SNOW REMOVAL APPARATUS FROM A PLASTIC GREEN HOUSE

PURPOSE: A snowdrift prevention device for a vinyl greenhouse is provided to remove snow stuck to the upper side of the vinyl greenhouse using a scraper rotated by motor-operated rotating bars. CONSTITUTION: A snowdrift prevention device for a vinyl greenhouse comprises the following: rotating bars(...

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Bibliographische Detailangaben
1. Verfasser:	KANG, WHOA SEUG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING
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Beschreibung
Zusammenfassung:	PURPOSE: A snowdrift prevention device for a vinyl greenhouse is provided to remove snow stuck to the upper side of the vinyl greenhouse using a scraper rotated by motor-operated rotating bars. CONSTITUTION: A snowdrift prevention device for a vinyl greenhouse comprises the following: rotating bars(20) combined with a speed reduction device(22) connected to a motor(21), to be rotated to the width direction of the vinyl greenhouse; a scraper(30) for pushing laminated snow on the vinyl greenhouse by the rotation of the rotating bars; bow-shaped frames(71,72) including forward and reverse selector switches(40) on both sides of a path for the rotation bars; and a pulling string(50) installed on the rotating bars for preventing the tilting of the rotating bars. The scraper is selected from a rope, a plastic band, or an elastic band.