Driving tool
AssigneeMakita Corporation
InventorIsao Miyashita
Life of this patent
Estimating the term…
Abstract
An improved driving tool is provided which can prevent malfunction in detection of the number of fasteners remaining in a magazine. A representative driving tool includes a driving member for driving fasteners and a magazine for storing the fasteners. The driving tool further includes a driving tool actuation control member that can be switched between an actuating position and a deactuating position, and a retaining member that can be switched between a retaining position and a releasing position. The retaining member is switched from the retaining position to the releasing position according to the number of remaining fasteners in the magazine and the driving tool actuation control member is switched from the actuating position to the deactuating position when the retaining member is switched to the releasing position.
Claims7
A driving tool having a driving member which moves rectilinearly and drives a fastener into a workpiece and a magazine which stores a plurality of fasteners and feeds the fasteners one by one onto a working axis of the driving member, the driving tool comprising:
- a driving tool actuation control member switchable between an actuating position to allow actuation of the driving tool and a deactuating position to prevent actuation of the driving tool, the driving tool actuation control member being biased toward the deactuating position from the actuating position side, and
- a retaining member engageable with the driving tool actuation control member and switchable between a retaining position to retain the driving tool actuation control member in the actuating position by engagement with the driving tool actuation control member and a releasing position to release the driving tool actuation control member by disengagement from the driving tool actuation control member, wherein:
- the retaining member is switched from the retaining position to the releasing position according to the number of remaining fasteners in the magazine, and
- the driving tool actuation control member is switched from the actuating position to the deactuating position when the retaining member is switched to the releasing position.
Dependencies are inferred from the claim text.