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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0995720 (1992-12-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 91 인용 특허 : 0 |
A floor system has removable floor panels resting at their corners on support rings provided by vertically adjustable pedestal units. The upper ends of the pedestal units have hex-heads for receiving a height adjusting tool. Access to the hex-heads is obtained by removing cornercaps held in place by
A floor system comprising: a pedestal including a base member and a column screw-mounted on said base member for up and down movement responsive to turning of said column relative to said base member about a vertical axis, said column having a head portion adapted to receive a tool for turning said
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