The beam includes a number of modular sections 2 being adapted to be interconnected with another section and an extender 3. The connection is a result of relative displacement about a pivoting connector 11. The modules can be locked together with a pin or bolt. The beam may be a box with a lattice form. The modular sections may have adjusters with an adjustable plate which extends the length of the beam along the longitudinal axis. Also claimed is a method of assembling the beam and a method of fabricating a beam using CAD software and laser cutting a box beam into a lattice.
A demountable beam
2024-05-22
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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