| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a conventional spring type key-holder fitting is light and simple but a width at a place inserted into the key holder is thickened because an automatic locking mechanism is attached as a key for an automobile or the like and the key is difficult to conduct an insertion because the key holder is made of a resin or the like and the key holder is flawed and a damage is caused by a forcible insertion in the worst case in a recent key. SOLUTION: The width of a metal fitting for the key holder is widened, and the metal fitting for the key holder is easy to use in consideration of an easy handling by a user, to achieve the prevention of the damage of the key and the unnecessariness of the use of a tool. COPYRIGHT: (C)2009,JPO&INPIT
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