Convertible caster assembly
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United States of America Patent
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-
Aug 30, 2016
Grant Date -
Oct 29, 2015
app pub date -
Apr 28, 2015
filing date -
Apr 29, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A caster assembly including a plate assembly configured to support an object to be moved; and a yoke assembly rotatably connected to the plate assembly including a caster wheel for rolling engagement with a surface. The plate assembly includes an upper plate and a lower plate coupled by a connector defining a swivel axis. The plate assembly includes a notched ring concentric about the swivel axis of rotation, the notched ring including a plurality of circumferentially spaced apart detent notches. The yoke assembly includes a yoke and a pair of spaced apart legs extending from the yoke supporting the caster wheel, the yoke disposed between the top and bottom plates and rotatable about the swivel axis. A lock assembly mounted to the yoke includes a bolt movable between an unlocked swivel position and a locked position in which the bolt engages a selected one of the plurality of detent notches.
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