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Title:
ラックの側枠構造体
Document Type and Number:
Japanese Patent JP6726404
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable preventing a foreign material such as dust from invading and being accumulated inside a column 3 while using an open cross section for the column 3, in a side frame structure 1 of a rack in which a pair of columns 3 in the depth direction are connected by a connecting member 5, and the columns 3 have a cross sectional shape that mutually facing insides are opened.SOLUTION: A side frame structure of a rack is such that: a cover 8 closing an open end part 7 of a column 3 is fixed to between right and left both side plate parts 7a of the column 3; and the cover 8 is constituted, in a region excluding a connecting member invading region 13 in which a connecting member 5 between the columns invades into the inside of the column 3, of a cover body 9 which closes an opened end between right and left both side plate parts 7a of the column 3, and a recessed cover part 10 surrounding the connecting member invading region 13 from the inside of the column 3.SELECTED DRAWING: Figure 4

Inventors:
Yutaka Hasegawa
Application Number:
JP2016186831A
Publication Date:
July 22, 2020
Filing Date:
September 26, 2016
Export Citation:
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Assignee:
Daifuku Co., Ltd.
International Classes:
A47B55/00; A47B47/00; B65G1/14
Domestic Patent References:
JP10152211A
Foreign References:
US20100181274
FR2676787A1
DE10112467A1
Attorney, Agent or Firm:
Hiroshi Masaki
Yuko Mikami
Tadashi Fujikawa