| 摘要 |
A hand-held power tool (100) may include a housing (110), a power unit disposed within the housing (100), the power unit being configured to operate at least in part in response to actuation of a trigger (136), a working assembly (122) powered responsive to operation of the power unit based on actuation of the trigger (136), a brake assembly comprising a coast brake configured to slow the working assembly (122), and a throttle trigger lockout assembly (138) configured to alternately enable actuation of the trigger (136) responsive to the throttle trigger lockout assembly (138) being in an actuated position and prevent actuation of the trigger (136) responsive to the throttle trigger lockout assembly (138) being in an extended position. The throttle trigger lockout assembly (138) may include a coast brake release assembly (220) configured to release the coast brake while actuation of the trigger (136) is prevented. |
