<p>An electric driver includes a hook portion (4) which is constituted by a hook-like portion and a connecting portion for connecting the hook-like portion to the handle (3). The hook-like portion is constituted by a base portion connected to the connecting portion and a bent portion continuous to the base portion and a front end portion continuous to the bent portion and arranged at a position substantially opposed to the base portion and can be deformed. The front end portion and the base portion can be proximate to and remote from each other. The connecting portion holds the hook-like portion in a state of being hung down in a direction substantially the same as a direction of extending the handle (3). The hook-like portion is held centering on a first rotating axis center extended in the direction of hanging down the hook-like portion pivotably relative to the handle (3).</p>
