| 摘要 |
#CMT# #/CMT# The hammer (1) has a handle (3) and a hammer head (5) with a recess (15) for partial covering of a screw connection. The recess has two parallel running wall sections, where a nut or a clamping rod e.g. threaded bar, is positively held using the sections. The recess is formed at an impact side (7) of the head, where the side is turned towards the handle and/or turned away from the handle. The recess runs perpendicular or parallel to the side of the head. The recess is arranged in a transition region between the handle and a lower surface of the head in a pointed angle to an axis of the handle. #CMT#USE : #/CMT# Hammer e.g. carpenter or building hammer. #CMT#ADVANTAGE : #/CMT# The hammer is designed such that the nuts with different hexagonal forms and lengths are tightened and loosened in a simple and efficient manner without changing a main contour and characteristics of the hammer, and avoids projection of parts from the contour of the hammer head, so that the clamping rod is held or turned with the hammer in a favorable manner. The hammer is designed such that contact at the nut or at the clamping rod takes place positively to prevent damage caused either to the nut or the clamping rod during rotation. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a carpenter hammer with a recess arranged at its lower side and another laterally arranged hexagonal recess for rotation of nut bracket. 1 : Hammer 3 : Handle 5 : Hammer head 7 : Impact side 15 : Recess. |
