About: http://webisa.webdatacommons.org/284580813

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A locking mechanism, such as a pair of jaws with complementarily shaped teeth, is interposed between the spindle body and the indexing fixture.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com