| 摘要 |
PROBLEM TO BE SOLVED: To enhance versatility, by largely expanding an applicable installation object member, by avoiding damage by easily removing a predetermined member from an installation surface, while satisfying both easiness-to-installation and the difficulty in removal of the predetermined member to the installation surface. SOLUTION: This installation structure is provided for detachably installing the predetermined member 10 formed in a non-circular shape on the installation surface 2f of the installation object member 2 in a rotation preventive state. The installation surface 2f is provided with an elastic locking part 4 elastically displaced by the predetermined member 10 when allowing the predetermined member 10 to abut on the installation surface 2f in a first position X1 and regulating a position of the predetermined member 10 by elastically returning when rotating the predetermined member 10 to a second position X2, and regulating locking parts 5a, etc. for regulating the position of the predetermined member 10 when rotating the predetermined member 10 up to the second position X2. COPYRIGHT: (C)2008,JPO&INPIT
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