| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple plastic house suitable as a plastic green house, a livestock barn, etc., especially a house built by using pipes as the skeleton, and enabling the firm fixing of supporting posts at a low cost and the connection of the pipes by a simple method at a low cost. SOLUTION: A horizontal plate 17 is fixed to the lower end of a supporting post 1 nearly perpendicular to the post 1. The post 1 is provided with blade plates 18 radially extended from the side face of the post and the lower end of the blade plate 18 is connected to the horizontal plate 17. The post 1 is vertically inserted into a hole opened on the ground to bury the blade plates 18 and fixed by embedding the horizontal plate 17. The top of the post 1 is connected to the lower end of the foot of a pipe supported in the ground among the pipes constituting the pipe house. COPYRIGHT: (C)2003,JPO
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