This citation summarizes a one-page announcement of technology available for utilization. The hoist trolley on a gantry can be locked in place by a simple hand-operated brake. The brake prevenst the trolley and its load from moving along the gantry 1-beam track when the gantry is moved. The trolley can be unlocked, moved, and relocked by an operator on the ground. No laddrs are needed. The 1-beam track can be as much as 20 feet above the ground. ...FOR ADDITIONAL INFORMATION: Contact: Technology Transfer, P.O. Box 8757, BWI Airport, MD 21240. Refer to MSC-20092.
Lock for Gantry Trolley: Safety device secures load while the gantry is being transported
1983
1 pages
Report
No indication
English
NTRS | 1982
|Gantry trolley with rotation mechanism and control method of gantry trolley
European Patent Office | 2020
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