Title:
ナースコール子機およびそのセンサ部品
Document Type and Number:
Japanese Patent JP7359426
Kind Code:
B2
Abstract:
To provide a nurse call slave apparatus including a contact sensor screwed into a sensor head, where a loosened screw of the contact sensor is enabled to be easily confirmed.SOLUTION: A nurse call slave apparatus comprises a sensor head 30 and a contact sensor screwed into the sensor head 30. The sensor head 30 comprises: a female screw part 31 into which a male screw part of the contact sensor is to be screwed; and a seat surface 32 that radially extends from an aperture of the female screw part 31 in a direction of an outline of the sensor head 30. A ring-shaped region 33 of the seat surface 32's contact region with which a base end surface of a sensor part is to come into contact is configured using a visual appearance differing from that of its surrounding region to enable the ring-shaped region 33 to be seen from the outside when a screw is in a loosened state, which makes it possible to easily confirm that the screw is loosened on the basis of a state in which the ring-shaped region 33 can be seen.SELECTED DRAWING: Figure 2
Inventors:
Nobuyuki Hayashi
Shigeki Yoshikawa
Shigeki Yoshikawa
Application Number:
JP2019189857A
Publication Date:
October 11, 2023
Filing Date:
October 17, 2019
Export Citation:
Assignee:
Carecom Co., Ltd.
International Classes:
A61G12/00; H04M1/02
Domestic Patent References:
| JP8117296A | ||||
| JP2018087592A | ||||
| JP5083570U | ||||
| JP3126756U | ||||
| JP9053630A |
Attorney, Agent or Firm:
Kazuyuki Tachibana