Electric hand-tool like a jigsaw or vibrating grinder has a drive shaft driven by a motor and fitted with a longitudinal axle as well as a casing and an operating device

摘要

#CMT# #/CMT# A operating device (5) has a first switch element (7) for operating an electric hand-tool (1) to move on an appliance's casing (3) in an operating direction (19). Moving in a line and rotating in a peripheral direction, the first switch element is a ring element that partly surrounds a surface (11) of the appliance's casing. It also completely encases the appliance's casing in a peripheral direction. #CMT#USE : #/CMT# Electric tool like a jigsaw or sander. #CMT#ADVANTAGE : #/CMT# This electric hand-tool can assume many different operating positions. It also has a simple structure. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawings show a top-view and a side-view of an electric hand-tool. 1 : Electric hand-tool 3 : Casing for appliance 5 : Operating device 7 : First switch element 11 : Surface of appliance's casing 19 : Operating direction.