Swivel-jointed robot arm
CA 1207357 A · Owner: Molaug, Ole · Inventors: Molaug, Ole
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A swivel-jointed robot arm consisting of a plurality of interconnected, rigid links (5,6,7,8) linked together in the fashion of chain links, wherein the links (5,7) are joined to the same intermediate link (6) and adjacent abutting ends, of the links (5,7) are mutually pivotally connected; whereas the flexible robot arm's innermost end link (5) is pivotally supported (1) in relation to a preceding robot arm member (14) having a protruding drive shaft (13) for turning the jointed robot arm about its own axis, and is arranged to be driven by a drive means (16,17,18)in controlled outward swinging movements about said pivotal support (1), while at the same time the inner end of the next …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted July 8, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 8, 2003.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.