Title:
BED FRAME STRUCTURE AND BED
Document Type and Number:
Japanese Patent JP2017046969
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bed frame structure which can adjust length, can be disassembled, and enables a coupling part to be coupled firmly when being assembled.SOLUTION: The bed frame structure includes a pair of long side frame division bodies and a pair of short side frame division bodies. The short side frame division body includes an engagement member extended toward an edge of the long side frame division body. The long side frame division body and the engagement member are constituted by square pipes. The long side frame division body and a tip part of the engagement member are engaged with each other so that one thereof can slide and can be inserted/removed with respect to the other thereof. The engagement part includes: a first pressure contact operation part for having one of two wall faces having a right angle out of four wall faces of the square pipe on an inner side pressure-contact an inner face of the square pipe on an outer side by operation from an outer face side of the square pipe on the outer side; and a second pressure contact operation part for having the other of the two wall faces pressure-contact the inner face of the square pipe on the outer side by operation from the outer face side of the square pipe on the outer side.SELECTED DRAWING: Figure 3
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| JP7206180 | bed equipment |
Inventors:
KAWADA NARIHIRO
YAMAGUCHI SATOSHI
YAMAGUCHI SATOSHI
Application Number:
JP2015173239A
Publication Date:
March 09, 2017
Filing Date:
September 02, 2015
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
A47C19/00; A47C19/04; A61G7/002
Attorney, Agent or Firm:
Masatake Shiga
Suzuki Mitsuyoshi
Norihiko Ara
Osamu Mikuni
Suzuki Mitsuyoshi
Norihiko Ara
Osamu Mikuni