| 发明名称 |
Light weight stiffened gun stock |
| 摘要 |
A light weight stiffened gun stock is disclosed herein. The gun stock utilizes structural members oriented in a grid pattern resulting in a high strength-to-weight ratio. The grid pattern can be an isogrid, orthogrid, hoop-grid pattern, or a combination thereof. The structural members define the form of the gunstock, and provide recoil absorption to reduce the amount of recoil experienced by the shooter. |
| 申请公布号 |
US9140519(B2) |
申请公布日期 |
2015.09.22 |
| 申请号 |
US201414221181 |
申请日期 |
2014.03.20 |
| 申请人 |
|
发明人 |
Simpson Craig B. |
| 分类号 |
F41C23/20;F41C23/06;F41C23/22;F41C23/16;F41C23/18;B29C45/00 |
主分类号 |
F41C23/20 |
| 代理机构 |
|
代理人 |
Conklin David R.;McConkie Kirton |
| 主权项 |
1. A gun stock comprising an outer surface having sidewalls, a butt, a fore-end, and a plurality of structural members disposed between the butt and the fore-end in a grid pattern and comprising a plurality of voids that contain no structural members, said plurality of voids being located between the structural members and forming a plurality of openings, wherein the structural members located at opposite sides of the outer surface of the butt are parallel to each other, and the structural members located at the fore-end are arcuate. |
| 地址 |
|
