Title:
CUSHIONING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/048155
Kind Code:
A1
Abstract:
A cushioning material (1) has front and rear end walls (20, 20), and left and right side walls (30, 30). Each side wall (30) comprises an outside wall (31) and an inside wall (32) folded back to an inner surface side of the outside wall (31). An inclined supporting portion (50) is formed at the bottom of the inside wall (32). Each inclined supporting portion (50) is inclined so as to move away from the outside wall (31) with increasing distance in a downward direction. A second flap (34) that is overlaid on a bottom plate (10) is provided connected to the inclined supporting portion (50), and end portions (34a) of the second flap (34) are inserted into recessed portions (26) of the end walls (20). With this configuration, content protection performance can be improved.
Inventors:
KADOTA KOJI (JP)
HATTORI KENJI (JP)
MURAKATA MASATO (JP)
MATSUDA YOUHEI (JP)
OKAZAKI YUSUKE (JP)
HATTORI KENJI (JP)
MURAKATA MASATO (JP)
MATSUDA YOUHEI (JP)
OKAZAKI YUSUKE (JP)
Application Number:
PCT/JP2023/027710
Publication Date:
March 07, 2024
Filing Date:
July 28, 2023
Export Citation:
Assignee:
PANASONIC HOLDINGS CORP (JP)
International Classes:
B65D81/05
Foreign References:
| JPH03111921U | 1991-11-15 | |||
| JPH01126918U | 1989-08-30 | |||
| JP2018008730A | 2018-01-18 | |||
| JP2021075302A | 2021-05-20 | |||
| JP2022143462A | 2022-10-03 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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