FI935652A - Tree Protection Ring - Google Patents

Tree Protection Ring Download PDF

Info

Publication number
FI935652A
FI935652A FI935652A FI935652A FI935652A FI 935652 A FI935652 A FI 935652A FI 935652 A FI935652 A FI 935652A FI 935652 A FI935652 A FI 935652A FI 935652 A FI935652 A FI 935652A
Authority
FI
Finland
Prior art keywords
protection ring
protector
tree protection
protector elements
tree
Prior art date
Application number
FI935652A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96086C (en
FI96086B (en
FI935652A0 (en
Inventor
Teuvo Vilhelm Salmivalli
Original Assignee
Jasta Original Oy
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 Jasta Original Oy filed Critical Jasta Original Oy
Priority to FI935652A priority Critical patent/FI96086C/en
Publication of FI935652A0 publication Critical patent/FI935652A0/en
Publication of FI935652A publication Critical patent/FI935652A/en
Application granted granted Critical
Publication of FI96086B publication Critical patent/FI96086B/en
Publication of FI96086C publication Critical patent/FI96086C/en

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Landscapes

  • Protection Of Plants (AREA)

Abstract

Tree protection ring 1 which consists of several protector elements 2 which are embedded in the ground 3 and placed as extensions of each other and which together form an annular construction which, at ground level 4, surrounds the tree trunk 10 at a distance S from its surface. The protector elements 2 have securing members for securing them to each other, and the overall length P of the combination of protector elements has, in one part at least, on a lower edge, a flange which extends outwards in the width direction W1 of the protector elements, is thin compared to its thickness and remains under the ground level when the protector element has been put in place. It is possible to drive a lawn mower 30 over the tree protection ring, leaving the lawn 28 with a neat edge. <IMAGE>
FI935652A 1993-12-15 1993-12-15 Tree Protection Ring FI96086C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI935652A FI96086C (en) 1993-12-15 1993-12-15 Tree Protection Ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI935652A FI96086C (en) 1993-12-15 1993-12-15 Tree Protection Ring
FI935652 1993-12-15

Publications (4)

Publication Number Publication Date
FI935652A0 FI935652A0 (en) 1993-12-15
FI935652A true FI935652A (en) 1995-06-16
FI96086B FI96086B (en) 1996-01-31
FI96086C FI96086C (en) 1996-05-10

Family

ID=8539131

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935652A FI96086C (en) 1993-12-15 1993-12-15 Tree Protection Ring

Country Status (1)

Country Link
FI (1) FI96086C (en)

Also Published As

Publication number Publication date
FI96086C (en) 1996-05-10
FI96086B (en) 1996-01-31
FI935652A0 (en) 1993-12-15

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed