V-limb
US9091503B2 · kind B2 · utility
Inventor
Key dates
| Filing date | May 28, 2013 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Dec 12, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41B5/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The apparatus disclosed is intended to maximize archery artisans arrow speed by replacing the traditional flat archery bow limb with a new and unique shaped V-Limb, said V-Limb is a composite material designed in an archedly ridged fashion and is capable of retaining more of the internal lateral force tension created by the effects of bending an obtuse angled bow limb then a traditional flat archery bow limb. In addition, said V-Limb has adjustable axle to axle lengths and adjustable brace heights, both of which are currently non-existent. Furthermore; V-Limb's unique x-axis shape resist vibration from torsion and limits the amount of torsion received from cam torsion resulting from string pull while providing said archery artisan a straighter string path resulting in a faster projectile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.