| 摘要 |
An adjustable spanner for quickly turning an object includes a moving member, a first jaw, a second jaw, and a grip. The moving member is movably joined to the grip. The first jaw is adjustably jointed to the moving member. The second jaw is pivotally joined to the grip and cooperates with the first jaw to clamp the object. A user grasps the grip when using the adjustable spanner.
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