Method of draining fluid from a transportable storage tank
OwnerSidney Allen Wadeinventor
Life of this patent
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Abstract
A method of draining fluid from a self-supporting transportable storage tank having a rear wheel chassis, a rear drain fitting, and a jack assembly at the forward end of the storage tank is disclosed. The forward end of the storage tank is elevated by extending the jack assembly to lift the forward end thereof off the ground. The rear drain fitting is opened to allow fluid to drain from the storage tank. Alternatively, a front drain fitting may be provided, and the storage tank is drained by lowering the rear wheel chassis to lift the rear-end of the storage tank off of the ground, and opening the forward drain fitting.
Claims2
A method of draining fluid from a self-supporting, transportable storage tank having a rear wheel chassis and a rear drain fitting at the rearward end of the storage tank, and a jack assembly and drain fitting at the forward end of the storage tank, comprising the steps of:
- a) lowering the rear wheel chassis to lift the rear end of the storage tank off the ground, and
- b) opening the forward drain fitting to allow fluid to drain from the tank therethrough.
Dependencies are inferred from the claim text.