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:
Jun. 11, 1985
Filed:
Jan. 04, 1984
Marcel J Staar, Brussels, BE;
Staar S. A., , BE;
Abstract
A record player having a mechanism for guiding and centering records of different sizes on a driving spindle. Two pairs of levers are mounted on a record carrier at diametrically opposed positions. The levers have generally circular hubs mounted on pivots carried by the record support and extending arms including record engaging studs. Insertion of a record engages the studs to pivot the arms which guide the record to a centered position. Alignment of slots in the hubs of at least one of the pairs of levers sense the proper positioning of the record and trigger the player to rotate the record carrier from the load to the play position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile