Title:
HEAT RETAINING VESSEL
Document Type and Number:
Japanese Patent JP2778563
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To always maintain the screwed condition of a lid body in a normal state.
SOLUTION: In a sheet retaining vessel consisting of a bottomed cylindrical vessel body 1 having the wide port and vacuumed double structure and a lid body 2 screwed removably in the wide port part of the vessel body 1, the vessel body 1 side is formed in the screw part 9 with a thread of screw 11, while the lid body 2 side is formed in the screw part 8 with a multiple thread screw having a plurality of peripheral screw threads between one pitch of the one thread screw 11 to always maintain the screwed condition of the lid body in a normal state 2.
Inventors:
IOKU HIROSHI
Application Number:
JP33518895A
Publication Date:
July 23, 1998
Filing Date:
December 22, 1995
Export Citation:
Assignee:
TAIGAA MAHOBIN KK
International Classes:
B65D41/04; A47J41/02; (IPC1-7): A47J41/02; B65D41/04
Domestic Patent References:
| JP321219U | ||||
| JP5110078U | ||||
| JP5850218U | ||||
| JP406599B1 |
Attorney, Agent or Firm:
Hiroshi Ohama