Title:
RETENTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/047007
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a retention structure capable of effectively retaining a retention pin. A retention structure is provided with: a shift-and-select shaft (1) having an affixation section (11); an inner lever (2) having an affixation hole 2a fitted to the outer periphery of the affixation section (11); and a retention pin (3) for connecting the affixation section (11) and the inner lever (2) when the affixation section (11) is fitted in the affixation hole 2a. Insertion holes (20) which are provided in the inner lever (2) and into which the retention pin (3) is inserted each have: a proximity section (22) which is a radially inner part of the insertion hole (20), the radially inner part including a portion in contact with the outer periphery of the affixation section (11), and which is located close to the retention pin (3); and an expanded-diameter section (21) which is the remaining part on the outer side and which is expanded in diameter to have a greater diameter than the proximity section so that the expanded-diameter section (21) is not in close contact with the retention pin (3).
Inventors:
UMEMIYA TAKAHIRO (JP)
SHIMODA HAJIME (JP)
KUMEUCHI HAJIME (JP)
SHIMODA HAJIME (JP)
KUMEUCHI HAJIME (JP)
Application Number:
PCT/JP2015/001798
Publication Date:
March 31, 2016
Filing Date:
March 27, 2015
Export Citation:
Assignee:
AISIN AI CO LTD (JP)
International Classes:
F16B21/12; F16H61/26
Foreign References:
| JP2010065730A | 2010-03-25 | |||
| JPH0674222A | 1994-03-15 | |||
| JPS4540208B1 |
Attorney, Agent or Firm:
OHKAWA, HIROSHI (JP)
Okawa 宏 (JP)
Okawa 宏 (JP)
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