Title:
FLOOR PANEL
Document Type and Number:
Japanese Patent JP3874710
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a floor panel by which a construction for a clean room can be efficiently carried out.
SOLUTION: The floor panel 100 includes a bottom surface panel plate 20, a grating 10 and an upper surface panel plate 30. The bottom surface panel plate 20 includes take-out parts 21, 22, 23 and 24 for taking out service lines such as piping or electric wiring connected to a device installed on a floor surface. The floor surface panel plate 20 is fixed to the lower surface of the grating 10. On the upper surface of the grating 10, the upper surface panel plate 30 having take-out openings is fixed.
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Inventors:
Yukio Ogasawara
Shinichi Watanabe
Shinichi Watanabe
Application Number:
JP2002275450A
Publication Date:
January 31, 2007
Filing Date:
September 20, 2002
Export Citation:
Assignee:
東京エレクトロン株式会社
International Classes:
E04F15/024; E04H5/02; E04F15/18; F24F7/06; (IPC1-7): E04F15/024; E04F15/18; E04H5/02; F24F7/06
Domestic Patent References:
| JP4306353A | ||||
| JP6288061A | ||||
| JP6088417A | ||||
| JP6193243A |
Attorney, Agent or Firm:
Kimura Mitsuru
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