Title:
BED LOAD DETECTOR
Document Type and Number:
Japanese Patent JP2018057549
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To increase kinds of beds on which a load can be detected by a bed load detector.SOLUTION: A load detector 1 comprises: a substrate part 2; a cantilever beam part 11 on whose tip end side, a load reception plate part 13 is formed; and a strain detection sensor 19 for detecting strain of the cantilever beam part 11. A top surface of the load reception plate part 13 has a mount face 14 on which a lower face 33 of a leg part 31 of a bed is mounted. The substrate part 2 has a pair of side frame parts 3, 3 arranged at an interval and arranged so as to face each other. The cantilever beam part 11 is supported to the substrate part 2 in a cantilever condition so that the load reception plate part 13 can be displaced downward between both the side frame parts 3,3. The mount face 14 is arranged on a position higher than at least one top face 3b of top faces of both parts 3a, 3a, positioned on both outsides of the mount face 14 in a width direction.SELECTED DRAWING: Figure 2
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Inventors:
HIROSE KAZUO
ISHIKAWA MOTOKI
NOGUCHI SHINGO
ISHIKAWA MOTOKI
NOGUCHI SHINGO
Application Number:
JP2016196408A
Publication Date:
April 12, 2018
Filing Date:
October 04, 2016
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
A61G7/05; A61G7/018
Domestic Patent References:
| JP2008065700A | 2008-03-21 | |||
| JP2007167492A | 2007-07-05 | |||
| JPS57138022U | 1982-08-28 | |||
| JP2001033299A | 2001-02-09 | |||
| JP2006349564A | 2006-12-28 |
Foreign References:
| US20170350749A1 | 2017-12-07 |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Hisayoshi Shimizu
Ken Takada