| 摘要 |
An electric wrench with a control switch comprises a wrench body having a web area, on top of which includes a fixed jaw at one end and a movable jaw on the other end that can slide toward the fixed jaw along a slide slot. The web area further includes a first receptacle for housing a worm gear that is engaged with the movable jaw. The handle contains a second receptacle for housing a driving unit for driving the worm gear. The four lateral sides form a pair of grip sides for a holding hand and a pair of control panels on at least one of which control panels a button or rocker switch is provided, preventing accidental touch by the holding hand.
|
