Title:
キー構造
Document Type and Number:
Japanese Patent JP7264754
Kind Code:
B2
Abstract:
To provide a technique capable of normally pressing a switch even when a user presses an end of a key top.SOLUTION: A key structure for pressing a push button switch in the present invention includes a key top which is provided in a direction opposite to a pressing direction with respect to the push button switch, a main body portion which is provided between the push button switch and the key top and pressed by the key top, and an intermediate pusher that protrudes from the main body portion in the pushing direction and has a pusher portion in which the center of the tip of the protruding portion substantially matches the central axis of the push button switch. The key top includes a first key pusher protruding from a portion facing the main body portion in the pressing direction so as to be in contact with the intermediate pusher, the center of the protruding tip thereof substantially matching the central axis thereof, and a second key pusher that protrudes in the pressing direction from a portion which is spaced from the first key pusher at a predetermined interval in a direction perpendicular to the pressing direction in the portion facing the main body portion, and has a predetermined gap between the protruding tip and the main body portion.SELECTED DRAWING: Figure 1
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Inventors:
Akihiro Ohmoto
Application Number:
JP2019131128A
Publication Date:
April 25, 2023
Filing Date:
July 16, 2019
Export Citation:
Assignee:
Japan EM Solutions Co., Ltd.
International Classes:
H01H13/14; H01H13/20
Domestic Patent References:
| JP201971254A | ||||
| JP2012178291A | ||||
| JP6039522U | ||||
| JP2013101813A |
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office