A crane barrier access warning system suspended by four or more pinned adjustable telescoping supports, which extend outward from a cranes lower car body between the tracks. One of the telescoping members end inserts into a mounting frame, which comprises of other pinned adjustable telescoping components, so that it can be fitted to the frame or track beams. This entire safety barrier system is erected without tools. The components that form the actual safety barrier surrounds the whole crane and are suspended from it so that the safely barrier moves with the crane. Suspension components are adjustable through their pinned telescoping members so that the invention can fit different sized cranes. All the parts can be separated and fully retracted for shipping or storage.
Erectable crawler crane safety barrier
2021-07-01
Patent
Electronic Resource
English