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    • 8. 发明专利
    • Fasteners
    • JP5325132B2
    • 2013-10-23
    • JP2010016835
    • 2010-01-28
    • 株式会社ニフコ
    • 忠秀 塩本隆平 西田邦彦 西浦
    • A44B18/00
    • PROBLEM TO BE SOLVED: To provide a fastener, eliminating the risk that one base rotates to an excess to cause an angular difference, and surely engaging engagement projections on both bases opposite to each other even if matching between them is low to improve joining force between the bases. SOLUTION: This fastener includes: a pair of bases 1, 2 used for fitting a member T to a member P or connecting the members T, P to each other and held on opposite surfaces of the respective members; and a number of engagement projections 7 erected on the respective bases, wherein between both bases, the engagement projections of the other base are resiliently engaged with gaps between the engagement projections of the one base to join both bases to each other. The fastener includes: a holder 3 for rotatably holding at least one base 1 between both bases 1, 2; a rotation regulating means 8 for regulating the rotation of the base 1 within a predetermined angle; and a centering means 9 capable of automatically adjusting the base 1 to a predetermined position of the holder 3 within the predetermined angle. COPYRIGHT: (C)2011,JPO&INPIT