Title:
BOTTOM MOTION-SWITCHING METHOD FOR BED OR THE LIKE
Document Type and Number:
Japanese Patent JP2003265540
Kind Code:
A
Abstract:
To eliminate danger by making an interlocking motion of a bottom of a bed or the like invalid when a user who has difficulty in a switching operation or a user who cannot understand a series of interlocking motions performs the operation.
A controller 7 is pre-set as follows: (1) When operation commands are received at least from two switches, (2) when an operation command from either one of operation switches indicates an ON state, (3) when an operation command from a switching switch Sw7 is received, operation commands from an interlocking motion switch Sw5 and a flat returning motion switch Sw6 are prevented from being received.
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Inventors:
Nagaoka, Hiroshi
Horitani, Masao
Inoue, Akira
Horitani, Masao
Inoue, Akira
Application Number:
JP2002000075076
Publication Date:
September 24, 2003
Filing Date:
March 18, 2002
Export Citation:
Assignee:
PARAMOUNT BED CO LTD
International Classes:
A47C20/04; A47C20/08; A61G7/00; A61G7/015; A61G7/018; A47C20/00; A61G7/00; A61G7/002; (IPC1-7): A61G7/00
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