DE3506717A1 - Protective device for motor scythes - Google Patents

Protective device for motor scythes

Info

Publication number
DE3506717A1
DE3506717A1 DE19853506717 DE3506717A DE3506717A1 DE 3506717 A1 DE3506717 A1 DE 3506717A1 DE 19853506717 DE19853506717 DE 19853506717 DE 3506717 A DE3506717 A DE 3506717A DE 3506717 A1 DE3506717 A1 DE 3506717A1
Authority
DE
Germany
Prior art keywords
protective device
plants
mowing
plant
attached
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.)
Withdrawn
Application number
DE19853506717
Other languages
German (de)
Inventor
Artur 7266 Neuweiler Mast
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
Priority to DE19853506717 priority Critical patent/DE3506717A1/en
Publication of DE3506717A1 publication Critical patent/DE3506717A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/84—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for edges of lawns or fields, e.g. for mowing close to trees or walls
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/20—Devices for protecting men or animals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The protective device prevents damage to plants when mowing is being carried out round these. This device is used especially for the mowing of plantations, since it prevents the young plants from being cut off. The motor scythe is guided, with the protective device, up to the stem of the plant, round which it then mows in circular fashion, the protective device always bearing against the stem of the plant. Since there is a risk that the plant will thereby be pressed sideways and come into the region of the cutters, the protective device must be set very low for small plants. For larger plants, the protective device can be set higher, thus increasing the cutting capacity. A further advantage for forestry is afforded in that, when mowing is carried out by the motor scythe, the plants can be set in a triangular formation, thus resulting in a 20% higher utilisation of area.

Description

Beschreibung description

Die Erfindung betrifft eine Schutzvorrichtung für Motorsensen nach dem Oberbegriff des Anspruchs 1. The invention relates to a protective device for brushcutters according to the preamble of claim 1.

Beim augenblicklichen Stand der Technik ist kein Rundumschutz bekannt, da diesem eine neue Aufgabe zugrunde liegt. Hierbei soll insbesondere das Ausmähen von Weihnachtsbaumkulturen ermöglicht werden, ohne daß die Gefahr besteht, die Pflanzen abzumähen. Diese Aufgabe wird Erfindungsgemäß dadurch gelöst, daß eine Schutzvorrichtung mit den kennzeichnenden Merkmalen des Anspruchs 1 angebracht wird. Um eine bessere Anpassung an die jeweiligen Arbeitsverhältnisse zu erzielen, kann der Schutz höhenverstellbar auf einer Buchse angebracht werden. With the current state of the art, no all-round protection is known, because this is based on a new task. In particular, mowing should be done here Christmas tree crops without the risk of damaging the plants to mow down. This object is achieved according to the invention in that a protective device with the characterizing features of claim 1 is attached. To a better one To achieve adaptation to the respective working conditions, the height of the protection can be adjusted be attached to a socket.

Die mit der Erfindung erzielbaren Vorteile bestehen darin, daß insbesondere in Weihnachtsbaumkulturen die Pflanzen von Gras befreit werden können, ohne die Pflanzen zu beschädigen. The advantages that can be achieved with the invention are that in particular In Christmas tree cultures the plants can be freed from grass without the Damaging plants.

Claims (2)

Patentansprüche 1. Schutzvorrichtung für Motorsensen zur Verhinderung von Beschädigungen an Bäumen und Sträuchern. Die Vorrichtung ist dadurch gekennzeichnet, daß oberhalb der Messertragenden Scheibe ein Ring um die Scheibe geführt wird, der in seinem Durchmesser größer ist, als die Schnittfläche. Dieser Ring ist durch Speichen mit einem zweiten Ring verbunden, der am Getriebehals befestigt wird. Claims 1. Protection device for brushcutters to prevent of damage to trees and bushes. The device is characterized by that a ring is passed around the disk above the knife-bearing disk, which is larger in diameter than the cut surface. This ring is through spokes connected to a second ring that is attached to the gearbox neck. 2. Schutzvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Befestigungsring nicht direkt am Getriebehais befestigt wird, sondern daß am Getriebehals eine Buchse angebracht wird, auf der die Schutzvorrichtung in der Höhe verstellbar befestigt werden kann. 2. Protection device according to claim 1, characterized in that the fastening ring is not attached directly to the gearbox housing, but that on the A bushing is attached to the gear neck, on which the protective device is at a height adjustable can be attached.
DE19853506717 1985-02-26 1985-02-26 Protective device for motor scythes Withdrawn DE3506717A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853506717 DE3506717A1 (en) 1985-02-26 1985-02-26 Protective device for motor scythes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853506717 DE3506717A1 (en) 1985-02-26 1985-02-26 Protective device for motor scythes

Publications (1)

Publication Number Publication Date
DE3506717A1 true DE3506717A1 (en) 1986-08-28

Family

ID=6263582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853506717 Withdrawn DE3506717A1 (en) 1985-02-26 1985-02-26 Protective device for motor scythes

Country Status (1)

Country Link
DE (1) DE3506717A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115870A (en) * 1990-12-31 1992-05-26 Byrne Steven E Flexible flail trimmer with combined guide and guard
EP0603982A2 (en) * 1992-12-23 1994-06-29 Skil Europe B.V. Device for trimming grass
US5423126A (en) * 1993-02-09 1995-06-13 Byrne; Steven E. Flexible flail trimmer
EP1183940A1 (en) * 2000-09-01 2002-03-06 Paul Schmitt Motor scythe or brush cutter with protector device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5115870A (en) * 1990-12-31 1992-05-26 Byrne Steven E Flexible flail trimmer with combined guide and guard
USRE34815E (en) * 1990-12-31 1995-01-03 Byrne; Steven E. Flexible flail trimmer with combined guide and guard
EP0603982A2 (en) * 1992-12-23 1994-06-29 Skil Europe B.V. Device for trimming grass
EP0603982A3 (en) * 1992-12-23 1994-10-19 Skil Europ Bv Device for trimming grass.
US5423126A (en) * 1993-02-09 1995-06-13 Byrne; Steven E. Flexible flail trimmer
EP1183940A1 (en) * 2000-09-01 2002-03-06 Paul Schmitt Motor scythe or brush cutter with protector device

Similar Documents

Publication Publication Date Title
DE3421999A1 (en) REBLAUBSCHNEIDGERAET
DE2246232A1 (en) MOWING MACHINE
DE2912466A1 (en) CUT GRASS CONVEYOR DEVICE ON SICKLE LAWN MOWERS
DE3506717A1 (en) Protective device for motor scythes
DE3439226C2 (en) Mower
DE60125314T2 (en) Plant protection device
EP1541007B1 (en) Method and apparatus for cutting and mulching of in particular high grown grass cuttings
DE9311854U1 (en) Cutting device
EP1769663A1 (en) Cutting adapter for motor scythe
US5363636A (en) Rotary lawn mower blade with upturned cutting edges for making multiple cuts
EP1183940B1 (en) Motor scythe or brush cutter with protector device
DE2454440A1 (en) MOWER
DE2448129A1 (en) Hand operated wheeled grass mower - has motor driven blade and handle hinged and pivoting on ring on housing
DE29712138U1 (en) Motorized lawnmower and lawn edger
DE8703547U1 (en) Protection device for brush cutters
EP0880881B1 (en) Cap especially deflector and use of such a cap
DE10202011A1 (en) Manually-steered mower has paddle wheels mounted above each cutter blade to improve ejection of grass cuttings which may be stationary or rotate
DE2408964A1 (en) Hand- or motor-driven grass-mower - has one or more wheels positioned behind the blades and with concentric axle
DE19702461A1 (en) Cutting device for a mower or lawn trimmer
EP1285565B1 (en) Cutting device and mower or cutter
DE4112321A1 (en) Protective device to prevent damage to young trees when mowing grass or weeds in between or around them - consists of stirrup fitted around perimeter of rotary blade housing
DE3838831A1 (en) Appliance for the harvesting of coarse-stalked crop, for example of maize
DE3505407A1 (en) Device for lifting low-growing twigs, branches and the like undergrown with grass on lawnmowers of all types or the like
DE19928270A1 (en) Lawn mower comprises lawn edge cutter, or lawn trimmer, integrated in lawnmower, and driven by electric or IC engine via V-belts or linkage
DE102021000868A1 (en) Mowing device for cutting plants

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee