EP 0537442 A3 19940316 -
Publication
Application
Priority
DE 4134533 A 19911018
Abstract (en)
[origin: EP0537442A2] The cover arrangement for gutters (30, 48), especially for drainage of sports fields, playgrounds or the like, has a plurality of cover elements (10), each of which encompasses a cover plate (12) and two lateral walls (14) supporting the cover plate (12) and having passage apertures (18) and, for releasable connection to adjacent cover elements (10) in the region (60, 62) of the end face, is provided with at least one connector pin (64) and/or at least one corresponding receiving aperture (66). In this arrangement, the receiving aperture (66) is of substantially elongate design and extends approximately in the longitudinal direction of the cover element (10). <IMAGE>
IPC 1-7
IPC 8 full level
A63C 19/00 (2006.01); E01C 13/00 (2006.01); E03F 3/04 (2006.01); E03F 5/06 (2006.01)
CPC (source: EP)
A63C 19/00 (2013.01); E01C 13/00 (2013.01); E03F 3/046 (2013.01); E03F 5/06 (2013.01); E03F 2005/063 (2013.01)
Citation (search report)
- [DA] DE 8714240 U1 19871217
- [A] EP 0441744 A2 19910814 - STEINER SILIDUR AG [CH]
- [A] US 4630962 A 19861223 - THOMANN ROLAND [CH], et al
Designated contracting state (EPC)
AT BE CH ES FR GB IT LI LU NL
DOCDB simple family (publication)
EP 0537442 A2 19930421; EP 0537442 A3 19940316; EP 0537442 B1 19970326; AT E150657 T1 19970415; DE 4134533 A1 19930422; DE 4134533 C2 19950518
DOCDB simple family (application)
EP 92113976 A 19920817; AT 92113976 T 19920817; DE 4134533 A 19911018