| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a socket wrench for opening and closing a water valve to which a handle bar is surely fixed and which can remove the handle bar by a simple operation at the time of its removal, eliminates the necessity of preparing a different socket wrench for opening and closing a water valve for each valve plug having a different shape, and can cope with valve plugs having a plurality of shapes by a simple operation.SOLUTION: In the socket wrench for opening and closing a water valve relating to this invention, a handle bar or a socket pipe is provided with an energizing member which energizes the handle bar in a direction of being pulled out from the socket pipe, a socket part is configured so as to be slidable with respect to the socket pipe, and an operation end part for opening and closing a water valve, which is different from the socket part and is configured so as to be storable in the inner side beyond the socket part and exposable from the socket part, is provided inside the socket pipe.</p> |
