PORTABLE PADDLE BOAT

WIPO Patent Application WO/2018/223640

A1

A portable paddle boat, comprising a folding frame (1), a steering device (2), a propelling device (3), a front buoyancy device (4), and a rear buoyancy device (5). The front buoyancy device (4) is detachably connected to and disposed at a front end of the folding frame (1). The propelling device (3) is detachably connected to and disposed at a rear end of the folding frame (1). The steering device (2) is connected to the front buoyancy device (4). The propelling device (3) is connected to the rear buoyancy device (5). The frame (1) comprises a chain assembly (7). The chain assembly (7) is connected to the propelling device (3) and controls the paddle boat to move forwards or backwards. The portable paddle boat is formed by replacing a front wheel and a rear wheel of a folding bicycle with the steering device (2), the propelling device (3), the front buoyancy device (4), and the rear buoyancy device (5), and has a simple structure, is lightweight, and low cost. The foldable structure of the portable paddle boat facilitates carriage and storage. The buoyancy devices are mounted in both the front and the rear, enhancing overall safety and amusement. The portable paddle boat can serve as public play equipment in a playground and can also serve as a device for personal play and fitness.

LIU PINLUN (CN)

PCT/CN2017/115373

December 13, 2018

December 11, 2017

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JIANGSU GONGJING GROUP CO LTD (CN)

B63H16/20; B63B35/73

CN107161296A	2017-09-15
CN200981640Y	2007-11-28
CN102060089A	2011-05-18
CN101716986A	2010-06-02
DE19606365A1	1997-08-28
CN101468716A	2009-07-01
CN2915673Y	2007-06-27
CN106314739A	2017-01-11

SUZHOU WISTONG INTELLECTUAL PROPERTY AGENCY (COMMON PARTNERSHIP) (CN)

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