Flexible supply hose for dentistry - comprises hose secured to spring strip of slightly curved cross=section

摘要

The flexible supply hose or cable is used for electrical or mechanical energy. It may cary a medium under pressure to a movable working point, particularly for medical and dentistry purposes. One or more hoses or wires are combined with a flexible strip which is made of spring material, slightly curved in cross-Section in the unloaded stage. The strip, hoses and wires etc. may all be encased in a protective hose of flexible material. The hose is designed to give enough flexibility for easy application of the dental tool to the patients mouth without getting in the way due to excessive floppiness.