Title:
KNOB DEVICE
Document Type and Number:
Japanese Patent JP2020144773
Kind Code:
A
Abstract:
To enable pushing of an operation knob and prevent fall of a component when a predetermined load is added.SOLUTION: At least either one of an inner member 5 and an outer member 6 of an operation knob 4 is provided with an elastically deformed part 5E which engages with the outer member 6 and which holds the outer member 6 so that a projection amount T1 of the operation knob 4 is equal to or greater than a reference value T0, and when the load acting on the outer member 6 in a pushing direction exceeds a predetermined value, the elastically deformed part 5E is elastically deformed towards a side in which the engagement is released to move the outer member 6 so that the projection amount of the operation knob 4 becomes less than the reference value T0, and the outer member 6 is provided with an elevation surface side member 7 which functions as a fall preventing part which prevents the fall from the inner member 5.SELECTED DRAWING: Figure 1
Inventors:
ONOGUCHI YASUSHI
Application Number:
JP2019042621A
Publication Date:
September 10, 2020
Filing Date:
March 08, 2019
Export Citation:
Assignee:
CLARION CO LTD
International Classes:
G05G1/12; F16B21/06; G05G25/00; H01H3/08; H01H19/14
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office