A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a roof drain cleaner which prevents snow accumulation onto a roof drain and further prevents deposition of garbage on a roof drain.SOLUTION: This invention provides a roof drain cleaner 1 which is rotatably attached to a roof drain and which comprises: a cylinder-shaped housing 2 that is hollow and includes an upper plane; a plurality of blade members 3 fastened to at least an outer peripheral surface of the housing 2; a brush member one end of which is fastened to an inner peripheral surface of the housing 2 and the other end of which protrudes toward a rotation axis of the housing 2 in a predetermined range; and a fixing member that rotatably fixes the housing 2 to the roof drain. The housing 2 is constituted of a metal such as a stainless steel.SELECTED DRAWING: Figure 1
【課題】ルーフドレインへの積雪を防止し、更にルーフドレインにゴミが堆積するのを防止するルーフドレイン掃除装置を提供する。【解決手段】本発明によれば、ルーフドレインに対して回転自在に取り付けられる装置であって、中空で上部平面を有する円柱形状の筐体２と、筐体２の少なくとも外周面に固着された複数の羽根部材３と、筐体２の内周面に一端が固着され、他端が筐体２の回転軸に向かって所定範囲にわたり突出したブラシ部材と、筐体２をルーフドレインに対して回転自在に固定する固定部材とを備え、筐体２は、ステンレス等の金属により構成されているルーフドレイン掃除装置１が提供される。【選択図】図１
To provide a roof drain cleaner which prevents snow accumulation onto a roof drain and further prevents deposition of garbage on a roof drain.SOLUTION: This invention provides a roof drain cleaner 1 which is rotatably attached to a roof drain and which comprises: a cylinder-shaped housing 2 that is hollow and includes an upper plane; a plurality of blade members 3 fastened to at least an outer peripheral surface of the housing 2; a brush member one end of which is fastened to an inner peripheral surface of the housing 2 and the other end of which protrudes toward a rotation axis of the housing 2 in a predetermined range; and a fixing member that rotatably fixes the housing 2 to the roof drain. The housing 2 is constituted of a metal such as a stainless steel.SELECTED DRAWING: Figure 1
【課題】ルーフドレインへの積雪を防止し、更にルーフドレインにゴミが堆積するのを防止するルーフドレイン掃除装置を提供する。【解決手段】本発明によれば、ルーフドレインに対して回転自在に取り付けられる装置であって、中空で上部平面を有する円柱形状の筐体２と、筐体２の少なくとも外周面に固着された複数の羽根部材３と、筐体２の内周面に一端が固着され、他端が筐体２の回転軸に向かって所定範囲にわたり突出したブラシ部材と、筐体２をルーフドレインに対して回転自在に固定する固定部材とを備え、筐体２は、ステンレス等の金属により構成されているルーフドレイン掃除装置１が提供される。【選択図】図１
ROOF DRAIN CLEANER
ルーフドレイン掃除装置
SARUTA HIDEKI (author)
2019-06-27
Patent
Electronic Resource
Japanese
ROOF DRAIN, ROOF DRAIN CONSTRUCTION JIG, AND ROOF DRAIN CONSTRUCTION METHOD
| European Patent Office | 2022