Title:
STEERING SHAFT
Document Type and Number:
Japanese Patent JP2012081789
Kind Code:
A
Abstract:
To provide a steering shaft that makes a male spline directly spline-engaged with female splines without using a different member.
In the steering shaft which is constituted of an inner shaft 1 and an outer shaft 2, inserts the inner shaft 1 into the outer shaft 2, and makes them spline-engaged with each other, the outer shaft 2 has, at its inner peripheral surface, the end-opening side female spline 22 continuous to the extending direction of a pipe body 21 and the pipe-body center side female spline 23 in a range not longer than the extension length of the male spline 12 which is continuous to the extending direction of a shaft body 11 and formed at the outer peripheral surface of the inner shaft 1.
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Inventors:
OKADA HIROAKI
MORIYA SOSHIN
MORIYA SOSHIN
Application Number:
JP2010227261A
Publication Date:
April 26, 2012
Filing Date:
October 07, 2010
Export Citation:
Assignee:
MIZUSHIMA PRESS KOGYO KK
International Classes:
B62D1/18; B21J5/06; B21K1/12; F16D1/02; F16D3/06; B21K1/30
Domestic Patent References:
| JPH11247835A | 1999-09-14 | |||
| JPS5977965A | 1984-05-04 |
Attorney, Agent or Firm:
Toshio Mori
Hirosaburo Mori
Mizue Matsuura
Atsushi Kimura
Hirosaburo Mori
Mizue Matsuura
Atsushi Kimura