Roller guide and manufacturing method for same
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United States of America Patent
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May 16, 2017
Grant Date -
Aug 20, 2015
app pub date -
Sep 25, 2012
filing date -
Sep 25, 2012
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Abstract
A roller guide according to the present invention includes a frame mount surface portion and a roller mount surface portion to be mounted to a car, which are formed by plastically deforming a single steel plate. Thus, the number of components is reduced to significantly shorten assembly time. In addition, processing costs are also significantly lowered.
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