发明名称 Personnel lift device and amusement use thereof
摘要 The present invention is an apparatus to partially counter normal gravitational force. The personnel lifting device is a paraballoon, a lighter-than-air gas-filled balloon having a harness to suspend a user therefrom. The paraballoon further includes a plurality of flaps extending therefrom in order to allow the paraballoon to be maneuvered during descent, wherein the paraballoon may be used as a component of an amusement. In addition, various applications and attachments and embodiments are described.
申请公布号 US6360988(B1) 申请公布日期 2002.03.26
申请号 US20000542725 申请日期 2000.04.04
申请人 MONROE JAMES I. 发明人 MONROE JAMES I.
分类号 B64B1/42;B64B1/70;(IPC1-7):B64B1/40 主分类号 B64B1/42
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