MULTI-FUNCTION TOOL SYSTEM

摘要

A power tool having a removable head, a motor, a trigger, and a trigger stop movable between first and second positions. In the second position the trigger is unlocked to permit activation of the motor. A linkage is coupled to the trigger stop and is positioned at a first radial distance from the first central axis. A plurality of actuators extend from the head and are positioned at a second radial distance substantially equal to the first radial distance. When the head is coupled to the handle in a first rotational orientation, one of the plurality of actuators engages the linkage to move the trigger stop to the second position, and when the head is coupled to the handle in a second rotational orientation different from the first rotational orientation, another one of the plurality of actuators engages the linkage to move the trigger stop to the second position.

主权项

1. A power tool, comprising:
a handle; a head selectively coupled to the handle; a motor having a drive shaft extending therefrom, the drive shaft having a first central axis; an opening for receiving the drive shaft of the motor for transferring rotation of the drive shaft to a tool output, the opening defining a second central axis; a trigger for activating the motor; a trigger stop movable between a first position and a second position, wherein in the first position the trigger stop engages the trigger in order to lock the trigger and prevent activation of the motor, and in the second position the trigger is unlocked to permit activation of the motor; a linkage coupled to the trigger stop, wherein the linkage is positioned at a first radial distance from the first central axis; and a plurality of actuators extending from the head and positioned at a second radial distance from the second central axis, the first radial distance being substantially equal to the second radial distance, wherein when the head is coupled to the handle in a first rotational orientation, one of the plurality of actuators engages the linkage to move the trigger stop to the second position, and when the head is coupled to the handle in a second rotational orientation different from the first rotational orientation, another one of the plurality of actuators engages the linkage to move the trigger stop to the second position.