Expandable broadhead with rear deploying blades
US7771298B2 · kind B2 · utility
36Cited by
100References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 21, 2006 |
| Grant date | Aug 10, 2010 |
| Priority date | — |
| Expiry date | Oct 18, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B6/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An improved expandable broadhead with rear deploying blades. The rear deploying blades deploy reliably upon impact of the blades with a target. The expandable broadhead resists deflection by the target regardless of the angle of entry. Consequently, the present expandable broadhead maximizes kinetic energy on impact and increases the probability of substantial penetration into the target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.