Fixing clip for securing extending arm on scaffold or mobile stage, has clamp positively set on part of vertical crossbeam of scaffold and coupled together with curved bolt, such that clamp and bolt surround part of vertical crossbeam

摘要

The fixing clip (7) has a clamp that is positively set on a part of the vertical crossbeam (2) of a scaffold (1) and coupled together with a curved bolt (9), such that the clamp and curved bolt surround a part of the vertical crossbeam. The scaffold comprises of assembled vertical crossbeams and horizontal or diagonal rungs (3).