EP 0620330 B1 19961218 - Bar for grating suitable to walk on
Title (en)
Bar for grating suitable to walk on
Title (de)
Stegelement für begehbaren Abdeckrost
Title (fr)
Barre pour grille de recouvrement sur laquelle il est possible de marcher
Publication
Application
Priority
DE 9303676 U 19930312
Abstract (en)
[origin: EP0620330A1] A web element for a covering grating on which it is possible to walk, in particular for covering overflow channels running in the border region of swimming pools, is provided in the form of a bar which exhibits a tread surface (14). The tread surface exhibits a non-slip profiling. The profiling comprises ribs (30) which project in an elevated manner from the tread surface (14), are rectilinear and are combined in groups (32). The tread surface (14) is rectangular. One group (32) of ribs (30) respectively covers a square area of the tread surface, the edge length of said area corresponding to the width of the tread surface. The longitudinal axes (34) of the ribs (30) run at an acute angle ( alpha ) with respect to the longitudinal side (36) of the tread surface (14). The web element reduces the risk of slipping for a person who is walking on the covering grating. <IMAGE>
IPC 1-7
IPC 8 full level
E03F 5/06 (2006.01); E04C 2/42 (2006.01); E04H 4/12 (2006.01)
CPC (source: EP)
E04C 2/42 (2013.01); E04H 4/1227 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0620330 A1 19941019; EP 0620330 B1 19961218; AT E146544 T1 19970115; DE 59401300 D1 19970130; DE 9303676 U1 19930429; DK 0620330 T3 19970106; ES 2065300 T1 19950216; ES 2065300 T3 19970301; FI 941181 A0 19940311; FI 941181 A 19940913; GR 3022110 T3 19970331; GR 940300097 T1 19950131; NO 180353 B 19961223; NO 180353 C 19970402; NO 940859 D0 19940310; NO 940859 L 19940913
DOCDB simple family (application)
EP 94103435 A 19940307; AT 94103435 T 19940307; DE 59401300 T 19940307; DE 9303676 U 19930312; DK 94103435 T 19940307; ES 94103435 T 19940307; FI 941181 A 19940311; GR 940300097 T 19950131; GR 960403315 T 19961219; NO 940859 A 19940310