DE350123C - Crank rod holder for grass cutting machines - Google Patents

Crank rod holder for grass cutting machines

Info

Publication number
DE350123C
DE350123C DENDAT350123D DE350123DD DE350123C DE 350123 C DE350123 C DE 350123C DE NDAT350123 D DENDAT350123 D DE NDAT350123D DE 350123D D DE350123D D DE 350123DD DE 350123 C DE350123 C DE 350123C
Authority
DE
Germany
Prior art keywords
connecting rod
rod holder
crank rod
holder
cutting machines
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
Application number
DENDAT350123D
Other languages
German (de)
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.)
FRIEDRICH GERBER FA
Original Assignee
FRIEDRICH GERBER FA
Publication date
Application granted granted Critical
Publication of DE350123C publication Critical patent/DE350123C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D75/00Accessories for harvesters or mowers
    • A01D75/18Safety devices for parts of the machines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/40Other details

Landscapes

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

Description

Firma Friedrich Gerber in Schweinfurt.Friedrich Gerber company in Schweinfurt.

Kurbelstangenhalter für Grasmähmaschinen.Crank rod holder for grass mowers.

Patentiert im Deutschen Reiche vom 23. Juli 1920 ab.Patented in the German Empire on July 23, 1920.

Den Gegenstand der Erfindung bildet ein Kurbelstangenhalter für Grasmähmaschinen. Es sind bereits Sicherungsvorrichtungen an Grasmähmaschinen, z. B. in Form eines einfachen Bügels bekannt, die ohne Zutun des Arbeiters die Kurbelstange stets halten. Diese bekannten Vorrichtungen lassen sich nicht ohne weiteres vom Landwirt anbringen. Man hat deshalb schon von Hand iri bestimmten ίο Fällen die Kurbelstange außer Tätigkeit gesetzt, indem man die Kurbelstange mit Draht, Bindfaden o. dgl. hochband, um nicht Gefahr zu laufen, daß die Kurbelstange beim Abkuppeln der Messerschiene auf den Boden fällt und dadurch geschädigt wird.The subject of the invention is a connecting rod holder for grass mowers. There are already safety devices on grass mowers, z. B. in the form of a simple Known bracket that always hold the connecting rod without any action on the part of the worker. These known devices cannot easily be attached by the farmer. Man has therefore already put the connecting rod out of action by hand in certain ίο cases, by tying the connecting rod up with wire, string or the like to avoid danger to run so that the connecting rod falls to the ground when uncoupling the knife bar and is thereby harmed.

Das Wesen der vorliegenden Erfindung besteht darin, daß an der Wagendeichsel frei schwebend ein hakenförmiger Halter vorgesehen ist, in dessen Haltekette ein nachgiebiges Organ, z. B. eine Feder zwischengeschaltet ist. Dieser Halter kann außer Gebrauch in der üblichen Weise an einem Haken der Deichsel hochgehängt werden.The essence of the present invention is that on the carriage drawbar freely floating a hook-shaped holder is provided, in the retaining chain a flexible Organ, e.g. B. a spring is interposed. This holder can be put out of use in be hung up on a hook on the drawbar in the usual way.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung zur Darstellung gebracht, und zwar zeigt:In the drawing, an embodiment of the invention is shown, namely shows:

Abb. ι einen Teil einer Grasmähmaschine mit der in der Haltevorrichtung befindlichen Kurbelstange,Fig. Ι a part of a grass mower with the one located in the holding device Crank rod,

Abb. 2 und 3 die Haltevorrichtung in zwei Stellungen in vergrößertem Maßstäbe.Fig. 2 and 3 the holding device in two positions on an enlarged scale.

An der Deichsel 1 ist vermittels des Hakens 2 der Kurbelstangenhalter befestigt, der aus zwei nach der gebräuchlichen Form der Kurbelstange gebogenen Flacheisen 5, die am oberen Ende zusammengenietet sind, besteht. Der eine Teil ist starr, der andere kann gelenkartig bewegt werden. Unterhalb des Gelenkes 6 geht durch beide Teile eine Schraube, welche mit zwei Muttern versehen ist. Zwischen dem Kopf der Schraube und dem beweglichen Teil sitzt eine Spiralfeder 7, die ständig beide Teile zusammenhält. Die Muttern dienen zum Nachspannen der Feder. Die unteren Enden der Flacheisen bilden Griffe 5" zum Öffnen des Hakens, um den Kurbelstangenhalter leicht über die Kurbelstange 8, ganz gleich ob Eisen oder Holzstange, schieben zu können. Ebenso dienen die abgebogenen Teile 5" als Handhabe beim Entfernen der Kurbelstange. Der Haken 3, der ebenfalls an der Deichsel angebracht wird, hat den Zweck, den Halter während des Mähens hochzuhängen (Abb. 3).On the drawbar 1 by means of the hook 2 of the connecting rod holder is attached, the from two flat iron 5 bent according to the usual shape of the connecting rod, which on are riveted together at the top. One part is rigid, the other can be articulated be moved. Below the joint 6 a screw which is provided with two nuts goes through both parts. Between the head of the screw and the moving part is a spiral spring 7, which constantly holds both parts together. The nuts serve to re-tension the spring. The lower ends of the flat iron form handles 5 " to open the hook, to slide the connecting rod holder slightly over the connecting rod 8, completely whether iron or wooden bar to be able to push. The bent ones are also used Parts 5 "as a handle when removing the connecting rod. The hook 3, which is also on The purpose of attaching the drawbar is to hang the holder up while mowing (Fig. 3).

Die Kurbelstange 8 ist mit einem gabelförmigen Kopf 9 versehen, der mittels Bolzens 10 in bekannter Weise mit dem Auge 11 des Messerbalkens 12 verbunden wird.The connecting rod 8 is forked with a Head 9 provided, which by means of bolt 10 in a known manner with the eye 11 of the Cutter bar 12 is connected.

Zwischen der Kette und dem eigentlichen Halter befindet sich eine Feder 4. Vergißt der die Maschine Bedienende das Entfernen des Halters vor dem Herablassen des Schneideapparates, so wird der Druck nicht mehr auf die Aufhängevorrichtung übertragen, sondern durch die Nachgiebigkeit der Spiralfeder aufgenommen.There is a spring 4 between the chain and the actual holder If the operator of the machine removes the holder before lowering the cutter, the pressure is not applied transferred more to the suspension device, but rather by the resilience of the Coil spring added.

Die Einrichtung kann an allen Grasmähern angebracht werden. Die Form des Halters entspricht der Form der Kurbelstange.The device can be attached to all grass mowers. The shape of the holder corresponds to the shape of the connecting rod.

Claims (1)

Patent-Anspruch:Patent claim: Kurbelstangenhalter für Grasmähmaschinen, dadurch gekennzeichnet, daß eine Kette mit eingeschalteter Feder an der Deichsel des Grasmähers angehängt ist, die unten einen der Form der Kurbelstange entsprechenden Haken besitzt, dessen angelenkter Teil unter der Wirkung einer regelbaren Feder steht.Crank rod holder for grass mowers, characterized in that a chain with the spring switched on is attached to the drawbar of the grass mower, which at the bottom has a hook corresponding to the shape of the connecting rod, the articulated part of which is under the action an adjustable spring. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT350123D Crank rod holder for grass cutting machines Expired DE350123C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350123T

Publications (1)

Publication Number Publication Date
DE350123C true DE350123C (en) 1922-03-14

Family

ID=6259956

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT350123D Expired DE350123C (en) Crank rod holder for grass cutting machines

Country Status (1)

Country Link
DE (1) DE350123C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906385C (en) * 1950-02-26 1954-03-11 Busatis Geb Holding rods
US2912814A (en) * 1957-06-18 1959-11-17 Ford Motor Co Cutter bar drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906385C (en) * 1950-02-26 1954-03-11 Busatis Geb Holding rods
US2912814A (en) * 1957-06-18 1959-11-17 Ford Motor Co Cutter bar drive

Similar Documents

Publication Publication Date Title
DE350123C (en) Crank rod holder for grass cutting machines
DE523002C (en) Poultry slaughtering device with a knife pivotably arranged on a frame serving as a holder for the neck of the animal
DE660552C (en) Anti-slip protection on the sole and heel of footwear
CH178718A (en) Steering device on strollers.
DE621371C (en) Scissor-like handle for holding, gripping and sinking urns
DE931331C (en) Axle support block for tractor
DE365456C (en) Auxiliary device for carrying an artificial arm when using a spade or the like.
DE298726C (en) Safety stirrups.
AT81221B (en) Device for pulling out and holding the tongue Device for pulling out and holding the tongue. .
DE383164C (en) Clothes holder for trees, pillars, etc.
DE392829C (en) Potato harvester with wheel throwing sideways
DE375499C (en) Chopping machine with tools guided in parallel and loaded by springs in the working position
DE932C (en) Two-part lever clip for screw cutting for hand and machine use
DE524809C (en) Manuscript holder for typewriters
DE622477C (en) Detachable fastening devices for tools on agricultural tillage implements, especially hand hoes
DE390078C (en) Chopping machine with tools guided in parallel and loaded by springs in the working position
DE420880C (en) Agricultural loop or plane
DE536587C (en) Side rods for attaching agricultural machines and equipment to tractors
DE420884C (en) Jaet machine
DE470716C (en) Safety razor with a holder for the blade and a handle attached to it
DE325092C (en) Device for cutting roofing felt provided with a cutting wire
DE444051C (en) Lifting device for multi-share plows
DE912513C (en) Device for the cultivation of agricultural equipment, in particular on a tractor
AT156680B (en) Stroller with a housing-like protective roof.
DE321246C (en) Mine clearers with water kites to spread the search lines