要 |
<P>PROBLEM TO BE SOLVED: To propose a cap which is equipped with a lid 3 to be capable of opening/closing a cap body 2 to be mounted on a mouth of a container body or the like, has no inconvenience that the lid is too rigidly engaged with the body to remove, and has no inconvenience that it is easily opened by external force because of being surely locked on the body after once closed. <P>SOLUTION: A pair of right and left arms 17 surrounding the outer periphery of the cap body from a rear end coupled with the back of the body are provided to be elastically deformable inwardly on the upper part of the outer periphery of the cap body 2. A hook 18 standing from each of the arms is engaged with the inner periphery of a lid peripheral wall 12 to be inwardly separable, and a sliding surface 22 for pushing up a protruding piece 21 suspending from the front of the lid 3 between arm tips is formed on the leading end surface of each arm. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
