EP 1231336 A1 20020814 - Resilient sports floor
Title (en)
Resilient sports floor
Title (de)
Sportschwingboden
Title (fr)
Plancher de sport élastique
Publication
Application
Priority
EP 01102692 A 20010207
Abstract (en)
The subject of the invention is a resilient sports floor consisting of arcuate shaped laths with equally distributed bending rigidity (4) and of arcuate shaped laths with equally distributed bending rigidity (4'), the latter being put rectangularly across the former ones. This elastic construction is covered by a holding plate (9) which is the base for laying parquet blocks (8). <IMAGE>
The floor comprises a plurality of arcuate laths (4,4') that form a support grid. The laths arcuate shape faces away from the floor surface. Adjacent laths form sinusoidal, parabolic or wedge shaped shape. Plates are inserted under the laths. The laths grid is covered by a holding plate (9) that forms the base for laying the parquet blocks (8). A rubber or any other elastic material (11) is laid under the laths. A hydro-isolation foil (12) is laid under the whole construction.
IPC 1-7
IPC 8 full level
E04F 15/22 (2006.01)
CPC (source: EP)
E04F 15/225 (2013.01)
Citation (search report)
- [XA] GB 578294 A 19460624 - BJOERN VALEUR LARSEN
- [A] FR 1276467 A 19611117 - BEMBE PARKETT FABRIK JUCKER &
- [A] AT 389552 B 19891227 - FISCHER JOHANN [AT]
Designated contracting state (EPC)
AT DE IT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01102692 A 20010207