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US 2013/0239352 A1Published application
Adjustable sweeping blade device and sweeping blade assembly
OwnerMarco Bergeron, Hugo Michel +1inventors
InventorsMarco Bergeron, Hugo Michel, Stephan Michel
Life of this patent
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Abstract
The present document describes a sweeping blade device comprising a blade portion comprising at least one bushing hole and a lower edge for sweeping a ground; a resilient material layer onto the blade portion; and a resilient material bushing in the bushing hole.
Claims19
A sweeping blade device comprising:
- a blade portion comprising at least one bushing hole and a lower edge for sweeping a ground;
- a resilient material layer onto said blade portion;
- and
- a resilient material bushing in said bushing hole;
- wherein said resilient material layer covers substantially all of said blade portion and further wherein said resilient bushing covers at least partially said at least one bushing hole.
2 more elements
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Dependencies are inferred from the claim text.