Title:
ビニルハウス
Document Type and Number:
Japanese Patent JP5727166
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a plastic greenhouse which can be more inexpensively constructed while having sufficient strength against torsion and the like.SOLUTION: The frame structure of a plastic greenhouse is made up as follows: a roof surface part and side surface parts are structured by joining, at intervals, a plurality of longitudinal frames formed by connecting inside longitudinal pipes and outside longitudinal pipes via connecting metal fittings, to horizontal pipes set up in a ridge direction. In the structure, the top end parts of a pair of the right and left longitudinal frames at one side are connected via joint materials at the center of the roof surface part; and the joint materials are each formed into an almost angle shape, and structured so that a primary connection body connecting the respective inside longitudinal pipes of a pair of the right and left longitudinal frames at one side are connected to a secondary connection body connecting the respective outside longitudinal pipes with one another, via connection materials each having a prescribed length.
Inventors:
Takenosuke Naoki
Application Number:
JP2010162762A
Publication Date:
June 03, 2015
Filing Date:
July 20, 2010
Export Citation:
Assignee:
Sato Industry Co., Ltd.
Takenosuke Naoki
Takenosuke Naoki
International Classes:
A01G9/14; E04H5/08; F16B7/04; F16B7/20
Domestic Patent References:
| JP2004337119A | ||||
| JP2000184825A | ||||
| JP61164806U | ||||
| JP36010924Y1 | ||||
| JP48044008Y1 | ||||
| JP63061249U | ||||
| JP200835809A |
Attorney, Agent or Firm:
Kenichiro Matsuo
Previous Patent: ぱちんこ遊技機
Next Patent: PAINTING EQUIPMENT WHICH HAS STABLE DISCHARGING AMOUNT OF SLURRY
Next Patent: PAINTING EQUIPMENT WHICH HAS STABLE DISCHARGING AMOUNT OF SLURRY