Title:
CONTAINER
Document Type and Number:
Japanese Patent JP2023075823
Kind Code:
A
Abstract:
To reduce deterioration of a packing of a container and make design of the packing easier or improve flexibility of the design of the packing.SOLUTION: A container (2) includes a container body (4) and a lid part (6) which closes an opening (14) of the container body in an openable and closable manner. The lid part includes: a packing (20); and packing holders (22, 24) which restrain the packing on the lid part. A force that the packing applies to the packing holder, a change rate of an outer diameter (R3) of the packing by the packing holders, and a ratio of an inner diameter of the packing to an outer diameter (R4) of the packing holder are equal to or lower than predetermined values.SELECTED DRAWING: Figure 3
Inventors:
IGAWA MASAAKI
MORISHIMA KOSUKE
OSAWA HIDETO
IWASAKI NAOKI
MORIMOTO SHINYA
HATTORI SHUJI
NISHI TAISUKE
IKENAGA SHINSUKE
MORISHIMA KOSUKE
OSAWA HIDETO
IWASAKI NAOKI
MORIMOTO SHINYA
HATTORI SHUJI
NISHI TAISUKE
IKENAGA SHINSUKE
Application Number:
JP2021188971A
Publication Date:
May 31, 2023
Filing Date:
November 19, 2021
Export Citation:
Assignee:
ZOJIRUSHI CORP
International Classes:
B65D43/08; A47J41/00; A47J41/02; B65D53/00
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK