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Patent Searching and Data


Title:
BED DEVICE
Document Type and Number:
Japanese Patent JP2017158779
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bed device allowing a bed user posture to be easily adjusted in the bed device.SOLUTION: In a bed device 1 provided with a mattress, a divided bottom 3 where the mattress is mounted, and an elevating and lowering mechanism elevating and lowering the bottom 3, as a back bottom 3a, there are provided a first back bottom 3a1 and a second back bottom 3a2; as the elevating and lowering mechanism, there are provided a back part elevating and lowering mechanism 310 elevating and lowering a bed longitudinal direction head part side of the back bottom 3a, and a first back part lateral elevating and lowering mechanism 320a1 and a second back part lateral elevating and lowering mechanism 320a2 that elevate and lower bed width direction side edge sides of the first back bottom 3a and the second back bottom 3a2. The back part elevating and lowering mechanism 310, the first back part lateral elevating and lowering mechanism 320a1, and the second back part lateral elevating and lowering mechanism 320a2 are configured so that independent drive control is possible with each of them.SELECTED DRAWING: Figure 3

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Inventors:
NAKANO YUJI
Application Number:
JP2016045458A
Publication Date:
September 14, 2017
Filing Date:
March 09, 2016
Export Citation:
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Assignee:
PARAMOUNT BED KK
International Classes:
A47C20/08
Domestic Patent References:
JPWO2011062169A12013-04-04
JP2003310668A2003-11-05
JP2001095858A2001-04-10
JP2002085481A2002-03-26
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba