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US 11,529,037 B2Granted
Surface cleaning apparatus having a fluid distributor
AssigneeBISSELL Inc.
InventorsYunMing Huang, JianPing Ran, JingShan Wang
Life of this patent
Estimating the term…
Abstract
A surface cleaning apparatus is provided with a fluid delivery system for delivering a cleaning fluid to the surface to be cleaned. The fluid delivery system includes one or more fluid supply tanks for storing a supply of cleaning fluid, a fluid distributor for applying the cleaning fluid to the surface to be cleaned, and a fluid supply conduit for delivering the cleaning fluid from the fluid supply tank to the fluid distributor.
Claims20
A spray bar assembly for use with a cleaning assembly, the spray bar assembly comprising:
- a body having a fluid inlet, the body defining an internal cavity that is divided into a set of reservoirs, the set of reservoirs fluidly coupled by a series of channels formed by internal baffling within the internal cavity, the body having a plurality of outlets along a length of the body, the plurality of outlets fluidly coupled to the fluid inlet via the set of reservoirs and the series of channels, the spray bar assembly configured to provide consistent and even fluid distribution from the plurality of outlets during operation.
A surface cleaning apparatus, comprising:
- a housing including an upright assembly and a base mounted to the upright assembly and adapted for movement across a surface to be cleaned;
- a fluid container provided on the housing;
- and
- a fluid distributor provided in the base in fluid communication with the fluid container and comprising a spray bar assembly further comprising a body having a fluid inlet, the body defining an internal cavity that is divided into a set of reservoirs the set of reservoirs fluidly coupled by a series of channels formed by internal baffling within the internal cavity, the body having a plurality of outlets along a length of the body, the plurality of outlets fluidly coupled to the fluid inlet via the set of reservoirs and the series of channels, the spray bar assembly configured to provide consistent and even fluid distribution from the plurality of outlets during operation.
1 more element
Dependencies are inferred from the claim text.