DE37897C - Instrument for removing tubers and bulbous plants from the ground, especially for exterminating the autumn crocus - Google Patents

Instrument for removing tubers and bulbous plants from the ground, especially for exterminating the autumn crocus

Info

Publication number
DE37897C
DE37897C DENDAT37897D DE37897DA DE37897C DE 37897 C DE37897 C DE 37897C DE NDAT37897 D DENDAT37897 D DE NDAT37897D DE 37897D A DE37897D A DE 37897DA DE 37897 C DE37897 C DE 37897C
Authority
DE
Germany
Prior art keywords
lever
blades
instrument
ground
plate
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
DENDAT37897D
Other languages
German (de)
Original Assignee
X. KNAUS in Mindelheim, Bayern
Publication of DE37897C publication Critical patent/DE37897C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/02Hand tools for making holes for sowing, planting or manuring

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Catching Or Destruction (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMTPATENT OFFICE Dieses Instrument hat den Zweck, Knollenoder Zwiebelgewächse mit der Zwiebel sicher aus dem Boden zu entfernen, und soll besonders zur Ausrottung der in gewissen Gegenden massenhaft auf den Wiesen auftretenden und für die Hausthiere schädlichen Herbstzeitlose dienen, deren Beseitigung bisher nicht erreicht wurde, weil meist nur der Stengel abgerissen wurde, das Nachwachsen aber wegen unvollständiger Entfernung der Zwiebel nicht verhindert werden konnte. Die Wiesengründe erleiden durch die Anwendung dieses Instrumentes keine Beschädigung.The purpose of this instrument is to secure bulbs or bulbs with the onion from the ground, and is particularly intended to eradicate in certain areas Autumn crocus occurring en masse on the meadows and harmful to domestic animals The elimination of which has not yet been achieved because mostly only the stem was torn off, but because of the regrowth incomplete removal of the onion could not be prevented. The meadow grounds do not suffer any damage from the use of this instrument. Fig. ι der Zeichnung zeigt das Instrument in offener Stellung von vorn, Fig. 2 dasselbe in der gleichen Stellung von der Seite, Fig. 3 den unten näher bezeichneten Hebel und Fig. 4 die mit Fig. 1 correspondirende Ansicht in geschlossener Stellung.Fig. Ι of the drawing shows the instrument in the open position from the front, Fig. 2 the same in the same position from the side, FIG. 3 the lever designated in more detail below and FIG. 4 the view corresponding to FIG. 1 in the closed position. Die oben mit dem Quergriff AAB versehene Stange C endigt unten in einen länglichen Kopf E. An diesen sind seitlich mittelst der Muttern i zwei hohl geformte stählerne Stechklingen FF angeschraubt. The rod C , provided with the cross handle AAB at the top, ends at the bottom in an elongated head E. Two hollow steel pricking blades FF are screwed laterally by means of the nuts i. Vor der Stange C ist ein Hebel g mit Griff D angebracht, welcher unten in eine flache, längliche Platte k ausläuft und durch diese mit der Achse /. fest verbunden ist. Letztere geht durch die beiden Klingen FF lose hindurch, so dafs diese die Lagerungen für die Achse bilden. Auf jedem Ende der Achse sitzt festgeschraubt ein kurbelähnlicher Backen h, so dafs Hebel g, Platte k, Achse / und Backen h bei der Bewegung des Hebels sich sämmtlich nach einer Richtung drehen.In front of the rod C, a lever g with handle D is attached, which ends at the bottom in a flat, elongated plate k and through this with the axis /. is firmly connected. The latter goes loosely through the two blades FF , so that these form the bearings for the axle. A crank-like jaw h is screwed tightly to each end of the axle, so that lever g, plate k, axle / and jaws h all turn in one direction when the lever is moved. Wird nun bei Benutzung des Instrumentes dieses mit den Stechklingen in der Stellung von Fig. ι in den Boden über die Pflanze eingestofsen und dann der Hebel g in Pfeilrichtung abwärts bewegt, so tritt die vorher in horizontaler Lage die beiden Stechklingen aus einander haltende Platte in dieselben ein, indem sie sich hierbei vertical stellt (der Hebel g liegt dann horizontal). Gleichzeitig treten die Backen h in dieselbe Stellung und. drücken, an den Rücken der Klingen stofsend, diese, ■die sich dabei frei auf der Achse bewegen können, zusammen. Die dadurch gefafste Zwiebel wird dann mit dem Instrument aus dem Boden herausgezogen und fällt hierauf mit dem Erdreich nach Aufrechtstellung des Hebels g, d. i. nach Oeffnung der Klingen durch die Platte k aus den Klingen heraus bezw. wird bei nasser Erde herausgeschoben. Statt der axialen Bewegung des Hebels g kann natürlich mit gleicher Wirkung auf die Theile klh auch eine senkrecht herabdrUckende Bewegung dadurch herbeigeführt werden, dafs statt der Verbindung des Hebels mit der Platte k zu einem Ganzen beide einzeln zusammenstofsen und durch Drehbolzen verbunden werden.If the instrument is now used with the pricking blades in the position of Fig. 1 stabbed into the ground over the plant and then the lever g is moved downwards in the direction of the arrow, the plate previously holding the two pricking blades in a horizontal position enters the same by positioning itself vertically (the lever g is then horizontal). At the same time, the jaws h step into the same position and. pushing against the back of the blades, these ■ which can move freely on the axis, come together. The onion thus grasped is then pulled out of the ground with the instrument and then falls with the ground after the lever g has been raised, d. i. or after opening the blades through the plate k out of the blades. is pushed out when the earth is wet. Instead of the axial movement of the lever g , of course, with the same effect on the parts klh , a vertically pushing movement can also be brought about by instead of connecting the lever with the plate k to form a whole, the two individually collide and are connected by pivot bolts. Pαtent-Ansρrüch:Patent claim: Ein Instrument zum Entfernen von Knollen- und Zwiebelgewächsen aus dem Erdboden, insbesondere zum Ausrotten der Herbstzeitlose, bestehend aus zwei an einem Träger C E befestigten Stechklingen F F, welche mittelst einer durch einen Hebel g bewegten Platte k und durch Backen h oder mittelst eines ähnlichen Mechanismus auf der durchgehenden Achse / zusammen- und auseinandergeschoben werden können.An instrument for removing tubers and bulbs from the ground, in particular for exterminating the autumn crocus, consisting of two pricking blades FF attached to a support CE , which are opened by means of a plate k moved by a lever g and by baking h or by means of a similar mechanism the continuous axis / can be pushed together and apart.
DENDAT37897D Instrument for removing tubers and bulbous plants from the ground, especially for exterminating the autumn crocus Expired - Lifetime DE37897C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE40157T

Publications (1)

Publication Number Publication Date
DE37897C true DE37897C (en)

Family

ID=34683193

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT40157D Expired - Lifetime DE40157C (en) Innovation in the instrument patented under No. 37897 for removing tubers and bulbous plants from the ground, especially for exterminating the autumn crocus
DENDAT37897D Expired - Lifetime DE37897C (en) Instrument for removing tubers and bulbous plants from the ground, especially for exterminating the autumn crocus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DENDAT40157D Expired - Lifetime DE40157C (en) Innovation in the instrument patented under No. 37897 for removing tubers and bulbous plants from the ground, especially for exterminating the autumn crocus

Country Status (1)

Country Link
DE (2) DE37897C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674955A (en) * 1984-12-21 1987-06-23 The Garrett Corporation Radial inboard preswirl system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725254A (en) * 1954-10-25 1955-11-29 Samuel E Wilson Weeder with snap type clamping jaw
GB9612392D0 (en) * 1996-06-13 1996-08-14 Flannagan Michael Digging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674955A (en) * 1984-12-21 1987-06-23 The Garrett Corporation Radial inboard preswirl system

Also Published As

Publication number Publication date
DE40157C (en)

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