Wall rail with two grooves on front - has T=shaped slide track and hooked protuberances

摘要

The wall-rail has two grooves (101,102) on the front facing away from the wall and possessing facing openings (103,104), with outward-pointing proturberances on the back edge (105). The underside (110) of the section has a T-shaped slide-track (11); the back (105) of the section has two hooked protuberances (106,107). The openings (112,113) of the slots (116,117) between the arms (114,115) of the hooks (106,107) and the back (105) of the rail face away from each other. The distance (G) between the free ends of the hook-arms (114,115) is greater than the distance (G) between the openings (103,104) of the grooves (101,102) on the front of the section. ADVANTAGE - The wall rail is designed for it to be possible to move boards, projection-surfaces, shelves, displays etc on several planes, by hooking together several sections by their one slide-track each.