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Patent Searching and Data


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 (120-5, Gongen-cho Miyazaki-sh, Miyazaki 22, 〒8800822, JP)
Application Number:
JP2018/008687
Publication Date:
September 13, 2018
Filing Date:
March 07, 2018
Export Citation:
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Assignee:
HAMAMOTO Yoichiro (120-5, Gongen-cho Miyazaki-sh, Miyazaki 22, 〒8800822, JP)
GODO KAISHA IP BRIDGE 1 (1-11 Kanda Jimbocho Chiyoda-k, Tokyo 51, 〒1010051, JP)
International Classes:
B62M3/00; B62M1/10; B62M11/02; B62M21/00; F16F15/12; F16F15/124; F16H55/30
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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