Handling: hand and hoist-line implements – Hand bars and hand barrows – Ball retriever
Patent
1998-04-14
1999-06-01
Cherry, Johnny D.
Handling: hand and hoist-line implements
Hand bars and hand barrows
Ball retriever
403109, A63B 4702, F16B 714
Patent
active
059082143
ABSTRACT:
A holding mechanism for a telescopic handle comprising a plurality of telescoping hollow tubes characterized by relative sliding stiffness between each of the tubes and having a similar resistance to rotation comprises a one piece partial sleeve sized to fit snugly about a respective one of the telescoping tubes and having a crimped portion extending radially inward over an axial extent of the sleeve intermediate its opposite circumferential ends. Each tube has an axially extending slot adjacent a first end for receiving the crimped portion of the sleeve when the sleeve is positioned on the tube. The handle is assembled by sliding another tube over the tube and sleeve. The overlaying tube has one end terminating in a necked down portion having an inner diameter larger than an outer diameter of the inner tube and smaller than a diameter of the sleeve when the sleeve is positioned on the inner tube whereby the one end of the outer tube cannot pass over the sleeve on the inner tube.
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Beusse James H.
Cherry Johnny D.
Pro Line Retrievers, Inc.
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