发明名称 Screwdriver for turning screws has form closure element extending longitudinally from widening, in working connection with form closure counter-element
摘要 #CMT# #/CMT# The screwdriver (1) has a form closure element (21) extending along the longitudinal axis (9) from one of the two radial widenings, in working connection with a form closure counter-element (22), forming part of a radially yielding layer (12) between the two widenings, surrounding the core (4) of the handle along the longitudinal axis. #CMT#USE : #/CMT# For turning screws. #CMT#ADVANTAGE : #/CMT# More easily adaptable to hands of different users. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a half side view of the screwdriver. 1 : Screwdriver 4 : Core of handle 9 : Longitudinal axis 12 : Outer layer 21 : Form closure element 22 : Form closure counter-element.
申请公布号 DE102007038928(A1) 申请公布日期 2009.02.19
申请号 DE20071038928 申请日期 2007.08.17
申请人 FELO-WERKZEUGFABRIK HOLLAND-LETZ GMBH 发明人 HOLLAND-LETZ, HORST
分类号 B25G1/10;B25B23/16 主分类号 B25G1/10
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