ROTATION TRANSMISSION MECHANISM AND BICYCLE EQUIPPED WITH THE ROTATION TRANSMISSION MECHANISM

Title:

ROTATION TRANSMISSION MECHANISM AND BICYCLE EQUIPPED WITH THE ROTATION TRANSMISSION MECHANISM

Document Type and Number:

WIPO Patent Application WO/2018/164162

Kind Code:

A1

Abstract:

The rotation transmission mechanism according to the present invention includes an inner rotating member and an outer rotating member rotatably disposed with respect to the inner rotating member. The inner rotating member includes an outer peripheral protruding portion protruding toward the outer peripheral side. The outer rotating member includes an annular portion and an inner peripheral protruding portion. The outer peripheral protruding portion has a forward movement surface at a position shifted from the center of the outer peripheral protruding portion along a forward rotation direction in which the rotation transmission mechanism rotates by forward movement. An elastically deforming portion is disposed between the forward movement surface and the inner peripheral protruding portion. The outer peripheral protruding portion and the annular portion are provided with guide portions for guiding the outer peripheral protruding portion so as to move the outer peripheral protruding portion slidably along the rotation direction of the rotation transmitting mechanism with respect to the annular portion.

Inventors:

HAMAMOTO YOICHIRO (JP)

Application Number:

PCT/JP2018/008687

Publication Date:

September 13, 2018

Filing Date:

March 07, 2018

Export Citation:

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Assignee:

HAMAMOTO YOICHIRO (JP)
GODO KAISHA IP BRIDGE 1 (JP)

International Classes:

B62M3/00; B62M1/10; B62M11/02; B62M21/00; F16F15/12; F16F15/124; F16H55/30

Domestic Patent References:

WO2009054161A1	2009-04-30
WO2016129689A1	2016-08-18

Foreign References:

JP2017044078A	2017-03-02
JP4456179B2	2010-04-28

Other References: