摘要 |
#CMT# #/CMT# The wrench has an impact console with a recess, a spindle hole, a perforation standing axially to the spindle hole. A set of impact carriages is mounted into the recess of the impact console, where the carriage has a perforation formed according to the spindle hole. A projecting nose and a flange are defined in the wall of the perforation. A drive shaft (40) is in-built into the impact console, where a free end of the drive shaft projects from housing (10). The drive shaft has a ratchet formed according to the nose and the flange of the impact carriage. #CMT#USE : #/CMT# Impact wrench for screwing and/or unscrewing screw and/or screw nut during fitting and/or releasing of tire of a motor vehicle. #CMT#ADVANTAGE : #/CMT# The set of impact carriages is inversely mounted into the recess of the impact console carriages, so that the wrench is used problem-free for screwing and/or unscrewing of screws and/or screw nuts using reverse threads. The wrench provides an impact mechanism to avoid over tightening of the screws. The wrench is handled in simple and more comfortable manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of an impact wrench. 10 : Housing 11 : Pistol handle 20 : Rotary piston drive 30 : Impact mechanism 40 : Drive shaft. |