Adjustable pulley assembly for a compound archery bow
US9506714B1 · kind B1 · utility
10Cited by
39References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2016 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Apr 6, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41B5/105
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pulley assembly for a compound bow comprises a draw cable pulley and a dual-groove power module attached to the draw cable pulley and adjustable among one or more positions and two orientations. A power cable is taken up into one of the two grooves depending on the power module orientation. Changing the power module orientation the power module position alters one or more of the bow's draw force curve, stored energy, draw length, or draw weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.