Patent ID: 6745650
Filing Date: 2004-06-08
Classification: B25G

Abstract:
A spanner head orientation positioning device comprising a spanner head, a handle, and a buckle; wherein:one end of the spanner head has an engaging opening for being engaging with a screw element; another end of the spanner head has a convex pivotal end; the pivotal end has an axial hole; one outer end of the pivotal end has an inclined cambered surface; one end of the handle is a long handle and another end thereof is a U shape connecting end; two sides of the connecting end are formed with through holes; a shaft on a periphery thereof passes through the through holes and axial hole of the spanner head; the buckle is installed between the spanner head and the handle and is a block; one end of the buckle with respect to the spanner head is formed with a concave cambered surface; the cambered surface has a configuration corresponding to the inclined cambered surface of the handle; another end of the buckle with respect to the handle has a trench having a U like shape; the trench runs across the connecting end and is slidable thereon; and thereby, by above components, the buckle slides between two sides of the concave cambered surface, and thus an orientation of the handle is adjustable.