Claims
- 1. A broadhead having expanding blades, expanding upon striking and entering a target, including:a) a longitudinally extending body having a forward, target penetrating end and a rearward end attachable to an arrow shaft; b) a longitudinally extending passage through said body; c) a pair of blade members having a forward end and a rear end, positioned in said body passage, each of said blades including: 1) a cutting surface directed outwardly of said body; 2) mass and weight reducing guiding means permitting longitudinal sliding movement within said passage; d) blade holding means for retaining said blades within said body passage while permitting rearward movement thereof; and, e) said guiding means and said blade holding means permitting longitudinal movement of said blades within said body passage while allowing said rear end of said blades to move radially outward of said body passage to a radially expanded position.
- 2. A broadhead having expanding blades as set forth in claim 1 and said forward end of said blades having a portion thereof arranged outwardly of said body, to abut with a target and moving said blades rearwardly as the broadhead penetrates a target.
- 3. The broadhead as set forth in claim 1 wherein said guiding means includes a slot formed in said blade.
- 4. The broadhead as set forth in claim 3 wherein said blade holding means is positioned within said body passage and within said blade slot.
- 5. The broadhead as set forth in claim 1 and said blades including a camming surface opposite said cutting surface and means for camming said rear ends of said blades outwardly, said blade being cammed outwardly from said body and said body passage as the same is moved rearwardly by contacting a target.
- 6. The broadhead as set forth in claim 5 and said camming means arranged in said body passage.
- 7. The broadhead as set forth in claim 5 and a notch provided in said camming surface, arranged to engage said camming means when said blades are in an inflight position.
- 8. The broadhead as set forth in claim 5 and means for retaining said blades in their inflight position.
- 9. The broadhead as set forth in claim 1 and means for holding said blades in their radially expanded position.
RELATED APPLICATIONS
This application claims the benefit of U.S. Provisional Application, No. 60/188,683 filed Mar. 13, 2000, entitled Mechanical Broadhead Arrowhead. Other than this application, applicants have not filed any applications containing related material and are not aware of any applications by others that relate to the same or similar material.
US Referenced Citations (11)
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/188683 |
Mar 2000 |
US |