Hunting arrow point
US8113974B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2009 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Mar 4, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF42B6/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A hunting arrow point having a ferrule having a forward nose, a rearward shank, and a body, the body having a plurality of radially outwardly opening apertures; the point further having blades, each blade having a proximal end, a distal end, a forward end, and a rearward end, each proximal end having an eye, each blade's forward end having a sharpened edge, each blade being positioned so that its eye aligns over one of the ferrule's apertures; the point receiving screws, each screw extending through one of the blade's eyes and engaging one of the ferrule's apertures; and the point presenting a plurality of pivot stops, each pivot stop being fixedly attached to or formed wholly with the ferrule, each pivot stop being positioned for biasing against one of the blades upon application of a rearwardly directed force to the blade, and each blade being forwardly canted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.