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US 6,279,838 B1Granted
Sprayer dolly
AssigneeEmpire Spraying Systems, Inc.
InventorsMichael D. Sivells, Barbara A. Sivells
Life of this patent
Estimating the term…
Abstract
This invention relates generally to a lightweight dolly for transporting spray equipment including a container of liquid, battery power pack and optional charger unit, hose reel, and spray gun.
Claims59
A sprayer dolly, comprising:
- a frame entirely defining a base support surface and a handle extending therefrom generally normal thereto;
- a plurality of wheels attached to said frame;
- a bucket support lip mounted to said base support surface for holding a removable container on said base, support surface said removable container being supported and positioned thereby, said removable container comprising a reservoir for holding a fluid to be sprayed therefrom;
- a hose reel having hose therein;
- at least one motor;
- a battery in electrical communication with said motor
- at least one pump powered by said motor;
- means for spraying in fluid communication with said hose extending from said hose reel;
- and
- said at least one pump being in fluid communication with said hose reel hose and in fluid communication with the fluid in said container.
7 more elements
A sprayer dolly, comprising:
- a frame entirely defining a base support surface and a handle extending therefrom generally normal thereto;
- a plurality of wheels attached to said frame;
- means for holding a removable container on said base, support surface said removable container being supported and positioned thereby, said removable container comprising a reservoir for holding a fluid to be sprayed therefrom;
- a hose reel having hose therein;
- a motor;
- a battery in electrical communication with said motor;
- a pump mounting to said frame;
- means for spraying in fluid communication with a portion of hose extending from said hose reel;
- and
- said pump being in fluid communication with said hose reel hose and in fluid communication with the fluid in said container.
7 more elements
A sprayer dolly, comprising:
- a frame entirely defining a base support surface and a handle extending therefrom generally normal thereto;
- a plurality of wheels attached to said frame;
- means for holding a removable container on said base, support surface said removable container being supported and positioned thereby, said removable container comprising a reservoir for holding a fluid to be sprayed therefrom;
- a hose reel having hose therein;
- a motor;
- means for providing power in electrical communication with said motor;
- a transformer for selectively converting AC current to DC current and means for connecting to an AC power supply;
- a pump powered by said motor;
- a removable spray gun in fluid communication with a portion of hose extending from said hose reel;
- and
- said pump being in fluid communication with said hose reel hose and in fluid communication with the fluid in said container.
8 more elements
A sprayer dolly, comprising:
- a frame entirely defining a base support surface and a handle extending therefrom generally normal thereto;
- a plurality of wheels attached to said frame;
- means for holding a removable container on said base, support surface said removable container being supported and positioned thereby, said removable container comprising a reservoir for holding a fluid to be sprayed therefrom;
- a hose reel having hose therein;
- a motor;
- means for providing electrical power in electrical communication with said motor;
- a pump mounting to said frame;
- means for spraying in fluid communication with a portion of hose extending from said hose reel;
- and
- said pump being in fluid communication with said hose reel hose and in fluid communication with the fluid in said container.
7 more elements
Dependencies are inferred from the claim text.