EP1080631A3 - Tree grid system - Google Patents

Tree grid system Download PDF

Info

Publication number
EP1080631A3
EP1080631A3 EP00117418A EP00117418A EP1080631A3 EP 1080631 A3 EP1080631 A3 EP 1080631A3 EP 00117418 A EP00117418 A EP 00117418A EP 00117418 A EP00117418 A EP 00117418A EP 1080631 A3 EP1080631 A3 EP 1080631A3
Authority
EP
European Patent Office
Prior art keywords
grid system
coupling parts
coupling
tree grid
coupling element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00117418A
Other languages
German (de)
French (fr)
Other versions
EP1080631B1 (en
EP1080631A2 (en
Inventor
Georg Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wagner Georg KG
Original Assignee
Wagner Georg KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wagner Georg KG filed Critical Wagner Georg KG
Publication of EP1080631A2 publication Critical patent/EP1080631A2/en
Publication of EP1080631A3 publication Critical patent/EP1080631A3/en
Application granted granted Critical
Publication of EP1080631B1 publication Critical patent/EP1080631B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/004—Pavings specially adapted for allowing vegetation
    • E01C9/005—Coverings around trees forming part of the road

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Connection Of Plates (AREA)
  • Catching Or Destruction (AREA)

Abstract

The grid structure has adjacent grid sections (1) coupled together in dependence on the size of the surface to be covered via couplings (7) with coupling parts (8) attached to the grids and a cooperating coupling element (9) fitted to the coupling parts and rotated into the locking position, by bringing an annular groove (37) in the head of the coupling element into cooperation with ribs (13) provided by the coupling parts.
EP00117418A 1999-08-28 2000-08-11 Tree grid system Expired - Lifetime EP1080631B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19940911 1999-08-28
DE19940911A DE19940911C1 (en) 1999-08-28 1999-08-28 Modular load-supporting grid structure has adjacent grid sections coupled together via coupling parts attached to latter and cooperating coupling element

Publications (3)

Publication Number Publication Date
EP1080631A2 EP1080631A2 (en) 2001-03-07
EP1080631A3 true EP1080631A3 (en) 2002-06-26
EP1080631B1 EP1080631B1 (en) 2004-08-04

Family

ID=7919942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00117418A Expired - Lifetime EP1080631B1 (en) 1999-08-28 2000-08-11 Tree grid system

Country Status (3)

Country Link
EP (1) EP1080631B1 (en)
AT (1) ATE272747T1 (en)
DE (2) DE19940911C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216914C1 (en) 2002-04-15 2003-07-31 Georg Wagner Pile foundation for building roof support has upper and lower frames with spacing uprights to define gap between them
DE102004044712B3 (en) * 2004-09-16 2005-09-15 Georg Wagner Building scaffold clamp for self-supporting high-level scaffolding has two parallel clamp faces

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029590A1 (en) * 1980-08-05 1982-03-18 Ingeborg 7505 Ettlingen Jöckel Multiple section roadway grid - uses plugs to secure sections at joint lines and has holes for tree stems and road signs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029590A1 (en) * 1980-08-05 1982-03-18 Ingeborg 7505 Ettlingen Jöckel Multiple section roadway grid - uses plugs to secure sections at joint lines and has holes for tree stems and road signs

Also Published As

Publication number Publication date
DE19940911C1 (en) 2001-01-25
DE50007267D1 (en) 2004-09-09
EP1080631B1 (en) 2004-08-04
EP1080631A2 (en) 2001-03-07
ATE272747T1 (en) 2004-08-15

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