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Patent Searching and Data


Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/102558
Kind Code:
A1
Abstract:
This work machine (10) is provided with a clutch mechanism (46) which is provided on a motive power transmission path between a drive source (26) and a wheel (20). The clutch mechanism (46) is provided with: a drive shaft (52) with which drive force from the drive source (26) is transmitted; a key member (54) which is provided so as to be capable of moving relative to the drive shaft (52); a driven member (56) which is driven by the drive shaft (52) via the key member (54); an impelling member (58) which impels the key member (54) towards the driven member (56); and a ratchet holder (60) which is provided with an engagement groove (88) and a guide part (90), and which is provided so as to be capable of rotating coaxially with the drive shaft (52).

Inventors:
MATSUMOTO Takuya (4-1, Chuo 1-chome, Wako-sh, Saitama 93, 〒3510193, JP)
Application Number:
JP2017/042065
Publication Date:
May 31, 2019
Filing Date:
November 22, 2017
Export Citation:
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Assignee:
HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
International Classes:
A01D34/68; F16D41/04
Foreign References:
JP4382969B22009-12-16
JPH0558977U1993-08-03
JPS622338Y21987-01-20
US4909365A1990-03-20
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (Shinjuku Maynds Tower 16F, 1-1 Yoyogi 2-chome, Shibuya-k, Tokyo 53, 〒1510053, JP)
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