| 摘要 |
PROBLEM TO BE SOLVED: To provide an accessory capable of improving the swinging sensitivity. SOLUTION: In a use mode having such a relationship that a second decoration part component 7 is positioned on the lower side of a first decoration component 1, the cross-sectional shape of the inner circumferential part 5A of a connecting fitting 5 and the inner circumferential part 13A of a fitting 13 to be connected which contact with each other is formed into an angular shape having linear ridges 5B and 13B respectively. When the cross sectional shape of the inner circumferential part 5A of the connecting fitting 5 and the inner circumferential part 13A of the fitting 13 is formed into the angular shape having the linear ridges 15B and 13B respectively, such constitution can provide a substantially line contact state by the linear ridge lines 5B and 13B. Consequently, a contact resistance of the contact part between the inner circumferential part 5A of the connecting fitting 5 and the inner circumferential part 13A of the fitting 13 is reduced and the second accessory component 7 having a reflector 9 swing more finely and subtly than the conventional one so as to improve the swinging sensitivity. COPYRIGHT: (C)2009,JPO&INPIT
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