A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a tool capable of removing snow easily and at low cost in which a bamboo with branches and leaves is attached to a commercially available electric drill via a fixture, which applies vibration by rotating the bamboo and scratching the surface of snow on a roof with the branch-and-leaf portion, and which allows the snow to naturally fall down from the roof by making the accumulated snow lose the accumulation balance.SOLUTION: A snow removal machine includes swelling parts which swell to the outside in symmetrical positions with a shaft center of a hollow part of a fixture connected to an electric drill being the center. A bamboo is fixed to the fixture by rotating an adjustment tool engaged with an engaging part provided inside the swelling part, and by moving a holder fixed to the adjustment tool from a void space inside the swelling part to a holding position.
【課題】枝葉の付いた竹を取付具を介して市販の電動ドリルに取り付けて、竹を回転させ枝葉部分で屋根上の雪の表面を引っ掻いて振動を与え、積雪が積もっているバランスを崩して雪を屋根下に自然落下させるようにして、簡単かつ安価に雪下ろしができる道具を提供することにある。【解決手段】電動ドリルに接続した取付具の中空部の軸心を中心とした対称位置に外側に膨出する膨出部を有すると共に、当該膨出部内に設けられた係合部に係合する調整具を回転させて調整具に固定された保持具を保持具を膨出部内の空所から保持位置まで移動させて竹を取付具に固定する。【選択図】図７
PROBLEM TO BE SOLVED: To provide a tool capable of removing snow easily and at low cost in which a bamboo with branches and leaves is attached to a commercially available electric drill via a fixture, which applies vibration by rotating the bamboo and scratching the surface of snow on a roof with the branch-and-leaf portion, and which allows the snow to naturally fall down from the roof by making the accumulated snow lose the accumulation balance.SOLUTION: A snow removal machine includes swelling parts which swell to the outside in symmetrical positions with a shaft center of a hollow part of a fixture connected to an electric drill being the center. A bamboo is fixed to the fixture by rotating an adjustment tool engaged with an engaging part provided inside the swelling part, and by moving a holder fixed to the adjustment tool from a void space inside the swelling part to a holding position.
【課題】枝葉の付いた竹を取付具を介して市販の電動ドリルに取り付けて、竹を回転させ枝葉部分で屋根上の雪の表面を引っ掻いて振動を与え、積雪が積もっているバランスを崩して雪を屋根下に自然落下させるようにして、簡単かつ安価に雪下ろしができる道具を提供することにある。【解決手段】電動ドリルに接続した取付具の中空部の軸心を中心とした対称位置に外側に膨出する膨出部を有すると共に、当該膨出部内に設けられた係合部に係合する調整具を回転させて調整具に固定された保持具を保持具を膨出部内の空所から保持位置まで移動させて竹を取付具に固定する。【選択図】図７
SNOW REMOVAL MACHINE
雪下ろし機
MATSUMOTO HIROKAZU (author)
2015-10-01
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen