A b s t r a c t A pedal-powered boat propeller, comprising a housing bracket, pedals and water wheels which are respectively arranged at both ends of the housing bracket, a transmission device being arranged between the pedal and the water wheel, and the propeller further comprising a mounting bracket for connecting hulls, wherein a bracket I and a bracket II are arranged on the housing bracket, a fixing device I connected to the mounting bracket is hinged on the bracket I, and a fixing device 11 connected to the mounting bracket is hinged on the bracket II; the fixing device I, the fixing device II and the mounting bracket are in detachable connection, and a water fender is arranged on the bracket 11. The pedal-powered boat propeller can flip to prevent the water splashed inside the cabin, and be more portable and easy disassembly and installation.
A pedal-powered boat propeller
2018-07-05
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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