发明名称 |
Toy rocket with pneumatic launcher |
摘要 |
A toy rocket includes a launching structure having a pivotally mounted, hollow cylindrical launching tube for holding a projectile before launching. A flexible air impact bulb is in communication by a flexible conduit with the launching tube and is adapted to withstand a sudden impact as by a user's hand or foot whereby the resulting compressed air is transmitted from the bulb through the launching tube. A projectile is provided and has a receiving recess positionable over the launching tube to receive the impact of the compressed air. The projectile is fabricated substantially of soft, porous or spongy material and the receiving recess is lined by a rigid impervious material of substantially higher density than the spongy material to add weight to the projectile.
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申请公布号 |
US4076006(A) |
申请公布日期 |
1978.02.28 |
申请号 |
US19760709651 |
申请日期 |
1976.07.29 |
申请人 |
MARVIN GLASS & ASSOCIATES |
发明人 |
BRESLOW, JEFFREY D.;JAWORSKI, EUGENE |
分类号 |
A63H27/14;A63H29/16;F41B11/00;(IPC1-7):F41B11/00 |
主分类号 |
A63H27/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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