Slab spacer and return stop height adjustable stilt support for open joint slabs with slab spacer

摘要

The return stop height adjustable stilt support has cross tiles (18) provided with locking surfaces (19) for base slab (1). An inlet slope (20) is formed with laterally protruded barbed hook (21) at the end of the locking surfaces. The barbed hook claws in operating extensions in the assigned condition.