| 摘要 |
A multiple function adjustable wrench comprising: a shank 18 having a first end 16 with a fixed jaw 12 , a adjustable jaw 10 , and a adjusting screw 14 . The adjusting screw 14 moves the adjustable jaw 10 toward and away from the fixed jaw 12 . Two arms 20 a, 20 b extend from the second end 38 of the shank 18 . A ratchet box 22 includes a first engaging socket 24 a that is rotatably engaged with a first engaging hole of the ratchet box 22 . The ratchet 22 also includes a second engaging socket 26 a having a different inner diameter is rotatably engaged with a second engaging hole of the ratchet box 22 . The first engaging socket, and the second engaging socket have a engaging hole defined therethrough. The engaging hole can be toothed so as to form a 12-point engaging socket or square so as to form a square engaging socket. Ratchet mechanisms (not shown) are received in the ratchet box 22 and are cooperated with each engaging socket. The ratchet box 22 is rotatably connected within the two arms 20 a, 20 b with a engaging member such as a pin 30.
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