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A platform for research: civil engineering, architecture and urbanism
SNOW SCRAPER WITH MOVABLE SNOW SCRAPING BOARD
To remove snow on the ground surface without going up on the roof to solve the problem that, in a snowy area, snow on the roof has to be removed several times a season, where uphill scoops and snow dumps are carried out on the roof, but every year a fall accident from the roof occurs, resulting in several fatal accidents.SOLUTION: At the ground surface 3 M or more away from the top of the eaves, first, the tip of a snow scraping tool with a movable snow scraping board attached to an aluminum pipe is raised to the snow surface of the eaves, and then the snow surface of the roof is pushed and pulled up and down to safely lower snow by small amounts.SELECTED DRAWING: Figure 5
【課題】積雪地域では一シーズンに何回か屋根の雪下ろしをしなければならない。屋根に上りスコップや雪掻きダンプで行っているが、毎年屋根からの落下事故が発生し、死亡事故が数件出ている。このため、屋根に上らず地上面で雪下ろしができることが必用である。【解決手段】軒先から３Ｍ以上離れた地上面で、最初アルミパイプに可動式雪掻き板を付けた雪掻き器具の先端を軒先の積雪面へ上げ、その後は屋根の積雪面を上下方向に押し引きするだけで、少量ずつ安全に雪下ろしをする。【選択図】図５
SNOW SCRAPER WITH MOVABLE SNOW SCRAPING BOARD
To remove snow on the ground surface without going up on the roof to solve the problem that, in a snowy area, snow on the roof has to be removed several times a season, where uphill scoops and snow dumps are carried out on the roof, but every year a fall accident from the roof occurs, resulting in several fatal accidents.SOLUTION: At the ground surface 3 M or more away from the top of the eaves, first, the tip of a snow scraping tool with a movable snow scraping board attached to an aluminum pipe is raised to the snow surface of the eaves, and then the snow surface of the roof is pushed and pulled up and down to safely lower snow by small amounts.SELECTED DRAWING: Figure 5
【課題】積雪地域では一シーズンに何回か屋根の雪下ろしをしなければならない。屋根に上りスコップや雪掻きダンプで行っているが、毎年屋根からの落下事故が発生し、死亡事故が数件出ている。このため、屋根に上らず地上面で雪下ろしができることが必用である。【解決手段】軒先から３Ｍ以上離れた地上面で、最初アルミパイプに可動式雪掻き板を付けた雪掻き器具の先端を軒先の積雪面へ上げ、その後は屋根の積雪面を上下方向に押し引きするだけで、少量ずつ安全に雪下ろしをする。【選択図】図５
SNOW SCRAPER WITH MOVABLE SNOW SCRAPING BOARD
可動雪掻板付雪掻き器具
YAMAGISHI SHOJI (author)
2019-05-30
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
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