Title:
シェルフ
Document Type and Number:
Japanese Patent JP7395943
Kind Code:
B2
Abstract:
To solve the problems, with respect to a shelf having as a main body, a framework structure including a plurality of rigid pipe members functioning as columns, and lateral pipe members constructed between the rigid pipe members, that it is difficult to hold the rigidity of the whole framework structure when a span between the columns is long, and a back side of the shelf easily becomes disordered due to cords.SOLUTION: There is adopted the configuration in which intermediate parts of parallel pipe members 11B(U), 11B(D) comprising a part of a framework structure 1 are connected each other by a reinforcement member 3 so that the reinforcement member 3 serves also as a wiring duct D.SELECTED DRAWING: Figure 3
Inventors:
Tsukasa Furuta
Shigeyuki Takashima
Shigeyuki Takashima
Application Number:
JP2019189524A
Publication Date:
December 12, 2023
Filing Date:
October 16, 2019
Export Citation:
Assignee:
Kokuyo Co., Ltd.
International Classes:
A47B47/02; A47B97/00
Domestic Patent References:
| JP2002165679A | ||||
| JP2005237399A | ||||
| JP2006287562A | ||||
| JP2009254738A |
Foreign References:
| US20090039212 |
Attorney, Agent or Firm:
Kazuhiro Akazawa
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