Boat rowing apparatus including a framework having spaced horizontal flotation members disposed outside the boat sides and extending into the body of water supporting the boat. A plurality of spaced paddle members are pivotally mounted on the flotation members to propel the boat when the framework is moved back and forth by a rower.
Rowing apparatus
2018-10-09
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |