Back to results
US 9,433,333 B2Granted
Duster with interior sleeve
AssigneeEz Products of South Florida, L.L.C.
InventorJoseph M Colangelo
Life of this patent
Estimating the term…
Abstract
A duster including a sleeve and one or more fibrous bundles attached to the sleeve. The sleeve is constructed to include one or more channels within the interior of the sleeve for receiving prongs of a duster handle. The fibrous bundles are attached to the surface of the sleeve or through the sleeve. The channels within the sleeve may include one or more narrowing areas to facilitate retention of the prongs within the sleeve.
Claims20
A duster comprising:
- a sleeve constructed of at least two sheets of overlapping material and including at least one top sheet and at least one bottom sheet and defining a space there between;
- a top fibrous bundle attached to an exterior surface of the top sheet by at least a first non-linear joint that extends through the top fibrous bundle and adheres to the exterior surface of the top sheet of the sleeve;
- a bottom fibrous bundle attached to an exterior surface of the bottom sheet by at least a second non-linear joint that extends through the bottom fibrous bundle and adheres to the exterior surface of the bottom sheet of the sleeve;
- a center joint joining the at least one top sheet and the at least one bottom sheet of the sleeve together, the center joint extending longitudinally down and substantially centered on the sleeve;
- and
- at least two side joints further joining the at least one top sheet and the at least one bottom sheet of the sleeve together, the at least two side joints extending longitudinally down and offset from the center of the sleeve to create at least two channels between the at least one top sheet and the at least one bottom sheet of the sleeve, and wherein the two side joints flare away from the center joint to widen the channels proximate to an opening of the channels.
3 more elements
A duster comprising:
- a sleeve constructed of at least two sheets of overlapping material and including at least one top sheet and at least one bottom sheet and defining a space there between;
- a top fibrous bundle attached to an exterior surface of the top sheet by at least a first joint that extends through the top fibrous bundle and adheres to the exterior surface of the top sheet of the sleeve;
- a bottom fibrous bundle attached to an exterior surface of the bottom sheet by at least a second joint that extends through the bottom fibrous bundle and adheres to the exterior surface of the bottom sheet of the sleeve;
- a center joint joining the at least one top sheet and the at least one bottom sheet of the sleeve together, the center joint extending longitudinally down and substantially centered on the sleeve;
- and
- at least two side joints further joining the at least one top sheet and the at least one bottom sheet of the sleeve together, the at least two side joints extending longitudinally down and offset from the center of the sleeve to create at least two channels between the at least one top sheet and the at least one bottom sheet of the sleeve, and wherein the two side joints flare away from the center joint to widen the channels proximate to an opening of the channels.
3 more elements
Dependencies are inferred from the claim text.