Attachment element for line channels

摘要

The invention relates to an attachment element for line channels on supporting basic structures. It can be used especially for cable, installation and wiring channels. Corresponding recesses for holding the attachment elements according to the invention are arranged in the base surface of these channels and on the supporting basic structure. The attachment element itself is a plastic moulding with a flat head sheath (2) and a thin shaft (3). Plate-shaped thickenings are integrally formed on the shaft (3) at various levels, offset through 90 DEG with respect to the shaft axis, which thickenings are set up for the engagement in or engagement under of corresponding projections or groove recesses on the supporting substructure. The plate-like thickening (4) which is integrally formed at the free end of the shaft (3) has thickenings (45, 46) on its free ends (41, 42) which point towards the head disc (2), are equipped with rising oblique surfaces (43, 44), are flexible and, by interacting with the plate-like thickening (5) and the flat thickening (22) on the head disc (2), ensure non-detachable attachment of the line channels to the supporting basic structures. <IMAGE>