EP 0411653 A3 19910320 - SPORT-HALL FLOORING
Title (en)
SPORT-HALL FLOORING
Publication
Application
Priority
- DE 3925742 A 19890803
- DE 4003847 A 19900208
Abstract (en)
[origin: EP0411653A2] In the case of a sports-hall flooring, in particular for gymnasiums, having a flexible layer applied on an underflooring or naked flooring of screed or the like, on which layer an impact-absorbing and force-absorbing layer is arranged, if appropriate with a film of plastic or the like in between, the impact-absorbing and force-absorbing layer comprises at least two plies of polyolefin sheets. The polyolefin sheets of at least one ply have on their surface facing the other ply a nonwoven fabric and are bonded to the other ply with the nonwoven fabric being incorporated. <IMAGE>
IPC 1-7
IPC 8 full level
E04F 15/18 (2006.01); E04F 15/22 (2006.01)
CPC (source: EP)
E04F 15/18 (2013.01); E04F 15/182 (2013.01); E04F 15/186 (2013.01); E04F 15/187 (2013.01); E04F 15/22 (2013.01)
Citation (search report)
- [Y] FR 2621056 A1 19890331 - THOMASSON DARROUY GES [FR], et al
- [Y] DE 2713315 A1 19780928 - PRESSCO BAUSTOFF
- [A] US 3816234 A 19740611 - WINFIELD A
- [A] FR 2600348 A1 19871224 - BRUMELOT PHILIPPE [FR], et al
- [A] US 3988187 A 19761026 - WITT ALVIN E, et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0411653 A2 19910206; EP 0411653 A3 19910320; EP 0411653 B1 19931110; DE 59003428 D1 19931216
DOCDB simple family (application)
EP 90114953 A 19900803; DE 59003428 T 19900803