Title:
飲料用断熱容器
Document Type and Number:
Japanese Patent JP7263291
Kind Code:
B2
Abstract:
A heat-insulated container for beverages includes: a wooden or bamboo inner cylinder having a substantially cylindrical shape with a closed bottom; a wooden or bamboo outer cylinder having a substantially cylindrical shape with a closed bottom; and a fit body where decompressed space is provided between an inner wall having a substantially cylindrical shape with a closed bottom and an outer wall having a substantially cylindrical shape with a closed bottom. The fit body is fitted over the inner cylinder in such a manner as to cover a bottom part and a peripheral wall part around beverage storage space of the inner cylinder. The outer cylinder is fitted over the fit body in such a manner as to cover a bottom part and a peripheral wall part of the outer wall of the fit body.
Inventors:
Shinya Motooka
Shingo Goto
Shingo Goto
Application Number:
JP2020086798A
Publication Date:
April 24, 2023
Filing Date:
May 18, 2020
Export Citation:
Assignee:
Sankei Giken Co., Ltd.
International Classes:
A45F3/18; A47J41/02
Domestic Patent References:
| JP2003235739A |
Foreign References:
| US20120018343 | ||||
| US20130119075 |
Attorney, Agent or Firm:
Shigeyuki Motoi