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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0704691 (1976-07-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
A prefabricated swimming pool includes a liner and a wall supported by vertical posts. Lip members are arranged between the posts along the top edge of the wall and connected to the posts by brackets. The angles at which the lip members are attached to the posts are adjustable so that the number of
A prefabricated above-ground swimming pool comprising a liner formed by a flexible sheet, an upstanding wall, a plurality of vertical posts supporting and positioning said wall, a plurality of elongated two-ended lip members positioned between the top ends of said posts, and a connecting the ends of
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