EP 0683835 B1 19980708 - STRUCTURAL INSERT FOR PROVIDING ROOT-SPACE PROTECTION
Title (en)
STRUCTURAL INSERT FOR PROVIDING ROOT-SPACE PROTECTION
Title (de)
BAUTEILSATZ ZUR HERSTELLUNG EINES WURZELRAUMSCHUTZES
Title (fr)
JEU D'ELEMENTS POUR LA PROTECTION DE RACINES D'ARBRES
Publication
Application
Priority
- CH 9400218 W 19941109
- CH 366793 A 19931209
Abstract (en)
[origin: US5704159A] PCT No. PCT/CH94/00218 Sec. 371 Date Jul. 19, 1995 Sec. 102(e) Date Jul. 19, 1995 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/16077 PCT Pub. Date Jun. 15, 1995The root-space protection comprises a basic component (1) forming the root space and a cover (9) with a trunk aperture. In order to suit the root-space protection to the biological, technical and aesthetic requirements, the proposal is for a structural insert in which the basic component (1) is subdivided transversely to its vertical axis (2) into at least two parts (3, 4), where the upper part has a recess (5) for the cover.
IPC 1-7
IPC 8 full level
E01C 9/00 (2006.01)
CPC (source: EP US)
E01C 9/005 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB NL
DOCDB simple family (publication)
US 5704159 A 19980106; AT E168152 T1 19980715; CH 687290 A5 19961115; CN 1117747 A 19960228; DE 59406417 D1 19980813; EP 0683835 A1 19951129; EP 0683835 B1 19980708; WO 9516077 A1 19950615
DOCDB simple family (application)
US 46490395 A 19950719; AT 94930905 T 19941109; CH 366793 A 19931209; CH 9400218 W 19941109; CN 94191127 A 19941109; DE 59406417 T 19941109; EP 94930905 A 19941109