FIELD: construction.
SUBSTANCE: device to remove snow and ice comprises an electric drive, a transmission in the form of a rotary shaft arranged in parallel to the roof surface and a working organ. The working organ is made in the form of at least one flywheel of varied shape fixed on the shaft, besides, the distance from the shaft to the roof in the place of flywheel fixation is less than the maximum length of the flywheel.
EFFECT: improved operating reliability of a roof.
7 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROOF | 2012 |
|
RU2495985C1 |
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|
RU2609879C1 |
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|
RU2797420C1 |
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|
RU2700123C1 |
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|
RU2528662C2 |
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|
RU2310727C1 |
| BUILDING ROOF CORNICE | 2012 |
|
RU2512145C1 |
| BUILDING WITH PITCHED ROOF HAVING DEVICE FOR PREVENTION OF FORMATION OF ICICLES, ICE CRUST AND SNOW CORNICES ON ROOF | 2011 |
|
RU2481443C1 |
| DEVICE TO REMOVE ICE AND ICICLES FROM CORNICES OF BUILDING ROOFS, STRUCTURES AND AROUND HOPPER HEADS | 2011 |
|
RU2509190C2 |
| ROOF STRUCTURE FOR BUILDING | 2005 |
|
RU2283930C1 |
