To improve efficiency of driving work, and to inexpensively manufacture a connection fastener without requiring disposal of connecting members 2.
In the connection fasteners in which the fasteners are connected to each other via a synthetic resin connecting member 2, the connecting member 2 is equipped with annular sections 4 provided to individually surround shaft sections 3a of the fasteners connected to each other, and also with connecting sections 5 each connecting to the annular sections 4 surrounding adjacent fasteners. The strength of the annular sections 4 and that of the connecting sections 5 are set such that, when the fasteners are driven by a fastener driving tool, the annular sections 4 are held by the shaft sections 3a, and the connecting sections 5 is broken, respectively.
HOSHINO YUKIMICHI
TSUKADA TAKAO
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| JP2005090723A | 2005-04-07 | |||
| JPS5286077U | 1977-06-27 | |||
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| JPS5232072U | 1977-03-07 |