Non-rotating telescoping pole

Abstract

A non-telescoping pole with interengaging sections that are convex polygonal in cross-section such that the sections are axially slidable with respect to each other but not rotatable. When said pole has three sections, upper, intermediate and lower, the sidewalls of upper section are preferably made with an incurved portion forming a longitudinal groove and the sidewalls of the lower section are preferably made with an outcurved portion forming a spline such that a cavity is formed between the grooves and the intermediate section and between the spline and the intermediate section to reduce friction between the sections.

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