Title:
RAFTER FOR GREENHOUSE AND GREENHOUSE
Document Type and Number:
Japanese Patent JP3688652
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rafter for a greenhouse, having a structure in which the installed cost of the greenhouse is reduced, hot air is readily released in the summer and lighting properties are excellent.
SOLUTION: The rafter 10 for the greenhouse is obtained by combining an aluminum material 1 with a steel pipe 12. The aluminum material 11 is equipped with a roof material receiving part 13 for receiving roof materials on the top and a pile storage part 14 for storing the steel pipe 12 under the roof material receiving part 13. The steel pipe 12 is connected in the stored state in the pipe storage parts 14 to the aluminum material 11 by bolting.
Inventors:
Yoshiaki Hikosaka
Application Number:
JP2002113919A
Publication Date:
August 31, 2005
Filing Date:
April 16, 2002
Export Citation:
Assignee:
Ishiguro Agricultural Materials Co., Ltd.
International Classes:
A01G9/14; E04B1/24; E04C3/06; (IPC1-7): A01G9/14; E04B1/24; E04C3/06
Domestic Patent References:
| JP3083109U | ||||
| JP10196028A |
Attorney, Agent or Firm:
Yashiko Mori
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