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US 4,638,522 AGranted
Curling brooms
OwnerCharles M. Robertsoninventor
Life of this patent
Estimating the term…
Abstract
A clothing protection sleeve for a curling broom comprises a tubular sleeve and an elastic connector for connecting the sleeve to the handle of a curling broom. The tubular sleeve is proportioned to slidably receive the free end of a curling broom handle in a free-fitting sliding relationship. The elastic connecting device serves to connect the sleeve to the broom handle while permitting the broom to be used for sweeping purposes during curling while preventing undesirable removal of the sleeve from the broom handle.
Claims2
A curling push-broom comprising:
- (a) a longitudinally elongated broom handle having a proximal end and a distal end and a longitudinal extent of uniform diameter extending between said ends which is equal to the length of a conventional curling broom handle,
- (b) a brush head mounted at the distal end of said handle,
- (c) a sleeve having a slipway opening inwardly from one end thereof, said slipway having a length which is not more than about 60% of the length of said broom handle such that a substantial portion of the handle will project from the sleeve when the broom handle is fully telescoped within the sleeve, said slipway having a substantially uniform diameter along its full length to receive said proximal end of said broom handle in a free-fitting sliding relationship so as to permit reciprocating movement of the handle within said sleeve during sweeping, said proximal end of said broom handle being slidably mounted in said slipway, said sleeve being located on said broom handle so as to be interposed between the broom handle and the point of contact of the broom handle with the clothing of a curler such that during sweeping, the broom handle will move relative to the sleeve while the sleeve remains substantially stationary with respect to the clothing of the curler, thereby to substantially prevent wear damage to the clothing of the curler.
Dependencies are inferred from the claim text.