| 摘要 |
An icicle-smashing device relates to the building maintenance field and comprises a flexible element in the form of a rigid profile secured by one wing to the roof of a building, and a mechanical pulse source interacting with the flexible element. Guides for moving the mechanical pulse source are mounted on the cantilever wing of the profile. It is also essential that the wing of the profile secured on the roof can organize a flow of melted snow water along the surface of the profile. Furthermore, the mechanical pulse source can be moved back along the guides.
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