发明名称 |
Raised insulated and water resistant composite flooring material |
摘要 |
A flooring construction is provided having a unitary construction with a top layer providing a finished flooring surface and an insulation layer adjacent the top layer. The flooring panel includes an upper portion and a lower portion. The upper portion has a larger dimension than the lower portion and extends outwardly beyond the lower portion. A recessed portion between the upper portion and the lower portion defines a channel. A plurality of interlock support elements having a vertical web and an upper horizontal flange are arranged so that the horizontal flange extends into the channel. The vertical web extends below the lower portion to raise the flooring.
|
申请公布号 |
US5182891(A) |
申请公布日期 |
1993.02.02 |
申请号 |
US19900556652 |
申请日期 |
1990.07.20 |
申请人 |
SLOCUM, DONALD |
发明人 |
SLOCUM, DONALD |
分类号 |
E04F15/02;E04F15/022;E04F15/04;E04F15/22 |
主分类号 |
E04F15/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|