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:
Aug. 30, 1977
Filed:
May. 27, 1976
Applicant:
Inventors:
James C Hutton, Mohawk, NY (US);
Thomas G Bauman, Ilion, NY (US);
Kenneth C Rowlands, Utica, NY (US);
Assignee:
Remington Arms Company, Inc., Bridgeport, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
F41C / ;
U.S. Cl.
CPC ...
42 16 ;
Abstract
An ejection port cover for a firearm which moves in pure rotation about an axis parallel to the bore of the firearm. The port cover is held about this axis and is oriented in the 'open port' and 'closed port' rotational position for proper alignment of a port cover cam with associated cam pin means on the reciprocating slide assembly since the port cover is shorter than the stroke of the slide assembly that engages and causes rotation of the port cover.