Global Patent Index - EP 0898029 A3

EP 0898029 A3 2000-04-12 - Accessible covering for a flat roof or a terrace

Title (en)

Accessible covering for a flat roof or a terrace

Title (de)

Begehbare Abdeckung für ein Flachdach oder eine Terrasse

Title (fr)

Couverture circulable pour un toit plat ou une terrasse

Publication

EP 0898029 A3 (DE)

Application

EP 98112536 A

Priority

DE 19736115 A

Abstract (en)

[origin: EP0898029A2] The channels are so arranged on the roof or terrace that each plate on each edge drains into a channel. The system comprises main and secondary channels (10,20). The main channels in the area of the channel walls have recesses (11) for accommodation of the secondary channels. The main and secondary channels run at right-angles to each other. The recess in the main channel accommodates the secondary channel. It is so formed that the upper edge of the main channel terminates flush with the upper edge of the secondary channel. Exit channels (40) run at right-angles to the main channels. The main channels drain into the exit. The bases of the main and secondary channels are inclined. The plates (30) at their edges have drip edges and have laterally arranged distance holders.

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

E04D 11/00; E04D 13/04

IPC 8 full level (invention and additional information)

E04D 11/00 (2006.01); E04D 13/04 (2006.01)

CPC (invention and additional information)

E04D 11/00 (2013.01); E04D 13/0445 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

EP 0898029 A2 19990224; EP 0898029 A3 20000412

INPADOC legal status


2000-06-28 [18W] APPLICATION WITHDRAWN

- Date of withdrawal: 20000426

2000-04-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-04-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI

1999-02-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

1999-02-24 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI