Aspects of the present disclosure are directed toward apparatuses, systems, and methods for releasably connecting a first beam to a second beam. The apparatuses, systems, and methods may include a locking pin arranged on the first beam and configured to actuate between an unlocked position and a locked position and an arm coupled to the locking pin and extending parallel therewith. The apparatuses, systems, and methods may also include a sleeve arranged on the second beam and configured to receive the locking pin in the locked position to releasably secure the first beam to the second beam.
Beam interlock for hoist trolley
2019-06-11
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Electric hoist fixing structure of electric hoist single-beam and double-beam crane trolley
Europäisches Patentamt | 2022
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