DE483662C - Weed removal device mounted on a watercraft and carried by a float - Google Patents
Weed removal device mounted on a watercraft and carried by a floatInfo
- Publication number
- DE483662C DE483662C DEL69442D DEL0069442D DE483662C DE 483662 C DE483662 C DE 483662C DE L69442 D DEL69442 D DE L69442D DE L0069442 D DEL0069442 D DE L0069442D DE 483662 C DE483662 C DE 483662C
- Authority
- DE
- Germany
- Prior art keywords
- float
- rake
- carried
- watercraft
- removal device
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Description
An einem Wasserfahrzeug angebrachte,1, von einem Schwimmer getragene Entkrautungsvorrichtupgen sind bekannt. Die bekannten Vorrichtungen arbeiten in der Weise; daß das auf der Wasseroberfläche schwimmende Unkraut angehoben und ins Boot befördert wird.Weed removal devices attached to a watercraft, 1 carried by a float, are known. The known devices operate in the manner; that the weeds floating on the surface of the water are lifted and carried into the boat.
Der Erfindungsgegenstand bezweckt nicht nur, idie Oberfläche zu reinigen, sondern auch ίο zu einem wesentlichen Teil — etwa in Bootstiefe — :'das unter der Wasseroberfläche schwimmende Unkraut herauszuheben. Dabei wird das Unkraut nicht in das Boot gebracht, sondern durch einen Reinigungsrechen vor dem Boot hergeschoban und durch seitliches Abkippen der Vorrichtung an Land abgesetzt.The object of the invention aims not only to clean the surface, but also ίο to a large extent - at the depth of the boat, for example -: 'that under the surface of the water to pick out floating weeds. The weeds are not brought into the boat, but by a cleaning rake in front of the boat and pushed it through lateral tilting of the device on land discontinued.
Die Erfindung besteht in einem Rechen, der mittels eines Hebels um eine wagerechte Achse (gegenüber dem Schwimmer und mit dem Schwimmer zusammen um einen senkrechten Bolzen gegenüber dem Fahrzeug geschwenkt werden kann.The invention consists in a rake, which by means of a lever to a horizontal Axis (opposite the float and with the float together around a vertical Bolt can be pivoted relative to the vehicle.
Die Erfindung läßt sich in verschiedener Weise ausführen. Sie ist in der Zeichnung in einem Ausführungsbeispiel veranschaulicht, und zwar zeigt:The invention can be carried out in various ways. She is in the drawing illustrated in one embodiment, namely shows:
Abb. ι eine Seitenansicht des Rechens, Abb. 2 einen Grundriß.Fig. Ι a side view of the rake, Fig. 2 a plan.
Nach der Erfindung ist zur Aufhebung des Eigengewichtes des Rechens α und um eine möglichst große Aufnahmefähigkeit des Rechens für Wasserpflanzen zu ermöglichen, dieser in bekannter .Weise mit einem Schwimmer b versehen. Es können auch mehrere Schwimmer vorgesehen sein. Der als Schwimmer dienende, sich beispielsweise über die ganze Länge des Rechens α erstreckende Hohlkörper b ist an der die Zinken d tragenden Querleisten befestigt und liegt hinter den Zinken d des Rechens, die zur besseren Aufnahme der Wasserpflanzen bogenförmig nach unten verlaufen.According to the invention, to eliminate the dead weight of the rake α and to allow the largest possible capacity of the rake for aquatic plants, this is provided in a known .Weise with a float b . Several floats can also be provided. The hollow body b , which serves as a float and extends, for example, over the entire length of the rake α , is attached to the transverse strips carrying the prongs d and lies behind the prongs d of the rake, which curve downwards to better accommodate the aquatic plants.
Um eine gute und leichte Reinigung des Rechens zu ermöglichen, ist derselbe an seiner Haltevorrichtung senkrecht schwenkbar gelagert. Zu diesem Zweck ist' der Rechen an der Haltegabel g" um Bolzen h drehbar befestigt. Mittels eines' Hebelei kann der Rechen α beispielsweise· unter Verwendung· eines Zugmittels k aus dem Wasser herausgeschwenkt und gereinigt werden. Der Rechen ist am Buig des Bootest angeordnet, so daß er zwecks Aufnahme des Gutes- nicht gezogen,, sondern., wie bekannt, durch das1 Wasser -geschoben wird. Um die Übertragung des Schlingerns des Bootes auf den Rechen zu verhindern·; ist dieser am Boot auich axial drehbar gelagert, indem die die Haltevorrichtung bildende Achsem in Lagern,« des Bootes ruht.In order to enable good and easy cleaning of the rake, it is mounted on its holding device so that it can pivot vertically. For this purpose, the rake is attached to the holding fork g " rotatably about bolts h . By means of a lever, the rake α can be swiveled out of the water and cleaned using a traction means k, for example. The rake is arranged on the buig of the bootest ., so that it does not drawn to include Gutes- but is ,, as is known, by the -geschoben 1 water to the transfer of hunting to prevent the boat on the rake ·;. of this is mounted on the boat auich axially rotatable, in that the axles forming the holding device rests in bearings on the boat.
Außer der ,axial drehbaren" Lagerung des Rechens am Boot ist dieser noch um den Bolzen ο ,an der Achse m waagerecht schwenkbar eingerichtet, so daß beim Wenden des Bootes der Rechen geschwenkt und in voller Breite der Wasserfläche entgegengestellt werden kann.In addition to the "axially rotatable" mounting of the rake on the boat, it is also set up to pivot horizontally around the bolt ο on the axis m , so that when the boat is turned the rake can be pivoted and opposed to the water surface over its full width.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL69442D DE483662C (en) | Weed removal device mounted on a watercraft and carried by a float |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL69442D DE483662C (en) | Weed removal device mounted on a watercraft and carried by a float |
Publications (1)
Publication Number | Publication Date |
---|---|
DE483662C true DE483662C (en) | 1929-10-04 |
Family
ID=7282311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL69442D Expired DE483662C (en) | Weed removal device mounted on a watercraft and carried by a float |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE483662C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537827A1 (en) * | 1982-12-16 | 1984-06-22 | Lutz Krempp | Device for harvesting algae of the Laminaria Hyperborea type |
-
0
- DE DEL69442D patent/DE483662C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537827A1 (en) * | 1982-12-16 | 1984-06-22 | Lutz Krempp | Device for harvesting algae of the Laminaria Hyperborea type |
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