Cooler with automatic product height adjustment mechanism

摘要

A cooler has an upright housing with a sidewall. A product compartment disposed in the housing has a floor and a sidewall that is attached to the floor forming a watertight compartment and to the housing sidewall. Disposed in the product compartment is a product platform that is movable vertically relative to the floor and adapted to hold a plurality of product containers disposed within the product compartment. A telescoping pole has upper and lower end portions and is disposed in the product compartment between the product platform and the floor. A spring coiled about the telescoping pole and disposed between the floor and the product platform exerts an upward force on the product platform to maintain product containers on the product platform at a constant height as product containers are removed from the platform.