发明公开
EP2935085A4 COMPACT HOIST SYSTEM 审中-公开
COMPACT升降系统

COMPACT HOIST SYSTEM
摘要:
A hoist system having a drum primarily self-contained within a batten, for raising and lowering lighting, sound equipment, curtains and the like in a performance environment. The hoist system may be adapted with safety mechanisms including an overload sensor and/or a slack line detector. The system may be provided in the form of a point hoist. The compact system is highly scalable to a variety of spaces and applications, including school and public theaters and concert halls, as well as some homes, private business, etc.
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