A boat lifting device for lifting a ship, such as a motorboat, a utility boat, a prefabricated rubber boat, a shipping boat, a cruise yacht, or a dinghy yacht, above the surface or for floating the same on the surface and, more particularly, to a boat lifting device operated by a hydraulic cylinder, air, water pressure, a worm gear, or a rotor.
Floating boat lifting apparatus for raising or lowering the boat from or onto the water
2018-05-01
Patent
Elektronische Ressource
Englisch
FLOATING BOAT LIFTING APPARATUS FOR RAISING OR LOWERING THE BOAT FROM OR ONTO THE WATER
Europäisches Patentamt | 2017
|Engineering Index Backfile | 1918
|LIFTING DEVICE FOR BOAT, SHIP AND LIFTING METHOD FOR BOAT
Europäisches Patentamt | 2018
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