Hammer for use by e.g. worker standing on stool, has handle with head extending from front to back, slots opening in rear edge of wall of head zone to perform nail extraction, and scales extending in hammer`s longitudinal direction

摘要

The hammer has a handle (3) with head (2) at its front end. The head extends from front to back, and has a striking surface (21) on one of its ends, while another end has a thin zone (22). Slots or notches open in rear edge of a lateral wall of the zone to carry out nail extraction, where the slots are placed across the wall. Graduated measuring scales extend in longitudinal direction of the hammer, and permit to measure the length.