| 摘要 |
A reversible adjustable wrench comprises a handle having a fixed jaw and a guiding slot at an end of the handle. The fixed jaw has two slots at lateral sides thereof, each of which defines two stopping potion at lateral sidewalls thereof. A movable jaw has an end thereof slidable received in the guiding slot of the handle. An adjusting worm is to drive the movable jaw moving toward and away from the fixed jaw. A rotatable device has two body potions received in the slots. A pin passes through the body potions and the fixed jaw for pivoting the rotatable device at the fixed jaw. The rotatable device has a holding potion, which connects to ends of the body potions, facing the movable jaw, and an elastic member has an end being against the fixed jaw and the other end being against the rotatable device to drive the holding potion of the rotatable device turning to the tip end of the fixed jaw for the rotatable being against the topping potion of the fixed jaw, such that the holding potion of the rotatable device can be turned to the proximal end of the fixed jaw.
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