Title:
A WOOD FLOOR PLANK AND MANUFACTURING AND ASSEMBLING METHODS THEREOF
Document Type and Number:
WIPO Patent Application WO/2008/110112
Kind Code:
A1
Abstract:
A wood floor plank and manufacturing and assembling methods thereof are provided.
The wood floor plank comprises an upper surface (1), a lower surface (2), an interface
layer (3), two first side walls (4) and two second side walls (5), in which, a first
connecting block (51) extending outwardly in the direction parallel to the upper
surface (1) is located at the position on the first side wall (4) adjacent to the
upper surface (1), the connecting block (51) is provided with a first groove (6)
and a first tongue (53) at the side opposite to the upper surface (1), a second connecting
block (52) extending outwardly in the direction parallel to the lower surface
(2) is located at the position on the second side wall (5) adjacent to the lower
surface (2), and the connecting block (52) is provided with a second groove (57)
and a second tongue (7) at the side opposite to the lower surface (2).
Inventors:
LEI XIANG (CN)
ZHOU YUGANG (CN)
ZHOU YUGANG (CN)
Application Number:
PCT/CN2008/070463
Publication Date:
September 18, 2008
Filing Date:
March 11, 2008
Export Citation:
Assignee:
LEI XIANG (CN)
ZHOU YUGANG (CN)
ZHOU YUGANG (CN)
International Classes:
E04F15/04
Foreign References:
| EP1350904A2 | 2003-10-08 | |||
| EP1279778A2 | 2003-01-29 | |||
| CN1318126A | 2001-10-17 | |||
| DE19929896A1 | 2001-01-04 | |||
| CN2391943Y | 2000-08-16 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (Pinglan Road Nanping, Zhuhai Guangdong 0, CN)
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