An apparatus (10) for mounting and dismounting a swing winch hoist on a pole support (P), said apparatus (10) comprising: - a rigid metal supporting overhanging arm (11), fixed to said pole support (P) in a position above the position of said winch hoist with respect to the pole support (P) itself, in which said metal supporting overhanging arm (11) comprises detachable fastening means (14) with respect to said pole support (P), which include: - a first end zone (11.1) of said arm (11) shaped as a fork (14.1), which partially engages, on one side, a first zone of said pole support (P) by means of the notch (14.2) of the fork itself, - a detachable fastening member (15), fixed between the free ends of said fork (14.1), and which engages a second zone of said support pole (P), on the opposite side with respect to the notch (14.2) of the fork itself, - a metal sleeve (16) externally slidingly coupled and fixed in a detachable manner with respect to said pole support (P), which sleeve (16) is juxtaposed to, and supports from the underneath said supporting arm (11).
APPARATUS FOR MOUNTING AND DISMOUNTING A SWING WINCH HOIST ON A POLE SUPPORT
APPARAT FÜR DIE INSTALLATION UND DESTALLATION EINES SEILWINDENFLASCHENZUGS AN EINEM HALTEMAST
APPAREIL POUR LA MISE EN ET EN DEHORS OEUVRE D'UN PALAN TREUIL EN BANNIÈRE SUR UN SUPPORT
2016-07-06
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2021
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