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. 02, 2024
Filed:
Oct. 25, 2022
Ravin Crossbows, Llc, Superior, WI (US);
Nicholas Obteshka, Springfield, OR (US);
Craig Yehle, Winona, MN (US);
Ravin Crossbows, LLC, Superior, WI (US);
Abstract
A crossbow including a frame having a projectile axis; a first flexible limb and a second flexible limb attached to the frame; a first cam attached having a larger diameter portion, a smaller diameter portion, and a rotational axis substantially parallel to the projectile axis; a second cam having a larger diameter portion, a smaller diameter portion, and a rotational axis substantially parallel to the projectile axis; a first pulley attached to the first flexible limb; a second pulley attached to the second flexible limb; a first power cable attached to the smaller diameter portion of the first cam and the first flexible limb; a second power cable attached to the smaller diameter portion of the second cam and the second flexible limb; and a drawstring attached to the larger diameter portion of the first cam and the larger diameter portion of the second cam.