HEIGHT-ADJUSTED SUPPORT FOR SEMITRAILERS OR SIMILAR FACILITIES

摘要

FIELD: transport. ^ SUBSTANCE: proposed support incorporates fixed outside tubular body housing inner tube translating there inside. The aforesaid outside tubular trough-shaped body has U-shaped section with its bends' ends furnished with two flanges coming outward parallel to the U-shaped section back. Open part of the said U-shaped section is closed by rear wall (15) to form a guide duct for the aforesaid inner tube (13). ^ EFFECT: simpler design. ^ 9 cl, 5 dwg