Title:
蓋部材
Document Type and Number:
Japanese Patent JP6942349
Kind Code:
B2
Abstract:
To provide a lid member which, overlaid on folding containers multiply installed side by side, can prevent relative displacement in horizontal direction without bringing about increase of installation space.SOLUTION: A lid member 4 includes backlash stopping projections 61, which substantially contact inner surfaces of side wall parts 15, 16 in the vicinity of four corners of each of folding containers 3 which form an assembled container assembly 55, when the lid member is overlaid on the assembled container assembly 55 formed of the multiple folding containers 3 in an assembled state. The backlash stopping projections 61 substantially contact auxiliary convex parts 19 projecting from both end parts of long side base parts 13 to the side of short side base parts 14 and the long side base parts 13 in the vicinity of the four corners of the base parts 13, 14 of each of the folding containers 3 that form a folded container assembly 56 when the lid member is overlaid on the folded container assembly 56 formed by the multiple folding containers 3 in a folded state. An outer peripheral surface of the container assembly 55 or 56 is made flush with the outer peripheral surface of the lid member 4 being overlaid on the container assembly 55 or 56.SELECTED DRAWING: Figure 18
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Inventors:
Akio Sumita
Application Number:
JP2018067868A
Publication Date:
September 29, 2021
Filing Date:
March 30, 2018
Export Citation:
Assignee:
Sanko Co., Ltd.
International Classes:
B65D21/02; B65D6/18; B65D43/04; B65D51/24
Domestic Patent References:
| JP2014040249A | ||||
| JP2015077983A |
Foreign References:
| US20150375558 | ||||
| US20180029748 |
Attorney, Agent or Firm:
Mitsuo Kawaguchi