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. 20, 2019
Filed:
May. 29, 2018
Sig Sauer, Inc., Newington, NH (US);
Krzysztof J. Kras, Fremont, NH (US);
Justin D. Heckert, Newmarket, NH (US);
Sig Sauer, Inc., Newington, NH (US);
Abstract
Techniques and componentry are disclosed for an air gun with a cocking linkage shoe. The air gun includes a barrel pivotally attached to a cylinder. Attached to the barrel is a linkage. The linkage is operatively coupled to a piston within the cylinder and includes a lever and a shoe. The lever has a first end attached to the barrel and a second end that includes a first surface having a concave or convex shape. The shoe is attached to the lever and operatively connected to the piston. The shoe includes a second surface having a concave or convex shape in tangential contact with the first surface of the lever. The air gun further includes a trigger mechanism configured to release the piston in response to operating the trigger mechanism.