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Patent Searching and Data


Title:
GEAR SHIFT OPERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/084303
Kind Code:
A1
Abstract:
Provided is a gear shift operation device capable of restricting a gear shift operation or a select operation in an incomplete state, and capable of smoothly performing the gear shift operation or the select operation after the restriction. The present invention comprises: a shaft member (2) capable of pivoting about a shaft; a shift member (3) capable of sliding along the lengthwise direction of a the shaft member (2) to perform a select operation and capable of pivoting integrally with the shaft member (2) to perform a shift operation; a guide groove (4) formed so as to correspond to the sliding direction of the shift member (3) during a select operation and to the pivot direction during a shift operation; a guide member (6) mounted so as to be fitted in and simultaneously urged by a coil spring (5) against the guide groove (4); and a restricting means (7) for making contact with and restricting the movement of the guide member (6), which attempts to dislodge from the guide groove (4) and move against the urging force of the coil spring (5), whereby the movement of the shift member (3) in the direction of dislodgement of the guide member (6) from the guide groove (4) can be restricted.

Inventors:
YOSHIDA, Susumu (6-1 Takaokanishi 4-chome, Naka-ku, Hamamatsu-sh, Shizuoka 18, 〒4338118, JP)
Application Number:
JP2013/082025
Publication Date:
June 05, 2014
Filing Date:
November 28, 2013
Export Citation:
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Assignee:
KABUSHIKI KAISHA ATSUMITEC (6-1 Takaokanishi 4-chome, Naka-ku Hamamatsu-sh, Shizuoka 18, 〒4338118, JP)
International Classes:
F16H63/30
Foreign References:
JPH07280090A
JP2003314687A
JP2006138344A
JP2009222119A
JP2010216603A
JPH06147314A
JP2008032167A
JPS5318472U
Attorney, Agent or Firm:
KOSHIKAWA, Takao (19F, Hamamatsu Act Tower 111-2, Itayamachi, Naka-ku, Hamamatsu-sh, Shizuoka 91, 〒4308691, JP)
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