Brushing – scrubbing – and general cleaning – Implements – Fabric
Patent
1995-11-22
1997-11-11
Graham, Gary K.
Brushing, scrubbing, and general cleaning
Implements
Fabric
15230, 1523016, 451526, A47L 1316, B24B 2900
Patent
active
056850425
ABSTRACT:
A pad mountable either on an end or side portion of a drive shaft of a floor working machine with at least one stratum of a porous, non-woven, air-layered fibrous material secured together with an adhesive binder. The stratum having a first opening for receiving a fastener and at least one set of a plurality of circumferentially spaced, arcuate weakened segments, disposed concentrically relative to the first opening providing a plurality of unweakened segments disposed between the weakened segments, whereby the pad selectively may be mounted on an end portion of a drive shaft of a machine of a fastening device being inserted through the first opening. The pad alternatively may be mounted on the side portion of a drive shaft by severing the pad along the weakened and unweakened segments to provide an opening for receiving the drive shaft therethrough and securing the pad thereto.
REFERENCES:
patent: 4502174 (1985-03-01), Rones
patent: 4536911 (1985-08-01), Demetriades
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