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Title:
WATER SURFACE TRAVELING MACHINE
Document Type and Number:
Japanese Patent JP2014076776
Kind Code:
A
Abstract:

To obtain a water surface traveling machine formed by a simple structure.

A water surface traveling machine 100 includes: a pedal 21 which receives a driving force and thereby rotates around a virtual rotation axis; blade members 62 which rotate around the same axis with the rotation axis; and a power-assisted unit 40. The power-assisted unit 40 includes a first power transmission member 41 and a second power transmission member 42. The power-assisted unit 40 receives the driving force from the pedal 21 through the first power transmission member 41, amplifies the driving force, and provides the driving force to the blade members 62 through the second power transmission member 42.


Inventors:
MORITA EIJI
Application Number:
JP2012226717A
Publication Date:
May 01, 2014
Filing Date:
October 12, 2012
Export Citation:
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Assignee:
SANSEI TECHNOLOGIES INC
International Classes:
B63H16/20; B63H1/04; B63H21/17
Attorney, Agent or Firm:
Fukami patent office