초록 ▼

A portable bait tank is provided with an exteriorly mounted aerator pump mounted within a protective cavity of the body of the tank. The bait tank also includes a molded in filter box plus a lid for housing a gravity filter and an aerator. An auxiliary, valve-operated pump-out port enables the pump

A portable bait tank is provided with an exteriorly mounted aerator pump mounted within a protective cavity of the body of the tank. The bait tank also includes a molded in filter box plus a lid for housing a gravity filter and an aerator. An auxiliary, valve-operated pump-out port enables the pump to expel water from the bait container. The valve for the pump-out port is operated by moving the aerator head between a circulating position and a pump-out position. The bait tank also includes an access port that has splash-inhibiting lips that extend downwardly into the container formed by the tank body and a deep-seated oxygen bottle holder and accompanying orifice for the oxygen bottle tubing.

대표청구항 ▼

1. A bait tank comprising: a tank body having an exterior and an interior, the interior forming an insulated bait container for holding live bait within an oxygenated supply of water, the exterior having a top side, bottom side, and at least one sidewall joining the top and bottom sides;an access po

1. A bait tank comprising: a tank body having an exterior and an interior, the interior forming an insulated bait container for holding live bait within an oxygenated supply of water, the exterior having a top side, bottom side, and at least one sidewall joining the top and bottom sides;an access port on the top side on the tank body that provides access to the bait container;a bait container lid mounted on the top side of the tank body over the access port;a filter compartment formed in the top side of the tank body for housing a filter and an aerator;a filter compartment lid providing access to the filter compartment;an aerator pump for circulating water in the bait container;a pump-shielding unenclosed cavity formed in and recessed with respect to the exterior of the at least one sidewall of the tank body, wherein the aerator pump is mounted to the exterior of the tank body within the unenclosed cavity and the unenclosed cavity provides a protective shield for the pump;a pump inlet aperture formed through a wall defining a portion of the pump-shielding unenclosed cavity with a watertight fitting fluidly connecting the bait container to an inlet port of the aerator pump, wherein an opening of the pump-shielding unenclosed cavity is defined along the exterior of the tank body and is open to surroundings of the bait tank; anda conduit within the pump-shielding unenclosed cavity fluidly connected to an outlet port of the aerator pump. 2. The bait tank of claim 1, wherein the access port includes splash-inhibiting lips that extend downwardly into the container formed by the tank body. 3. The bait tank of claim 1, further comprising an aerator assembly having a venturi aerator head, an intake port for directing water to the aerator head, the intake port fluidly connected to the conduit within the pump-shielding unenclosed cavity so as to fluidly connect the intake port to the outlet port of the aerator pump, and a discharge nozzle for discharging oxygenated water from the aerator head. 4. The bait tank of claim 3, wherein the aerator assembly further comprises a valve and a pump-out port in fluid connection with the intake port, wherein the valve is operated by moving the aerator head between a circulating position fluidly connecting the intake port to the discharge nozzle and a pump-out position fluidly connecting the intake port to the pump-out port. 5. The bait tank of claim 4, wherein the pump-out port is in fluid connection with a pump-out fitting mounted on the tank body. 6. The bait tank of claim 5, wherein the pump-out fitting is mounted within a pump-out seat formed in the top side of the tank body. 7. The bait tank of claim 1, further comprising a mechanical gravity filter configured to rest along a bottom side of the filter compartment. 8. The bait tank of claim 1, further comprising a chemical filtration device inside the filter compartment. 9. The bait tank of claim 1, further comprising a cylindrical oxygen bottle holder formed in the top side of the tank body for holding an oxygen bottle to increase the level of dissolved oxygen in the bait tank. 10. The bait tank of claim 1, further comprising at least one cup holder formed in the top side of the tank body. 11. The bait tank of claim 1, wherein the tank body comprises an inner shell, an outer shell, and a layer of insulation between the inner and outer shells. 12. A bait tank comprising: a tank body having an exterior and an interior, the interior forming a bait container for holding live bait within an oxygenated supply of water, the exterior having a top side, bottom side, and at least one sidewall joining the top and bottom sides;a filter compartment formed in the top side of the tank body;an aerator assembly housed inside the tank body, the aerator assembly having an aerator head, a discharge nozzle, an intake port, a pump-out port, and an integrated valve that has a first setting fluidly connecting the intake port to the discharge nozzle and a second setting fluidly connecting the intake port to the pump-out port, wherein the aerator head is positioned inside the filter compartment;a pump-out orifice formed in the bait container for expelling water from the bait container;a pump for circulating water in the bait container and for expelling water from the bait container;a first conduit connecting the pump to the aerator intake port; anda second conduit connecting the aerator pump-out port to the pump-out orifice;wherein the aerator head is mechanically connected to the integrated valve for movement with the integrated valve, enabling the valve to be operated between its first and second settings by reaching into the filter compartment and manipulating the aerator head;wherein operation of the valve enables the pump to selectively circulate water in the bait container and expel water from the bait container without requiring the detachment or reconnection of any of the conduits. 13. The bait tank of claim 12, wherein the mechanical connection of the aerator head to the integrated valve comprises the aerator head being attached to a telescoping conduit that is movable between retracted and extended positions to operate the valve at the first and second settings respectively. 14. The bait tank of claim 12, further comprising: a pump-shielding cavity formed in the exterior of the tank body, wherein the pump is mounted to the exterior of the tank body within the cavity and the cavity provides a protective shield for the pump; anda pump inlet port for passing water from the bait container to the pump. 15. The bait tank of claim 12, further comprising: an access port on the top side on the tank body that provides access to the bait container; anda bait container lid mounted on the top side of the tank body over the access port;wherein the access port includes splash-inhibiting lips that extend downwardly into the container formed by the tank body. 16. A bait tank comprising: a tank body having an exterior and an interior, the interior forming an insulated bait container for holding live bait within an oxygenated supply of water, the exterior having a top side, bottom side, and at least one sidewall joining the top and bottom sides;an access port on the top side on the tank body that provides access to the bait container;a bait container lid mounted on the top side of the tank body over the access port;an aerator assembly having a venturi aerator head, an intake port for directing water to the aerator head, and a discharge nozzle for discharging oxygenated water from the aerator head;a filter compartment formed in the top side of the tank body housing a filter and the aerator head, wherein the aerator assembly is mounted to a sidewall of the filter compartment and the aerator head is positioned above the filter;a filter compartment lid providing access to the filter compartment;an aerator pump for circulating water in the bait container;a pump-shielding cavity formed in the exterior of the tank body, wherein the aerator pump is mounted to the exterior of the tank body within the cavity and the cavity provides a protective shield for the pump.