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US 4,316,625 AGranted
Vehicular salt dispenser
OwnerHarry Goon, George Spectorinventors
Life of this patent
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Abstract
A salt dispensing accessory mountable on an automotive vehicle so to dispense salt in front of the rear wheels thereof for traction on ice; the device including a salt storage container with a downward spout underneath, and also a unit for moistening the dispensed salt, the unit including a water storage vessel, a tube from the vessel being intercepted by a motor-driven water pump, and an outlet of the line being constructed to form an atomizer and being directed transversely across the falling salt.
Claims1
A traction increasing vehicular salt dispenser, comprising in combination, a salt dispensing unit for each rear wheel;
- a drive unit for said dispensing units;
- each said dispensing unit comprising a container containing said salt;
- said container being mounted in front of the rear wheel;
- a hopper with a first outlet mounted under said container and a rotatable dispensing regulator mounted under said first outlet of said hopper;
- said drive unit includes an electric motor controlled from a dashboard of a vehicle;
- a shaft connecting the dispensing regulators;
- a first pulley affixed on said shaft, an endless belt secured around said first pulley and around a second pulley, wherein said second pulley is affixed to a motor shaft of the electric motor;
- said regulator, which opens and closes said first outlet, including means for receiving salt from said first outlet and dispensing it at regular intervals towards a second outlet;
- wherein said regulator is a wheel and said means is a recess at its periphery which aligns at regular intervals with said first outlet;
- a hollow base enclosing said regulator and including said second outlet which is mounted downstream of the first outlet;
- a spout being connected to said second outlet;
- a water container;
- a water pump connected to the water container to pump water to both the dispensers;
- said pump being driven by an endless belt secured around a third pulley connected to the motor shaft and a fourth pulley mounted on the pump;
- and a spray nozzle mounted below and secured to the spout so that water is sprayed horizontally under the spout toward the rear wheels to moisten the salt as the salt falls from the spout.
12 more elements
Dependencies are inferred from the claim text.