DE58900999D1 - DEVICE FOR PROTECTING THE CENTRAL ROOT AREA OF TREES. - Google Patents

DEVICE FOR PROTECTING THE CENTRAL ROOT AREA OF TREES.

Info

Publication number
DE58900999D1
DE58900999D1 DE8989100072T DE58900999T DE58900999D1 DE 58900999 D1 DE58900999 D1 DE 58900999D1 DE 8989100072 T DE8989100072 T DE 8989100072T DE 58900999 T DE58900999 T DE 58900999T DE 58900999 D1 DE58900999 D1 DE 58900999D1
Authority
DE
Germany
Prior art keywords
trees
protecting
root area
central root
central
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.)
Expired - Lifetime
Application number
DE8989100072T
Other languages
German (de)
Inventor
Klaus Doerle
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.)
KRONIMUS AG BETONSTEINWERKE
Original Assignee
KRONIMUS AG BETONSTEINWERKE
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 KRONIMUS AG BETONSTEINWERKE filed Critical KRONIMUS AG BETONSTEINWERKE
Priority to DE8989100072T priority Critical patent/DE58900999D1/en
Application granted granted Critical
Publication of DE58900999D1 publication Critical patent/DE58900999D1/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)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Protection Of Plants (AREA)
  • Road Paving Structures (AREA)
DE8989100072T 1988-02-04 1989-01-04 DEVICE FOR PROTECTING THE CENTRAL ROOT AREA OF TREES. Expired - Lifetime DE58900999D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989100072T DE58900999D1 (en) 1988-02-04 1989-01-04 DEVICE FOR PROTECTING THE CENTRAL ROOT AREA OF TREES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8801344U DE8801344U1 (en) 1988-02-04 1988-02-04 Device for protecting the central root area of trees
DE8989100072T DE58900999D1 (en) 1988-02-04 1989-01-04 DEVICE FOR PROTECTING THE CENTRAL ROOT AREA OF TREES.

Publications (1)

Publication Number Publication Date
DE58900999D1 true DE58900999D1 (en) 1992-04-30

Family

ID=6820275

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8801344U Expired DE8801344U1 (en) 1988-02-04 1988-02-04 Device for protecting the central root area of trees
DE8989100072T Expired - Lifetime DE58900999D1 (en) 1988-02-04 1989-01-04 DEVICE FOR PROTECTING THE CENTRAL ROOT AREA OF TREES.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8801344U Expired DE8801344U1 (en) 1988-02-04 1988-02-04 Device for protecting the central root area of trees

Country Status (2)

Country Link
EP (1) EP0326797B1 (en)
DE (2) DE8801344U1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009613C2 (en) * 1989-04-27 1999-11-11 Hermann A Dreyer Tree wreath
FR2676613A1 (en) * 1991-05-22 1992-11-27 Colin Jean Pierre Mulch for growing
US5383302A (en) * 1992-10-08 1995-01-24 Hill; Ronald F. Apparatus and method for growing strongly-rooted trees, and preventing root damage to hardscapes
US5371967A (en) * 1993-09-09 1994-12-13 Deep Root Partners, L.P. Root-control planter that is integral, lightweight, thin-walled, and compactly stackable, and that has ground locks
US5584602A (en) * 1993-10-15 1996-12-17 Bevil; John A. Method for landscape and hardscape edging
DE29604750U1 (en) * 1996-03-14 1996-05-09 E. Schwenk Betontechnik GmbH & Co. KG, 76344 Eggenstein-Leopoldshafen Precast set for the variable design of support and / or separating devices in the building industry
DE19615769C1 (en) * 1996-04-20 1997-08-21 Lkh Kunststoffwerk Gmbh & Co Frame edging for cooking area, e.g. for separating ceramic hob from neighbouring work surfaces
FI101341B (en) * 1996-05-29 1998-06-15 Immonen Toimi Antero Lid
NL1022686C2 (en) * 2003-02-14 2004-09-22 Carolus Hermanus Van Raam Concrete module for creating underground space beneath grass field, comprises prefabricated perforated cover, skeletal frame and base
KR100968945B1 (en) * 2010-01-25 2010-07-14 박성만 Protecting device of shade tree by the road side
CN111587067B (en) * 2017-09-04 2023-10-27 树管公司 System and method for tree growth management
CN110214754B (en) * 2019-07-12 2022-07-26 鞍山市禾祺正肥业有限公司 Method for manufacturing earthworm breeding bricks capable of growing plants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8420431U1 (en) 1984-09-27 Kronimus & Sohn Betonsteinwerk und Baugeschäft GmbH & Co KG, 7551 Iffezheim Tree grate made of reinforced concrete material
US4019279A (en) * 1975-06-09 1977-04-26 Moorman Maurice D Root control planter
DE2920873C2 (en) 1979-05-23 1985-06-05 Kuen, Eberhard, Dipl.-Ing., 7000 Stuttgart Device for planting trees and the like, especially in traffic areas
DE8608185U1 (en) 1986-03-25 1986-05-28 Mall Beton GmbH, 7710 Donaueschingen Precast concrete shaft for plant pits
DE8705377U1 (en) 1987-04-10 1987-06-25 August Walter GmbH & Co KG, 6700 Ludwigshafen Support device for tree grate segments

Also Published As

Publication number Publication date
EP0326797B1 (en) 1992-03-25
EP0326797A1 (en) 1989-08-09
DE8801344U1 (en) 1988-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition