| 摘要 |
<p>The present invention provides a reciprocating power tool comprising a reciprocating cutting mechanism arranged to be driven by a motor via a 5 driving assembly, wherein the driving assembly includes a resilient arrangement arranged to be charged when the cutting mechanism is driven by the motor and, whereupon the drive from the motor is terminated, the resilient arrangement is arranged to reverse the cutting mechanism from the direction of the drive from the motor. By including a simple yet robust anti 10 jamming mechanism for un-jamming the blades, the present invention provides a reciprocating power tool with improved effectiveness and efficiency for operational use. 5312032_1 (GHMatters) P96865.AU 17.04.2014 Normal operation of the reciprocating power tool (1002) Blades jammed (1004) Re-actuate the Motor terminated (regardless of actuator to whether the actuator is actuated) restart the (1006) motor (1010) Resilient arrangement reverses and un-jams the blades (1008) Figure 4</p> |
