Global Patent Index - EP 0943737 B1

EP 0943737 B1 2003-06-04 - Irrigation and drainage box

Title (en)

Irrigation and drainage box

Title (de)

Kasten zur Irrigation und Drainage

Title (fr)

Boitier d'irrigation et de drainage

Publication

EP 0943737 B1 (EN)

Application

EP 99200704 A

Priority

NL 1008627 A

Abstract (en)

[origin: EP0943737A1] An irrigation and/or drainage box 1 comprises a base 2 which is provided with perforations and side walls 3, 4 which are provided with perforations and are substantially perpendicular to the base 2 and integrally connected thereto. The box 1 is open on the side which lies opposite the base 2. The box 1 furthermore comprises columns 7, 8 which extend substantially vertically from the base 2 towards the open side. On the open side, the box 1 is designed in such a manner that two identical boxes can be placed with the open sides towards one another and can be connected to one another without the need for further accessories. For this purpose, at least some of the columns 7, 8 are provided, on the open side of the box 1, with first connection parts in the form of projections 9, and other columns are provided, on the open side of the box 1, with second connection parts in the form of cavities 10, in which case, when two boxes are placed with the open sides towards one another, first connection parts 9 of one box are able to interact with second connection parts 10 of the other box in order to form a connection between the two boxes. <IMAGE>

IPC 1-7 (main, further and additional classification)

E02B 11/00

IPC 8 full level (invention and additional information)

E02B 11/00 (2006.01)

CPC (invention and additional information)

E02B 11/005 (2013.01); E03F 1/005 (2013.01)

Citation (examination)

JP H0426648 A 19920129 - ASAHI GLASS CO LTD

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0943737 A1 19990922; EP 0943737 B1 20030604; AT 242366 T 20030615; DE 69908459 D1 20030710; DE 69908459 T2 20040506; DK 0943737 T3 20030623; NL 1008627 C2 19990921