EP 0206990 B1 19920108 - SURFACING ARRANGEMENT FOR THE PASSABLE COVERING OF THE ROOTS OF A TREE
Title (en)
SURFACING ARRANGEMENT FOR THE PASSABLE COVERING OF THE ROOTS OF A TREE
Publication
Application
Priority
CH 246985 A 19850611
Abstract (en)
[origin: EP0206990A1] The arrangement comprises two foundations (1) located at a distance from one another and a plurality of reinforced U-shaped or E-shaped concrete carrier elements (5) supported on these on both sides and arranged next to one another. This avoids compacting the ground in the region of the tree roots, makes it easier to attend to the tree, increases the effect of ventilation and watering systems, reduces the influence of de-icing salts and keeps convenience of use unrestricted in this region. <IMAGE>
IPC 1-7
IPC 8 full level
E01C 5/00 (2006.01); E01C 5/08 (2006.01); E01C 9/00 (2006.01)
CPC (source: EP)
E01C 5/085 (2013.01); E01C 9/005 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0206990 A1 19861230; EP 0206990 B1 19920108; AT E71418 T1 19920115; CH 667679 A5 19881031; DE 3683323 D1 19920220; JP S6231104 U 19870224
DOCDB simple family (application)
EP 86810246 A 19860606; AT 86810246 T 19860606; CH 246985 A 19850611; DE 3683323 T 19860606; JP 8789186 U 19860611