Title:
防錆保管容器
Document Type and Number:
Japanese Patent JP6566135
Kind Code:
B2
Abstract:
A rust-proof storage container includes a container body defining a storage space and a barrier material provided so as to seal a passage or an opening of the container body and having an area greater than a cross-sectional area of the passage or an area of the opening, the barrier material being sheet-like and having flexibility. A peripheral portion of the barrier material is fixed all around a periphery of the passage or a periphery of the opening and airtightness of the storage space is maintained by the barrier material. A center portion of the barrier material includes a first surface being a surface facing the storage space and receiving a first atmospheric pressure of the storage space and a second surface being a surface opposite the first surface and receiving a second atmospheric pressure of an outer space.
Inventors:
Mitsutaka Uchimura
Kenichi Akamine
Fukuoka Mari
Kenichi Akamine
Fukuoka Mari
Application Number:
JP2018523278A
Publication Date:
August 28, 2019
Filing Date:
November 17, 2016
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
B65D19/02; B65D81/24; B65D81/26
Domestic Patent References:
| JP11222265A | ||||
| JP2002274590A | ||||
| JP8192842A | ||||
| JP853110A |
Foreign References:
| US20120124942 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Hideki Komatsu
Ryosuke Yasuda
Yoshiki Kuroki
Hideki Komatsu
Ryosuke Yasuda