Sep 29, 2026

US12747928 - Bow with variable draw weights

The present disclosure relates to a compound bow having limbs attached to a riser by limb attachment members. The limb attachment members can be mounted to the riser at different draw weight positions to alter a draw weight of the bow. Certain examples allow different ranges of draw weights for each draw weight position.

Assignee: Precision Shooting Equipment, LLC.
Inventors: Kevin L. Hansen, David Alan McNealy
Filing date: 2024-10-02

bowarcherycompoundbow

The patent describes a compound bow with adjustable draw weights achieved through limb attachment members that can be repositioned on the riser. By changing the position of these members, the bow’s draw weight can be increased or decreased, allowing for greater versatility in performance.

Claim 1

1 . A bow comprising: a riser having an upper end and a lower end, the riser also including a front side and rear side, the riser further including a left side and a right side; upper and lower limbs respectively secured to the upper and lower ends of the riser; cams for engaging a bow string, the cams being mounted to the upper and lower limbs; and limb attachment members for attaching the upper and lower limbs to the riser, the limb attachment members each being mountable to the riser in a first draw weight position and a second draw weight position, wherein the limb attachment members are pivoted and translated relative to the riser when moved between the first and second draw weight positions, and wherein the bow has a larger draw weight when the limb attachment members are in the first draw weight position as compared to when the limb attachment members are in the second draw weight position. a riser having an upper end and a lower end, the riser also including a front side and rear side, the riser further including a left side and a right side; upper and lower limbs respectively secured to the upper and lower ends of the riser; cams for engaging a bow string, the cams being mounted to the upper and lower limbs; and limb attachment members for attaching the upper and lower limbs to the riser, the limb attachment members each being mountable to the riser in a first draw weight position and a second draw weight position, wherein the limb attachment members are pivoted and translated relative to the riser when moved between the first and second draw weight positions, and wherein the bow has a larger draw weight when the limb attachment members are in the first draw weight position as compared to when the limb attachment members are in the second draw weight position.

Google Patents

https://patents.google.com/patent/US12747928

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12747928