Fixing element for assembling in an insulating material comprises a plastic spiral having a two-channel holding chamber

摘要

#CMT# #/CMT# Fixing element (1) comprises a plastic spiral (2) having a two-channel holding chamber (5). #CMT# : #/CMT# An independent claim is also included for a method for assembling a fixing element in an insulating element. Preferred Features: The first channel (6) of the holding chamber has a catch (7) for a tip (16) of a drive unit and the second channel (8) of the holding chamber has holding devices (9) for a plastic spreading sleeve (3). #CMT#USE : #/CMT# Fixing element for assembling in an insulating material. #CMT#ADVANTAGE : #/CMT# The assembling time is reduced. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawings show cross-sectional and top views of the fixing element. 1 : Fixing element 2 : Plastic spiral 3 : Plastic spreading sleeve 5 : Holding chamber 6 : First channel 7 : Catch 8 : Second channel 9 : Holding devices 16 : Tip of drive unit.