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Patent Searching and Data


Title:
SUSPENSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/064838
Kind Code:
A1
Abstract:
The present invention comprises: an annular spring receiver (11) which is fitted to the outer periphery of an outer tube (1) so as to be rotatable in the circumferential direction and which supports one end of a suspension spring (3); an annular restricting member (10) which is fitted to the anti-suspension spring side of the spring receiver (11) of the outer periphery of the outer tube (1) and which restricts movement of the spring receiver (11) toward the anti-suspension spring side; a plurality of cam parts (22A), (22B) which are provided on the restricting member (10) side of the spring receiver (11) and which have a plurality of abutting surfaces (23), (24), (25), each with differing axial-direction heights; and a plurality of protrusions (17A), (17B) which are provided on the restricting member (10), are respectively disposed in positions corresponding to the cam parts (22A), (22B), and which abut the abutting surfaces (23), (24), (25).

Inventors:
AKIMOTO Masanobu (2548, Dota, Kani-sh, Gifu 06, 〒5090206, JP)
TAKAHASHI Keisuke (2500 Shingai, Iwata-sh, Shizuoka 01, 〒4388501, JP)
Application Number:
JP2018/027007
Publication Date:
April 04, 2019
Filing Date:
July 19, 2018
Export Citation:
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Assignee:
KYB MOTORCYCLE SUSPENSION CO.,LTD. (2548, Dota Kani-sh, Gifu 06, 〒5090206, JP)
YAMAHA HATSUDOKI KABUSHIKI KAISHA (2500 Shingai, Iwata-shi Shizuoka, 01, 〒4388501, JP)
International Classes:
F16F9/44; B60G15/06; F16F1/12; F16F9/32; B62K25/10
Foreign References:
JP2006329406A2006-12-07
JP2002054677A2002-02-20
JPS60108503U1985-07-23
JPS6276798U1987-05-16
Attorney, Agent or Firm:
ISHIKAWA Ken et al. (Maruhiro Kyobashi Bldg. 9th Floor, 5-12 Kyobashi 1-chome, Chuo-k, Tokyo 31, 〒1040031, JP)
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