Electrical wire guiding device for body and door of vehicle, has flexible protection tube twisted around longitudinal axis, such that form and size of cross-section areas of volume surrounded by protection tube remain constant

摘要

The device (1) has a flexible protection tube (2) twisted around a longitudinal axis, such that form and size of cross-section areas of volume surrounded by the protection tube remain constant. The protection tube consists of a flexible material or material compound, where the protection tube is designed as a single-piece and exhibits a closed profile. The protection tube includes grooves (6) and/or folds that helically run along its longitudinal axis. A bellow (3) is connected with an end of the protection tube in a form fit, force fit or adhesively joined manner.