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Patent Searching and Data


Title:
SQUAT BICYCLE
Document Type and Number:
WIPO Patent Application WO/2018/194322
Kind Code:
A1
Abstract:
The present invention relates to a squat bicycle which can be driven while performing a squat exercise which corresponds to a whole body exercise, and has a function of also being transformable into a general bicycle by means of a simple operation. The present invention provides a squat bicycle in which a power transmission means and a frame are driven in a linked manner. The frame is configured to include a top tube, a down tube, a seat stay, and a chain stay. The front end of the top tube is hinge-coupled to the down tube, and the rear end is hinge-coupled to the seat stay. The seat stay is divided into a first member in which the front end is hinge-coupled to the top tube and a second member in which the rear end is hinge-coupled to the rear end of the chain stay, and a rear end of the first member is hinge-coupled to a front end of the second member. A crank in the power transmission means is divided into a pedal arm and a link arm which share a rotation axis. The squat bicycle is configured to further include a lift tube, wherein a bottom end of the lift tube is hinge-coupled to the link arm, and a top end thereof is hinge-coupled to the rear end of the top tube and the front end of the first member of the seat stay. Therefore, the link arm rotates axially according to the axial rotation of the pedal arm to move the lift tube up and down.

Inventors:
YI EDWARD WONIK (KR)
Application Number:
KR2018/004359
Publication Date:
October 25, 2018
Filing Date:
April 13, 2018
Export Citation:
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Assignee:
YI EDWARD WONIK (KR)
International Classes:
B62M1/18; B62K13/08
Foreign References:
KR200403224Y12005-12-08
US20160311493A12016-10-27
KR101194354B12012-10-25
KR200386602Y12005-06-16
KR100963449B12010-06-17
Attorney, Agent or Firm:
HONG, Byung-eui (KR)
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