<http://webisa.webdatacommons.org/161241026>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patentgenius.com> .
<http://webisa.webdatacommons.org/prov/332520806>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/161241026> .
<http://webisa.webdatacommons.org/161241026>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/161241026>	<http://www.w3.org/ns/prov#value>	"It will readily be understood that the present invention is not limitedthereto.BRIEF DESCRIPTION OF THE DRAWINGFIG. 1 is a perspective view of the structure of a tape drive to which a roller shaft is applicable;FIGS. 2A and 2B are a perspective view and a front view of an existing roller shaft, respectively;FIG. 3 is a perspective view of a roller shaft according to a first embodiment of the prese" .