An apparatus for guiding a cable of an industrial robot having a support casing and a swivel casing axially supported by a swivel shaft bearing includes a cable guide. The guide has an end of an upper arm axially supported on a swivel axis inside the swivel casing, and an end of a lower arm axially supported...http://www.google.es/patents/US4877973?utm_source=gb-gplus-sharePatente US4877973 - Apparatus for dealing with cables in industrial robots
Apparatus for dealing with cables in industrial robots
