DE703650C - Protection device for plants against the elements - Google Patents

Protection device for plants against the elements

Info

Publication number
DE703650C
DE703650C DE1938H0157981 DEH0157981D DE703650C DE 703650 C DE703650 C DE 703650C DE 1938H0157981 DE1938H0157981 DE 1938H0157981 DE H0157981 D DEH0157981 D DE H0157981D DE 703650 C DE703650 C DE 703650C
Authority
DE
Germany
Prior art keywords
rungs
fabric
plants
paper
plants against
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
DE1938H0157981
Other languages
German (de)
Inventor
Hans Heuer
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
Application granted granted Critical
Publication of DE703650C publication Critical patent/DE703650C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22Shades or blinds for greenhouses, or the like
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Protection Of Plants (AREA)

Description

Pa τ ε ν τ ansi· R ü c i] E:Pa τ ε ν τ ansi · R ü c i] E:

1. Schutzvorrichtung für Pflanzen gegen Witterungseinflüsse, bestehend aus einer an einem Rahmen befestigten Bespannung aus Papier oder anderen lichtdurchlässigen Stoffen, dadurch gekennzeichnet, daß zwischen zwei Längsholmen (ij Sprossen (2) derartig versetzt angeordnet sind, daß der durch die Sprossen gehaltene Bespannungsstoff (3) Wellenform annimmt.1. Protection device for plants against the elements, consisting of a covering made of paper or other translucent paper attached to a frame Fabrics, characterized in that arranged offset in this way between two longitudinal spars (ij rungs (2) are that the covering material (3) held by the rungs is waveform accepts.

2. Vorrichtung nach Anspruch 1, gekennzeichnet dadurch, daß der Bespannungsstoff (3) an den Endsprossen federnd befestigt ist, an den übrigen Quersprossen aber gleitfähig aufliegt zu g0 dem Zweck, Dehnung oder Schrumpfung des Bespannungsstoffes auszugleichen.2. Device according to claim 1, characterized in that the covering material (3) is resiliently mounted to the end rungs, on the other crossbars but slidably resting at 0 g compensate for the purpose of expansion or shrinkage of the clothing fabric.

Hierzu 1'Blatt Zeichnungen1 'sheet of drawings

Claims (1)

Die Erfindung betrifft eine wasserdichte Schutzvorrichtung für Pflanzen gegen Witterungseinflüsse, bestehend aus Papier oder anderen lichtdurchlässigen Stoffen, zur annähernd waagerechten Anbringung.The invention relates to a waterproof protection device for plants against weather influences, Consisting of paper or other translucent materials, for approximately horizontal attachment. Zu diesem Zwecke wurden bisher Papierabdeckungen verwendet, welche durch aufgeworfene Erde, Reisig oder übergespannte Drähte am Wegfliegen verhindert wurden oder in Form von Rahmen, welche mit einem ebengespannten Stoff benagelt waren. Diese Vorrichtungen haben den Nachteil, daß sie im allgemeinen nur zu einmaliger Benutzung geeignet sind, ein wiederholtes Auf- und Ablegen zum Zweck der Lüftung oder Bearbeitung der Pflanzen also nicht in Frage kommt, oder daß sie durch darüberstreichenden Wind auf und ab vibrieren oder Wellen schlagen und dadurch bald von den Rahmen abreißen.For this purpose, paper covers have been used, which by thrown up Earth, brushwood or overstretched wires were prevented from flying away or in the form of frames that are attached to a evenly stretched fabric were nailed. These devices have the disadvantage that they are generally only suitable for single use, repeated putting on and taking off for the purpose of ventilating or processing the plants is therefore out of the question, or that they are by stroking over them The wind vibrates up and down or waves and, as a result, soon off the frame tear off. Dadurch, daß gemäß der Erfindung die Bespannung wellenförmig vorgenommen wird, wird ein Vibrieren, Wellenschlagen oder Hochfliegen und Zerreißen des Bespannungsstoffes weitgehend verhindert und damit die wiederholte Verwendung von Papier oder ähnlichem billigem Stoff ermöglicht.In that, according to the invention, the covering is made wavy, there will be vibrations, waves or soaring and tearing of the fabric largely prevented and thus enables the repeated use of paper or similar cheap material. Die Vorrichtung besteht, wie die Abbildung zeigt, aus zwei Längsholmen 1, zwischen denen Sprossen 2 derart versetzt angeordnet sind, daß der durch die Sprossen gehaltene Bespannungsstoff 3 Wellenform annimmt. Um Dehnung oder Schrumpfung infolge wechselnder Witterung auszugleichen, wird der Stoff an den Endsprossen durch eine federnde Vorrichtung 4 befestigt, während er an den übrigen Sprossen gleitfähig aufliegt. Die Vorrichtung kann mit kurzen Beinen 5 zum Aufstellen über Pflanzenreihen versehen werden. Sie ist bestimmt als billiger aber leicht auf und ab zulegender und haltbarer Schutz von Kulturpflanzen gegen Nässe, Kälte, übermäßige Besonnung und Wind.The device consists, as the figure shows, of two longitudinal spars 1, between which rungs 2 are arranged offset in such a way that the held by the rungs Covering fabric 3 takes on a wave shape. To elongation or shrinkage as a result of changing To compensate for the weather, the fabric is resilient on the end rungs Device 4 attached while it rests slidably on the other rungs. the Device can be provided with short legs 5 for setting up over rows of plants. It is intended as a cheap but easy to wear and durable protection of cultivated plants against moisture, cold, excessive sun exposure and wind.
DE1938H0157981 1938-07-11 1938-12-13 Protection device for plants against the elements Expired DE703650C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US703650XA 1938-07-11 1938-07-11

Publications (1)

Publication Number Publication Date
DE703650C true DE703650C (en) 1941-03-13

Family

ID=22094855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938H0157981 Expired DE703650C (en) 1938-07-11 1938-12-13 Protection device for plants against the elements

Country Status (1)

Country Link
DE (1) DE703650C (en)

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