Adjustable pulley assembly for a compound archery bow
US9347730B2 · kind B2 · utility
12Cited by
38References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2014 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Dec 10, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41B5/1403
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pulley assembly for a compound bow comprises a draw cable pulley rotatable about a first axis, a mounting member attached to the draw cable pulley and adjustable among multiple positions, and a power cable pulley attached to the mounting member and adjustable among multiple positions about a second axis. Movement of the mounting member shifts the second axis relative to the first axis. Movement of one or both of the mounting member or power cable pulley alters one or more of the bow's draw force curve, draw length, draw weight, or stored energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.