| 摘要 |
PROBLEM TO BE SOLVED: To prevent coming off and falling of a hanging tool while using. SOLUTION: The hanging device comprises a supporting tool having a storing body and the hanging tool having an inserting part. The storing body of the supporting tool is provided with an inserting/removing hole in the front and an engaging hole on the bottom, and the two holes communicate through a communicating hole. The inserting part of the hanging tool is smaller than the inserting/removing hole and larger than the engaging hole, and an approximately flat sliding/contacting face is formed on an upper face. An approximately flat introducing face is formed on an inside upper face of the storing body so as to gradually protrude and incline from the inserting/removing hole. An inserting part of the hanging tool is inserted to the inserting/removing hole of the supporting tool and engaged with the engaging hole so that the hanging tool is supported by the supporting tool. The inserting part of the hanging tool can be inserted to or removed from the inserting/removing hole of the supporting tool only when the slide-contacting face of the hanging tool is inclined in the same way as the introducing face so as to contact or be adjacent to the introducing face. COPYRIGHT: (C)2004,JPO&NCIPI
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