| 摘要 |
<p>Disclosed is a monkey wrench that can suppress shaking of a main body by a movable body, in the direction that a pair of jaws come into contact and separate and in all perpendicular directions. The monkey wrench (1) is characterized by also comprising a first impelling means (3) which impels a columnar section (22)to hold the columnar section (22) in both the direction from the shaft center (C1) in the guide hole section (12) towards the opening section (121) and the direction perpendicular to this direction and the guide hole section shaft center (C1), when the shaft center (C2) of the columnar section (22) and the shaft center (C1) of the guide hole section (12) are both inclined and intersecting.</p> |
