with an antestop member (58) mounted to the first connecting member (52) and coupling the top of the second spatial connection (54). the bulkhead member (58) is mounted in an adjustable way to modify the coupling point and the dorbalsle link fold variation (28) and thereby align the platform (20).

摘要

"Folding platform" a platform or stage adjustable in elevation (20) includes coverage of the platform (22) and a collapsible frame (24).Telescopic legs or members (26) extend from the frame (24) and include a spacing structure (80).A spacer member (84) is engaged by a state expander (82) to adjust the width of the spacing structure (80).Rotating wheels (88) are mounted in the spacer member (84) for coupling the internal portion of the state of the external leg feathers telescope (26).A link spacing (30) includes members from the link (52).