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WO1996007312A1 - Dispositif de protection de plantes cultivees contre les degats causes par les escargots - Google Patents

Dispositif de protection de plantes cultivees contre les degats causes par les escargots Download PDF

Info

Publication number
WO1996007312A1
WO1996007312A1 PCT/EP1995/003527 EP9503527W WO9607312A1 WO 1996007312 A1 WO1996007312 A1 WO 1996007312A1 EP 9503527 W EP9503527 W EP 9503527W WO 9607312 A1 WO9607312 A1 WO 9607312A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheets
snail
protective device
fence
following
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.)
Ceased
Application number
PCT/EP1995/003527
Other languages
German (de)
English (en)
Inventor
Martin Hauck
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO1996007312A1 publication Critical patent/WO1996007312A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M23/00—Traps for animals
    • A01M23/38—Electric traps
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protection of plants
    • A01G13/10—Devices for affording protection against animals, birds or other pests
    • A01G13/105—Protective devices against slugs, snails, crawling insects or other climbing animals

Definitions

  • the invention relates to a protective device for securing crops against snail damage.
  • the invention has for its object to develop a protective device for securing crops against snail damage, which makes the use of poisons or other chemicals unnecessary and protects the plants from snails without these being killed by the protection.
  • the solution to this problem according to the invention is that at least two mutually insulated sheets of electrically conductive materials, which have a sufficient distance from one another in the electrochemical series of voltages, are attached to a snail fence surrounding the crop plants in such a way that a tension occurs when the sheets are touched by a snail occurs.
  • the sheets are advantageously made of copper and zinc.
  • the invention is shown schematically and for example in the drawing. Show it:
  • Figure 1 is a perspective view of a
  • Figure 2 shows a cross section through the
  • Figure 3 a cross section through a special
  • the screw fence (1) basically consists of an upright bar (2) with a foot (3), both of which are made of plastic and have an electrically insulating effect.
  • the sheets (5, 6) preferably consist of copper on the one hand and zinc on the other hand. However, any other conductor materials can also be used if they have the property of causing tension when a screw contacts both sheets (5, 6). It should of course also be ensured that the sheets (5, 6) are protected from external influences which can lead to the connection of the sheets (5,6).
  • the individual foot (3) of the snail fence (1) is designed to be relatively wide. This should give the possibility to drive over the foot (3) when mowing the lawn and to prevent grass growing up towards the plates (5, 6). In this way, a bridging of the
  • the distance between the sheets (5, 6) can be prevented by splashing water, rainwater or earth crumb.
  • a snail creeps under the lower plate (6) and the adjacent web (4) and then touches the upper plate (5), then it creates a conductive through her body
  • the Strip (2) a cover (7).
  • the strip (2) and the foot (3) are independent components that can be joined together using the connecting means (9).
  • the connecting means (9) is shown schematically as a snap lock.
  • all forms of connecting means are suitable, which on the one hand enable an easy connection and on the other hand impart sufficient strength.
  • the individual foot (3) can also be provided with a mandrel (10) which is driven into the ground and thus provides the foot (3) with sufficient support.
  • the covering (7) can be releasably connected to the bar (2) by another connecting means (8).
  • This measure has the sense of forming the covering (7) as a design element and thus improving the visual impression of the snail fence (1).
  • the web (4) is designed to be substantially narrower and shorter than the embodiment in FIG. This is intended to give the screw the possibility of getting from one sheet (6) to the other sheet (5) more easily, so that the web (4) is not an obstacle.
  • the upper plate (5) advantageously has a larger area than the lower plate (6), which has led to a greater effect of the screw fence (1) in experiments.
  • the sheets (5, 6) should also be attached to the screw fence (1) or to the bar (2) using detachable connecting means (11). These can be pins, knobs or the like, for example, which are located on the bar (2) and penetrate into corresponding bores in the metal sheets (5, 6).
  • the invention in no way excludes the use of other fastening means. For example, it is conceivable to press the edges of the sheets (5, 6) into suitable grooves in the strip (2) and to bring about a clamp connection.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Insects & Arthropods (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Birds (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne une clôture anti-escargot (1) inoffensive pour les animaux, tout en étant sûre. Cette clôture (1) est constituée d'une baguette de matière plastique (2) sur laquelle sont montées au moins deux plaques métalliques (5, 6) suffisamment espacées dans une série de contacts électrochimiques. Il est également possible d'utiliser d'autres plaques métalliques (5, 6) réalisées dans un matériau conducteur qui, lorsqu'un escargot touche la plaque métallique et crée un court-circuit, soit produit de l'électricité dynamique, soit est relié à une source de tension. Au moins deux barres non conductrices (4) situées entre les plaques métalliques empêchent l'apparition inopinée d'un court-circuit produit par de l'eau ou de la terre arable. Un capot (7) courbé, rectangulaire ou en forme de coquille, situé au-dessus des plaques métalliques et protégeant la baguette de matière plastique (2) contre la pluie, ainsi qu'une surface d'appui (3), montée éventuellement sur la partie de la baguette (2) proche du sol, forment une isolation sûre. La clôture (1) est fixée au sol par des broches en plastique.
PCT/EP1995/003527 1994-09-10 1995-09-08 Dispositif de protection de plantes cultivees contre les degats causes par les escargots Ceased WO1996007312A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4432325.5 1994-09-10
DE19944432325 DE4432325A1 (de) 1994-09-10 1994-09-10 Schneckenzaun

Publications (1)

Publication Number Publication Date
WO1996007312A1 true WO1996007312A1 (fr) 1996-03-14

Family

ID=6527942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003527 Ceased WO1996007312A1 (fr) 1994-09-10 1995-09-08 Dispositif de protection de plantes cultivees contre les degats causes par les escargots

Country Status (2)

Country Link
DE (1) DE4432325A1 (fr)
WO (1) WO1996007312A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320881A (en) * 1997-01-02 1998-07-08 Anthony Clifford Anchors Soil-borne pest deterrent wall
GB2407248A (en) * 2003-10-22 2005-04-27 Simon Joseph Scott Slug and snail repellent barrier
US6928768B1 (en) * 2004-02-19 2005-08-16 Hot Foot America Lp Deterrent strip for repelling birds and other pests
US10024077B2 (en) 2011-10-05 2018-07-17 Atrox Snake Barrier, LLC Low-profile snake barrier
US12213476B2 (en) 2022-06-01 2025-02-04 Atrox Snake Barrier, LLC Pin-retained snake barrier

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003255780A1 (en) * 2002-08-09 2004-02-25 Ronald Frederick Turvey Wildlife deterrent
DE202010011274U1 (de) 2010-08-11 2011-12-15 Daniel Haas Schneckenzaun
DE102014114582B4 (de) 2014-10-08 2017-01-19 Christian-Albrechts-Universität Zu Kiel Schneckenabwehrmittel und Schneckenzaun

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH432928A (de) * 1965-10-08 1967-03-31 Schmid Walter Vorrichtung zum Fernhalten von Schnecken von Gemüsebeeten
DE2918152A1 (de) * 1979-05-05 1980-11-13 Karl August Dr Ing Ernst Verfahren und vorrichtung zum schutz von nutz- und zierpflanzungen vor landbewohnenden schnecken
GB1604155A (en) * 1978-05-30 1981-12-02 Phillips V J Pest control apparatus
DE3112950A1 (de) * 1981-03-31 1982-10-14 Erich 9442 Berneck St. Gallen Döring "schutzzaun fuer gartenbeete oder gartenanlagen gegen kriechende schaedlinge"
DE3303077A1 (de) * 1983-01-29 1984-08-02 Böhm, Adolf, 5330 Königswinter Verfahren und vorrichtung zum schutze von pflanzen vor kriechenden weichtieren
US4756116A (en) * 1987-11-02 1988-07-12 Cutter John W Snail barrier
DE3728731C1 (de) * 1987-08-28 1988-09-15 Tobias Dipl-Agr-Bio Sachtleben Einrichtung zur Schneckenabwehr
DE3804120A1 (de) * 1988-02-11 1989-08-24 Geb Schuster Schoeck Vorrichtung zur abwehr von schnecken im gartenbau
WO1990000876A1 (fr) * 1988-07-18 1990-02-08 Bendig Robert H Jr Matiere repoussant les escargots et support de plante fait de ladite matiere

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH432928A (de) * 1965-10-08 1967-03-31 Schmid Walter Vorrichtung zum Fernhalten von Schnecken von Gemüsebeeten
GB1604155A (en) * 1978-05-30 1981-12-02 Phillips V J Pest control apparatus
DE2918152A1 (de) * 1979-05-05 1980-11-13 Karl August Dr Ing Ernst Verfahren und vorrichtung zum schutz von nutz- und zierpflanzungen vor landbewohnenden schnecken
DE3112950A1 (de) * 1981-03-31 1982-10-14 Erich 9442 Berneck St. Gallen Döring "schutzzaun fuer gartenbeete oder gartenanlagen gegen kriechende schaedlinge"
DE3303077A1 (de) * 1983-01-29 1984-08-02 Böhm, Adolf, 5330 Königswinter Verfahren und vorrichtung zum schutze von pflanzen vor kriechenden weichtieren
DE3728731C1 (de) * 1987-08-28 1988-09-15 Tobias Dipl-Agr-Bio Sachtleben Einrichtung zur Schneckenabwehr
US4756116A (en) * 1987-11-02 1988-07-12 Cutter John W Snail barrier
DE3804120A1 (de) * 1988-02-11 1989-08-24 Geb Schuster Schoeck Vorrichtung zur abwehr von schnecken im gartenbau
WO1990000876A1 (fr) * 1988-07-18 1990-02-08 Bendig Robert H Jr Matiere repoussant les escargots et support de plante fait de ladite matiere

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320881A (en) * 1997-01-02 1998-07-08 Anthony Clifford Anchors Soil-borne pest deterrent wall
GB2407248A (en) * 2003-10-22 2005-04-27 Simon Joseph Scott Slug and snail repellent barrier
GB2407248B (en) * 2003-10-22 2007-08-22 Simon Joseph Scott Slug and snail repellent barrier
US6928768B1 (en) * 2004-02-19 2005-08-16 Hot Foot America Lp Deterrent strip for repelling birds and other pests
US10024077B2 (en) 2011-10-05 2018-07-17 Atrox Snake Barrier, LLC Low-profile snake barrier
US12213476B2 (en) 2022-06-01 2025-02-04 Atrox Snake Barrier, LLC Pin-retained snake barrier

Also Published As

Publication number Publication date
DE4432325A1 (de) 1996-03-14

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