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:
Feb. 22, 1977
Filed:
Oct. 01, 1975
Herbert C Naylor, Carpentersville, IL (US);
Oak Industries Inc., Crystal Lake, IL (US);
Abstract
An anti-static keylock assembly includes a keylock device having a rotatable locking element; an adapter formed of a plastic material interlocked with the keylock device; a terminal assembly formed of a plastic material interlocked with the adapter; and a rotor assembly formed of a plastic material positioned within the terminal assembly and having a shaft interlocked with the locking element of the keylock assembly. A plurality of terminals extends outwardly from the terminal assembly with one of the terminals being centrally located and rotatably supporting a rotor contact which is attached to the rotor assembly. The remaining terminals are circumferentially positioned about the center terminal. Rotation of the keylock assembly effects rotation of the rotor contact and thus changes the electrical connections between the terminals.