MOUNTING BOARD |
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| 申请号 | US15921574 | 申请日 | 2018-03-14 | 公开(公告)号 | US20180200600A1 | 公开(公告)日 | 2018-07-19 |
| 申请人 | Allan TISO; | 发明人 | Allan TISO; | ||||
| 摘要 | A mounting board with multiple openings to receive an expanded object in each opening. Each opening includes radial projections to frictionally engage an object with an interference fit. A size gauge is provided to assist in inflating the objects to a proper size to be engaged by the radial projections when an object is inflated and inserted into an opening. A one-way valve can be provided for ease of inflating the object and retaining the object in an inflated condition until it is hit by a projectile. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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