EP 0320534 B1 19901128 - INTERLOCKING ROOFING TILE
Title (en)
INTERLOCKING ROOFING TILE
Publication
Application
Priority
DE 3742230 A 19871212
Abstract (en)
[origin: EP0320534A1] An interlocking roofing tile, the top side of which is formed by a central area (1), an interlocking covering area (2) situated higher than the central area, an interlocking side part (3) laterally adjacent to the central area, and an interlocking head part (4) adjacent, at the top, to the central area and to the interlocking covering area, in which roofing tile, to increase the security against rain penetrating at high wind speeds and with flat roofing, the central area (1) has in the two corner regions which are formed by the interlocking side part (3) and the interlocking head part (4), and also by the interlocking head part and the interlocking covering area (2), in each case a wind-deflecting surface (11, 12) rising in the direction of the interlocking head part. <IMAGE>
IPC 1-7
IPC 8 full level
E04D 1/04 (2006.01)
CPC (source: EP US)
E04D 1/2916 (2019.07 - EP US); E04D 1/2918 (2019.07 - EP US); E04D 1/2949 (2019.07 - EP US); E04D 1/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL
DOCDB simple family (publication)
EP 0320534 A1 19890621; EP 0320534 B1 19901128; AT E58770 T1 19901215; DE 3766499 D1 19910110; ES 2019927 B3 19910716; JP H01154949 A 19890616; PT 86617 A 19890914
DOCDB simple family (application)
EP 87119127 A 19871223; AT 87119127 T 19871223; DE 3766499 T 19871223; ES 87119127 T 19871223; JP 1943288 A 19880129; PT 8661788 A 19880125