Title:
PUSH-BUTTON SWITCH DEVICE FOR ELEVATOR AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2019104622
Kind Code:
A
Abstract:
To provide a push-button switch device for an elevator capable of improving designability by uniformizing illumination intensity of an enlarged button top.SOLUTION: A push-button switch device 20 according to an embodiment includes: a case assembly 21 having a rectangle opening 22; a single button top 23 slidably provided on the rectangle opening 22 in a depression direction; and a plurality of light sources 41A, 41B. The case assembly 21 includes a first case 31A and a second case 31B provided in parallel to the first case 31A. The single rectangle opening 22 is demarcated by a first side wall 33A of the first case 31A, a pair of first case side walls 34A, a second side wall 33B of the second case 31B and a pair of second case side walls 34B.SELECTED DRAWING: Figure 5
Inventors:
NAKAJIMA TAKESHI
Application Number:
JP2017239804A
Publication Date:
June 27, 2019
Filing Date:
December 14, 2017
Export Citation:
Assignee:
TOSHIBA ELEVATOR CO LTD
International Classes:
B66B1/46; B66B1/50
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Kazuya Yamashita
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Kazuya Yamashita