The invention seeks an alternative to known foot-powered watercraft which provides the same or similar effects or is more cost-effective.The problem is solved by a first toothed belt (11), pivotable steering handles (12), first crown gears (14), a second crown gear (15), and a pivotable propeller assembly (19), wherein each of the handles (12) is coupled to one of the first crown gears (14), the first toothed belt (11) forms a closed loop connecting the first crown gears (14) to the second crown gear (15), and the second crown gear (15) is coupled to the propeller assembly (19).
PROPULSION AND STEERING SYSTEM FOR A BOAT
BOOTANTRIEB- UND STEUERUNGSSYSTEM FÜR BOOT
SYSTÈME DE PROPULSION ET DE DIRECTION POUR BATEAU
17.07.2019
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Hydraulics simplifies boat propulsion and steering
Engineering Index Backfile | 1968
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