Hand tool for pulling out small dents in vehicle bodywork comprises suction gun operated by compressed air fed through flexible tube to handle

摘要

#CMT# #/CMT# The tool consists of a suction gun (1) with a handle (5) fed with compressed air through a tube or from a cylinder and actuated by a double-action trigger (7) to fill a compression chamber (9) and push a piston (11) fitted with an adjustable valve towards the rear. This creates a suction in a forward chamber (8) and a suction cup (3) as a second piston (10) is drawn back by the first. The suction cup is fitted with a grooved shaping component (4) to hold the surface drawn out of the dent. #CMT#USE : #/CMT# Pulling out small dents in motor vehicle bodwork without damaging paint. #CMT#ADVANTAGE : #/CMT# The tool allows small dents to be pulled out of bodywork in restricted spaces without damaging paint. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawings show cross-sections of the dent pulling tool in side and front views. 1 : Gun 3 : Suction cup 4 : Shaping component 5 : Handle 7 : Trigger 8 : Suction chamber 9 : Pressure chamber 10, 11 : Pistons 13 : Connecting rod 15 : Adjustable valve.