Patent ID: 7832610
Filing Date: 2010-11-16
Classification: B25C

Abstract:
1. A fastener driving tool comprising: a housing; a motor provided in the housing and having an output shaft; a plunger provided in the housing and impacting a fastener in one direction; a spring urging the plunger in the one direction; a power transmitting member connected with the plunger; a clutch mechanism having a movable member fixed to the output shaft of the motor and movable between a transmission position where a driving force of the motor is transmitted to the power transmitting member to move the plunger in another direction opposite to the one direction against an urging force of the spring and a shut-off position where transmission of the driving force of the motor to the power transmitting member is shut-off; and an impact buffering portion disposed between the clutch mechanism and the plunger.