Invention Grant
US07644663B2 Method of making inactive ballistic exercise elements and inactive ballistic element made by said method
失效
通过所述方法制造无效弹道运动元件和无效弹道元件的方法
- Patent Title: Method of making inactive ballistic exercise elements and inactive ballistic element made by said method
- Patent Title (中): 通过所述方法制造无效弹道运动元件和无效弹道元件的方法
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Application No.: US11320896Application Date: 2005-12-29
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Publication No.: US07644663B2Publication Date: 2010-01-12
- Inventor: Giuliano Illesi
- Applicant: Giuliano Illesi
- Applicant Address: IT Zane (VI)
- Assignee: Industria Meccanica Zane' SRL
- Current Assignee: Industria Meccanica Zane' SRL
- Current Assignee Address: IT Zane (VI)
- Agency: IP Strategies
- Priority: ITVI03A0131 20030704; ITVI03A0197 20031007; ITVI04A0037 20040305; ITVI04A0058 20040317
- Main IPC: F42B8/00
- IPC: F42B8/00
Abstract:
An inactive aerial ballistic element for exercises includes a main hollow body and a ballast element. The main hollow body has an ogive, disposed in the front portion, and a closure bottom, disposed in the rear portion. The ballast element is disposed in the main hollow body, and gives to the inactive ballistic element the same ballistic features of active ballistic elements. The ballast element includes at least a monolithic body coaxially disposed in the main hollow body of the inactive ballistic element and extending at least between the ogive and the closure bottom. The ogive includes the end of the monolithic body, which protrudes from the main hollow body of the inactive ballistic element.
Public/Granted literature
- US20060266249A1 Method of making inactive ballistic exercise elements and inactive ballistic element made by said method Public/Granted day:2006-11-30
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