EP 0202518 A3 19870909 - PLASTIC THATCH ROOF COVERING ELEMENT AND METHOD TO LAY IT ON ROOF SURFACES
Title (en)
PLASTIC THATCH ROOF COVERING ELEMENT AND METHOD TO LAY IT ON ROOF SURFACES
Publication
Application
Priority
DE 3518686 A 19850524
Abstract (en)
[origin: EP0202518A2] 1. Roof covering element (1) which consists of a plurality of plastic stalks (2) which are arranged approximately parallel adjacent to each other and one above the other, which are flattened in their upper end region (21) and are joined together by heat bonding, the roof covering element (1) having an underlying base (3) which consists of a grid-shaped woven material and is joined to the stalks (2), likewise by heat bonding, characterised in that the stalks (2) consist of hard PVC or shock-resistant hard PVC, the stalks (2) are of irregular lengths and are irregularly shaped at their free ends (22), the stalks (2) have a helical cross-section and the stalks (2) have on their outsides (25) at least one longitudinally extending, projecting web or fluke (4).
IPC 1-7
IPC 8 full level
E04D 9/00 (2006.01)
CPC (source: EP)
E04D 9/00 (2013.01)
Citation (search report)
- [Y] DE 7431882 U 19750911
- [YD] DE 2053642 A1 19720706
- [AD] DE 3311366 C1 19840607 - CHRZESCINSKI JAN M
- [A] DE 3208460 A1 19830915 - KIRCHNER FRANZ
- [A] GB 2039822 A 19800820 - SIDLAW INDUSTRIES LTD
- [A] EP 0074437 A1 19830323 - KERKHOFF W H C DR
- [A] DE 1659293 A1 19710121 - STRAMIT GMBH & CO KG
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0202518 A2 19861126; EP 0202518 A3 19870909; EP 0202518 B1 19900808; AT E55443 T1 19900815; DE 3518686 A1 19861127; DE 3673235 D1 19900913
DOCDB simple family (application)
EP 86106052 A 19860502; AT 86106052 T 19860502; DE 3518686 A 19850524; DE 3673235 T 19860502