The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 27, 1976
Filed:
Jul. 30, 1974
Dieter Specht, Dhunn, DT;
Interroll Fordertechnik GmbH & Co. KG, Dhunn, DT;
Abstract
A link to be assembled to other similar links to form a chain, such as is used with conveyors, capable of movement in three mutually perpendicular directions comprises a one-piece plastic member of generally U-shaped configuration including a cross piece and two opposed arms. Apertured hubs are formed unitary with the ends of each arm, as well as at the cross piece. A first swivel axle interconnects the cross piece portion of the link to the free arms of the adjacent link, while a second swivel axle interconnects the hubs disposed at the free ends of the link to the cross piece of a third link. The first and second pivot axles are disposed orthagonal to one another thereby providing optimal three dimensional mobility to the chain. Supplemental parts such as lattice plates, solid plates, etc., are secured to the link at the hubs unitary with the arms of the link.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile