Title:
GRAIN STORAGE
Document Type and Number:
Japanese Patent JP3171815
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a grain storage which improves sealability (heat insulation) so as to arrange optimum storing environment, simplify-facilitates the fixing of the door packing of an opening/closing door and improves handleability in addition.
SOLUTION: At the grain storage 10, a left/right pair of opening/closing door 18A and 18B are respectively fitted to the opening of a main body 12 in the state of being freely openable and closable. In addition a middle pole 24 is fitted to the opening center part of the main body 12 in the state of being freely attachable and detachable. In the state of closing the doors 18A and 18B, the door packing 22 is closely adhered to the pole 24. Consequently, a gap is never generated between the main body 18 and the doors 18A and 18B to secure sealability (heat insulation). Since the pole 24 is in the state of being freely attachable and detachable, a trouble is never generated in warehousing/ shipping. In addition, since the fitting of the packing 22 is simple and easy, both of the doors 18A and 18B can be opened and closed to improve handleability.
Inventors:
Souichi Yamamoto
Tsuneyoshi Goto
Tsuneyoshi Goto
Application Number:
JP11833197A
Publication Date:
June 04, 2001
Filing Date:
May 08, 1997
Export Citation:
Assignee:
Yamamoto Manufacturing Co., Ltd.
International Classes:
A01F25/00; A01G25/14; (IPC1-7): A01F25/00
Domestic Patent References:
| JP984449A | ||||
| JP10164969A |
Attorney, Agent or Firm:
Atsushi Nakajima (1 person outside)