首页>
外国专利>
Multi-purpose application spanner comprises grip with hand grip at one end and heat at other end, together with hollow drive member which is rotated together with grip to rotate workpiece
Multi-purpose application spanner comprises grip with hand grip at one end and heat at other end, together with hollow drive member which is rotated together with grip to rotate workpiece
展开▼
机译:多用途扳手包括一端带有手柄,另一端带有热量的手柄,以及与手柄一起旋转以旋转工件的空心驱动件
展开▼
页面导航
摘要
著录项
相似文献
摘要
The multi-purpose application spanner comprises a grip (10) with a hand grip (11) at one end and a head (12) at the other end. A hollow drive member is rotatable together with the grip in order to rotate a workpiece. This drive member comprises a ratchet wheel coupled to the head of the grip. An engagement part (22) is integrally provided on one side of the drive member and is outside the head of the grip. It is provided with several stop pawls (221) equally angularly spaced apart which have inside wedge grooves (222). A hollow and cylindrical holder together with the drive member and the girp is used to rotate a screw head or a nut. It has an engagement part on one side for engagement with the engagement part of the drive member. On the other side it has a polygonal accommodation aperture for a screw head or nut.
展开▼