About: http://webisa.webdatacommons.org/229680323

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	Among the inputs that can be utilized is thephysical energy of the user via body mechanics using the hand, foot or other body part to deliver pressure to a lever, pulley or linear rod that wind the gear system.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com