Patent ID: 8485407
Filing Date: 2013-07-16
Classification: B25C

Abstract:
1. A fastener feeding device for a driving tool that has a tool body which defines a striking path extending along a path line in a longitudinal direction to terminate at a nose part, a contact arm movably disposed on the nose part and pressed by a targeted object to make a rearward displacement, a plurality of fasteners displaced from one another in a feeding direction and each extending along a shank axis parallel to the path line, said fastener feeding device comprising: a mounting seat adapted to be mounted to the tool body and under the striking path; an uplifting unit including a force transmitting unit configured to couple the contact arm to said actuated end to actuate said lifting end to effect the upward movement of the fasteners in response to the rearward displacement of the contact arm; and a return biasing member disposed to bias said pivotable member toward the lower position.