About: http://webisa.webdatacommons.org/383804699

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	The handles transmit lifting force to the blocks through the arms 45 and bar mounts 30 with the forces being taken up between the bar mount and block principally by virtue of the snug-fitting relati182 block 25.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com