公开(公告)号：US09336967B2

公开(公告)日：2016-05-10

申请号：US14848336

申请日：2015-09-09

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Naohiko Sakurazawa ,  Hajime Iguchi ,  Yukio Funabara

IPC: G04B37/08 ,  H01H13/06 ,  H01H13/14 ,  G04B37/10

CPC classification number: G04B37/106 ,  H01H13/06 ,  H01H13/14 ,  H01H2221/08 ,  H01H2223/002 ,  H01H2300/016

Abstract: A switch device including a case having a through hole, a cylindrical member including a first cylindrical section having a small diameter arranged in the through hole of the case and a second cylindrical section having a large diameter arranged on an outer portion of the case, an operation member including a shaft section slidably inserted into the first cylindrical section and a head section slidably arranged in the second cylindrical section, a waterproof member provided between an inner peripheral surface of the second cylindrical section and an outer peripheral surface of the head section, and a vent passage that allows air inside the second cylindrical section and air outside the case to pass through a vent hole provided in the cylindrical member and a gap between an outer surface of the cylindrical member and an outer surface of the case for ventilation.

Abstract translation: 一种开关装置，包括具有通孔的壳体，包括布置在壳体的通孔中的具有小直径的第一圆柱形部分的圆柱形构件和布置在壳体的外部上的具有大直径的第二圆柱形部分， 操作构件，包括可滑动地插入到所述第一圆筒部的轴部和可滑动地布置在所述第二圆筒部中的头部，设置在所述第二圆筒部的内周面与所述头部的外周面之间的防水部，以及 允许第二圆柱形部分内的空气和外壳外部的空气通过设置在圆筒形构件中的通气孔的通气通道和圆柱形构件的外表面与壳体的外表面之间的间隙用于通风。

公开(公告)号：US12007721B2

公开(公告)日：2024-06-11

申请号：US17834347

申请日：2022-06-07

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Chieko Tajima ,  Hajime Iguchi ,  Kazuma Kobayashi

IPC: G04B39/02 ,  G04B37/00 ,  G04B37/08

CPC classification number: G04B39/025 ,  G04B37/00 ,  G04B37/08

Abstract: A timepiece includes: a casing; a light transmission part; a function part; and a glue adhering the light transmission part to the casing. The casing includes: a projection projecting from an inner circumferential surface and extending along a circumferential direction; and a protrusion protruding from the inner circumferential surface and determining a position of the light transmission part. A lateral surface of the light transmission part is adhered to the inner circumferential surface. A peripheral part of a bottom surface of the light transmission part is adhered to a top surface of the projection. An outer circumferential surface of the function part extends along an inner surface of the projection. A space is present in a facing region where the projection faces the function part along the light transmission part. The space is wider in a specific section including the protrusion than in a section different from the specific section.