| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a safety cap which has a child-proof mechanism provided and can be opened with slight force. <P>SOLUTION: A hinged cap includes a cylindrical cap body, a topped lid and a hinge for coupling the cap body with the lid, and has a fitting mechanism between the cap body an the lid formed. A lock mechanism is formed along a circumference of the hinged cap. The lock mechanism includes a locking protrusion integrally formed with the lid and a locking portion integrally provided with the cap body and capable of locking the locking protrusion. The lock mechanism serves as the child-proof mechanism, and the safety cap can be easily opened by a person with muscles weakened in gripping force, holding force, pressing force, or the like. <P>COPYRIGHT: (C)2012,JPO&INPIT |
