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Title:
RACK BAR AND RACK BAR MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/068784
Kind Code:
A1
Abstract:
A rack bar (10) includes a first bar member (11) having a first toothed portion (20), a second bar member (12) having a second toothed portion (21), and a joint member coaxially coupling the first and second bar members. The joint member (13) has a first joining portion (23) and a second joining portion (25) that are provided coaxially with each other. Each of the first and second joining portions has a hollow cylindrical shape. An inner peripheral surface of the first joining portion and an outer peripheral surface of an end portion (22) of the first bar member are joined to each other with an adhesive. An inner peripheral surface of the second joining portion and an outer peripheral surface of an end portion (24) of the second bar member are joined to each other with an adhesive.

Inventors:
INAGAKI, Koichi (17-1, Higashi-gotanda 2-chome, Shinagawa-k, Tokyo 39, 〒1418639, JP)
MATSUMOTO, Wataru (17-1, Higashi-gotanda 2-chome, Shinagawa-k, Tokyo 39, 〒1418639, JP)
Application Number:
JP2016/004642
Publication Date:
April 27, 2017
Filing Date:
October 20, 2016
Export Citation:
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Assignee:
NETUREN CO., LTD. (17-1, Higashi-gotanda 2-chome Shinagawa-k, Tokyo 39, 〒1418639, JP)
International Classes:
B21K1/76; B62D3/12; F16H55/26
Domestic Patent References:
WO2014104410A12014-07-03
WO2014196617A12014-12-11
WO2006066309A12006-06-29
Foreign References:
JP2015127187A2015-07-09
US20140060956A12014-03-06
DE102007018919A12008-10-23
DE19840466A12000-03-16
JP2014234882A2014-12-15
Attorney, Agent or Firm:
TAKAMATSU, Takeshi et al. (Koh-Ei Patent Firm, Toranomon East Bldg. 9F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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