Title:
誤作動防止構造を含む４方向スイッチ
Document Type and Number:
Japanese Patent JP6757806
Kind Code:
B2
Abstract:
A four-way switch including a malfunction prevention structure is disclosed. The four-way switch according to an embodiment of the present invention includes a knob configured to be tilted in four directions to perform a switching operation in the four directions. A summary of the configuration of the four-way switch is that the four-way switch includes a housing to which the knob is attached in a tiltable manner; a stopper formed on a surface of the housing so as to protrude by a predetermined height, the stopper being configured to limit a downward motion of the knob by contacting a portion of a lower surface of the knob while the knob is tilted; a guide protrusion formed on the lower surface of the knob so as to protrude by a predetermined length; and a guide groove portion formed on the surface of the housing so as to protrude by a predetermined height so as to face the guide protrusion, the guide groove portion including a recess portion having a structure that engages with the guide protrusion.
Inventors:
Ban Zhi
Application Number:
JP2018566775A
Publication Date:
September 23, 2020
Filing Date:
December 05, 2017
Export Citation:
Assignee:
Alps Alpine Co., Ltd.
International Classes:
H01H25/04
Domestic Patent References:
| JP2000149718A | ||||
| JP2014093133A | ||||
| JP2007173098A | ||||
| JP56114230A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito