Title:
荷重検出器、その製造方法、及び荷重検出システム
Document Type and Number:
Japanese Patent JP6655124
Kind Code:
B2
Abstract:
A load detector for detecting a load of a subject on a bed (BD) having a caster (CT) includes: a plate portion (1) which is one-fold and which is to be supported above an installation surface (F), on which the load detector is installed, separately from the installation surface; and a slope portion (SL1, SL2, SL3, SL4) which is provided around the plate portion and which is inclined relative to a surface of the plate portion so as to extend between the surface of the plate portion and the installation surface. The plate portion includes: a peripheral part (13); a placing part (11) on which the caster is to be placed, and which is provided inside relative to the peripheral part separately from the peripheral part; and a linking part (12) which links the placing part and the peripheral part. The load detector further includes a strain sensor (G) attached to the linking part, and the slope portion includes at least two pairs of slopes (SL1, SL2, SL3, SL4) each including a pair of slopes opposed to each other such that the placing part is interposed between the pair of slopes.
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| JP3124462 | OVERLOADING WEIGHT DETECTING SYSTEM OF VEHICLE |
Inventors:
Manabu Tanaka
Application Number:
JP2018095133A
Publication Date:
February 26, 2020
Filing Date:
May 17, 2018
Export Citation:
Assignee:
MinebeaMitsumi Co., Ltd.
International Classes:
G01G19/02; G01G3/14; G01G19/52; G01G21/22
Domestic Patent References:
| JP2008065700A | ||||
| JP11223546A | ||||
| JP2017194393A |
Foreign References:
| US20150101870 | ||||
| US4775018 |
Attorney, Agent or Firm:
Kijuro Kawakita
Masahiro Fujita
Ikuo Kawamura
Masahiro Fujita
Ikuo Kawamura