Fast unfolding two-layer temporary flooring structure
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04B-005/00
출원번호
UP-0492424
(2002-10-10)
등록번호
US-7752820
(2010-08-02)
우선권정보
FR-01 13188(2001-10-12)
국제출원번호
PCT/FR2002/003452
(2002-10-10)
§371/§102 date
20040412
(20040412)
국제공개번호
WO03/031724
(2003-04-17)
발명자
/ 주소
Deschamps, Georges-Paul
출원인 / 주소
Ets A. Deschamps et Fils
대리인 / 주소
Young & Thompson
인용정보
피인용 횟수 :
2인용 특허 :
14
초록▼
A fast unfolding two-layer temporary flooring structure consisting of preferably rigid plates (1 to 6), made of a suitable material. The plates (1 to 6) are arranged mutually parallel and cascade-linked by an articulated linking element (B) so that between two consecutive plates, the element (B) is
A fast unfolding two-layer temporary flooring structure consisting of preferably rigid plates (1 to 6), made of a suitable material. The plates (1 to 6) are arranged mutually parallel and cascade-linked by an articulated linking element (B) so that between two consecutive plates, the element (B) is linked to an edge of the other plates, and also preferably in a central zone of the other plate, the elements defining hinge lines between parallel planes with longitudinal or transverse axis of the plates.
대표청구항▼
The invention claimed is: 1. A temporary dual-layer rapid-deployment ground-covering structure formed from a plurality of plates made from suitable material, wherein said plurality of plates are disposed parallel to each other and connected to each other in cascade by an articulated connecting elem
The invention claimed is: 1. A temporary dual-layer rapid-deployment ground-covering structure formed from a plurality of plates made from suitable material, wherein said plurality of plates are disposed parallel to each other and connected to each other in cascade by an articulated connecting element so that, between two consecutive plates, said connecting element is connected firstly to an edge of only one of said two consecutive plates and secondly to a central area of another one of said plates, each said connecting element defining inter-plate articulation axes parallel to a longitudinal or transverse axis of the plurality of plates, and wherein said articulated connecting element is a single continuous flexible band that connects to all of said plural plates. 2. The structure as claimed in claim 1, wherein said plurality of plates are rigid. 3. A temporary dual-layer rapid-deployment ground-covering structure, comprising: plural identical rectangular plates having opposing first and second ends; and an articulated connecting element connecting two adjacent ones of said plural plates, said plural plates being movable from a first position wherein each of said plural plates is stacked one on another to a second position wherein first ones of said plural plates are coplanar and remaining ones of said plural plates are parallel to said first ones of said plural plates and coplanar with each other, said plural plates being in a dual layer configuration that is placed on the ground in said second position with a respective first end of one of said first ones of said plural plates overlying a corresponding second end of one of said remaining ones of said plural plates, wherein said articulated connecting element is a single continuous flexible band that connects to all of said plural plates. 4. A temporary dual-layer rapid-deployment ground-covering structure, comprising: plural identical rectangular plates having opposing first and second ends; and an articulated connecting element connecting two adjacent ones of said plural plates, said plural plates being movable from a first position wherein each of said plural plates is stacked one on another to a second position wherein first ones of said plural plates are coplanar and remaining ones of said plural plates are parallel to said first ones of said plural plates and coplanar with each other, said plural plates being in a dual layer configuration that is placed on the ground in said second position with a respective first end of one of said first ones of said plural plates overlying a corresponding second end of one of said remaining ones of said plural plates, wherein the plural plates are connected to each other in cascade by a respective said articulated connecting element so that, between two consecutive plates, said connecting element is connected to said one edge of one of said plural plates and connected to a center of a second one of said plural plates. 5. The structure as claimed in claim 4, wherein said articulated connecting element is a single continuous flexible band that connects to all of said plural plates. 6. The structure as claimed in claim 4, wherein said articulated connecting element includes plural hinges that connect two respective adjacent ones of said plural plates. 7. A temporary dual-layer rapid-deployment ground-covering structure, comprising: at least five identical plates each having first and second opposing ends; and a connecting element connecting two adjacent ones of said plates, said plates forming a dual-layer structure by first, third and fifth ones of said plates being coplanar, first ends of second and fourth ones of said plates overlying second ends of said first, third and fifth ones of said plates and being coplanar with each other, wherein the plates are connected to each other in cascade by a respective said connecting element so that, between two consecutive plates, said connecting element is connected to one edge of one of said plates and connected to a center of a second one of said plates, and wherein said articulated connecting element is a single continuous flexible band that connects to all of said plural plates. 8. The structure as claimed in claim 7, wherein said articulated connecting element includes plural hinges that connect two respective adjacent ones of said plural plates.
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