Title:
操作ノブ保持構造
Document Type and Number:
Japanese Patent JP5349400
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an operation knob holding structure which can attain high assemblability by improving the positioning precision of a reset knob member in a sub assembly state.SOLUTION: A cover front knob hole 14a has a pair of inclined surfaces 18a, 18a in which V-shaped groove parts 18 formed in a substantially oval and circular shape in front view and on a lower edge of an inner-peripheral surface are symmetrically formed on both of the right and left of the inner-peripheral surface, sandwiching an opening center NP of the cover front knob hole 14a. The inclined surfaces 18a, 18a are inclined on the opposite side of the right and left, sandwiching a vertical to the opening center NP therebetween with respective inclination angles α1, α2 as the same angle (α1=α2), and are formed to extend in a straight line along a tangential line in the circular inner-peripheral surface shape of the cover front knob hole 14a. Each of abutment points 15d, 15d positioned at a substantial angle of 45 degrees at the right and left of a lower side of an outside peripheral face of a reset knob member 15 is in point contact with the inclined surfaces 18a, 18a, and is in elastic contact with two points on the right and left to generate a reaction force going to the center.
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Inventors:
Wataru Kondo
Application Number:
JP2010100999A
Publication Date:
November 20, 2013
Filing Date:
April 26, 2010
Export Citation:
Assignee:
Calsonic Kansei Co., Ltd.
International Classes:
B60K37/06
Domestic Patent References:
| JP2006123850A | ||||
| JP10236185A | ||||
| JP2005170089A |
Attorney, Agent or Firm:
Tamio Nishiwaki