Title:
SWITCHING ARRANGEMENT
Document Type and Number:
Japanese Patent JP2021028865
Kind Code:
A
Abstract:
To provide a switching arrangement which can be easily assembled, and in which an operation knob is hardly pulled-off.SOLUTION: A switching arrangement according to an embodiment, comprises: an attachment part having a first side surface including a first axial part and a first falling-out preventing part, and a second side surface having a second axial part arranged opposite to the first axial part; a first attachment surface having a first fitting part in which a first bearing part to which the first axial part is fitted and the first fitting part in which the first falling-out preventing part is fitted; a second attachment surface having a second bearing part in which the second axial part is fitted; and an operation knob swingably attached to the attachment part. In the operation knob, a lower end of the first attachment surface contacts to an upper part of the first axial part and the first falling-out preventing part, and the lower end of the second attachment surface can be mounted onto the attachment part in a state of being contacted to the upper part of the second axial part.SELECTED DRAWING: Figure 3
Inventors:
TAKAYANAGI YUKITERU
YONEZAWA SHIGERU
YONEZAWA SHIGERU
Application Number:
JP2017236976A
Publication Date:
February 25, 2021
Filing Date:
December 11, 2017
Export Citation:
Assignee:
ALPSALPINE CO LTD
International Classes:
H01H23/14; H01H23/00
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito