ES172603U - Perfected hammer. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved hammer, which being of the type that have a handle constituted preferably in plastic material, while the beating head is formed by pieces that can be plastic, thermo-hardened coupled in the corresponding core by means of appendices, which are threaded or they fit under pressure, essentially characterized by forming a body with the handle and in a considerable extension thereof there is a threaded rod that emerges axially by the free end of the handle or coupling of the knocking head, whose part is frustoconical while presenting at its base a recess in which a washer will be housed according to a bushing that by its free edge forms a normal annular skirt to the surface from which it emerges, arranged to act in collaboration or with a nut that is threaded at the projecting end of the latter. Indicated rod guarantees the fastening of the striking head to the corresponding handle, having prev the hammer core itself has axially blind holes in which are attached, either by threading or pressure, appendices that project coaxially from the striking parts themselves. (Machine-translation by Google Translate, not legally binding)