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US 12,369,706 B2Granted
Interdental cleaner
AssigneeInterbros GmbH
InventorJuergen Butz
Life of this patent
Estimating the term…
Abstract
An interdental cleaner has a rod-shaped support made of plastics material, which has a cleaning device in an axial end region, which cleaning device has a covering for the support made of a soft-elastic plastics material and a bristle set having a plurality of bristle bundles protruding, with a radial component, from the covering. The bristle bundles extend through the support and are embedded and held therein. The covering has at least one recess on its outer surface, wherein at least one of the bristle bundles is arranged within the recess.
Claims13
An interdental cleaner comprising:
- a rod-shaped support made of a plastic material;
- a cleaning device arranged in an axial end region of the rod-shaped support, the cleaning device comprising a covering for the rod-shaped support, the covering made of a soft-elastic plastics material and a bristle set comprising at least two bristle bundles protruding radially from the covering, the at least two bristle bundles extending through the support and being embedded and held therein;
- and
- at least one recess formed in an outer surface of the covering,
- wherein at least one bristle bundle of the at least two bristle bundles is arranged within the at least one recess, and
- wherein the at least one bristle bundle is arranged at a distance from an edge of the at least one recess, such that the at least one bristle bundle does not touch the covering.
3 more elements
Dependencies are inferred from the claim text.