Wheel for furniture roller with locking device
AssigneeGross + Froelich GmbH & Co. KG
InventorsRalph Von Bordelius, Oswald Flik
Life of this patent
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Abstract
The invention relates to a wheel for a furniture roller having a locking device, having a rigid wheel core with a hub for holding an axle and having an elastic wheel casing as a running surface. According to the invention, in order to be able to realize a locking device which is effective even for small wheel diameters, an inwardly pointing toothing is provided on an outer ring of the wheel core, wherein at least one aperture is formed in the outer ring between the tooth flanks, into which aperture a web, which is aligned axially in parallel and which is offset radially inward with respect to the running surface, of the wheel casing engages in a positively locking manner.
Claims9
A wheel for a furniture roller having a locking device, having a rigid wheel core (10) with a hub (14) for holding an axle and having an elastic wheel casing (12) as a running surface, characterized by an inwardly pointing toothing (20) on an outer ring (18) of the wheel core (10), with at least one aperture (26) being formed in the outer ring (18), between the tooth flanks, into which aperture a web (28) of the wheel casing (12) engages in a positively locking manner, said web being aligned axially parallel and being offset radially inward with respect to the running surface.
Dependencies are inferred from the claim text.