| 摘要 |
PROBLEM TO BE SOLVED: To provide an agricultural/gardening support pile easily driven into or drawn out, excellent in durability and easily treated. SOLUTION: The agricultural/gardening support pile includes an iron pipe 10 one end part 11 of which is flatly squashed; and an iron plate 14 inserted into the inside of the iron pipe 10 from the one end part 11 of the iron pipe, and structured as follows: the iron plate 14 and the one end part 11 parallel to both of the face and back surfaces thereof are cut off along a line connecting the side surface bending point of a flatly squashed part 11a of the one end part 11 and the tip end center point of the iron plate 14, and the uncut remaining parts of the one end apart 11 and the iron plate 14 are welded with each other spanning the whole circumference of the cut part, in a water-tight condition. COPYRIGHT: (C)2011,JPO&INPIT
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