发明授权
- 专利标题: Structurally efficient inflatable protective device
- 专利标题(中): 结构高效的充气保护装置
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申请号: US82471申请日: 1993-06-28
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公开(公告)号: US5482317A公开(公告)日: 1996-01-09
- 发明人: James M. Nelsen , Larry D. Whinery , Kenneth W. Gwinn , Donald D. McBride , Daniel A. Luna , Joseph P. Holder , Richard J. Bliton
- 申请人: James M. Nelsen , Larry D. Whinery , Kenneth W. Gwinn , Donald D. McBride , Daniel A. Luna , Joseph P. Holder , Richard J. Bliton
- 申请人地址: NM Albuquerque
- 专利权人: Sandia Corporation
- 当前专利权人: Sandia Corporation
- 当前专利权人地址: NM Albuquerque
- 主分类号: D06L1/16
- IPC分类号: D06L1/16 ; B60R21/16 ; B60R21/233 ; B60R21/235 ; B60R21/237 ; D03D1/02 ; D06C7/02
摘要:
An apparatus and method for making a low cost, self-venting, inflatable protective cushion of simple and structurally efficient design with a shape and construction that optimizes the cushion's ability to withstand inflation pressures and impact when deployed which includes a sheet defined by at least one fold line and a plurality of flap portions, each flap portion having a base edge corresponding to a fold line and at least two side edges each extending outwardly from a base edge and ultimately converging to meet each other, the flap portions being folded at the fold line(s) and being joined at corresponding side edges to define an inflatable chamber. The inflatable protective cushion and method for making same may further include a lightweight, low permeability, fabric that optimizes the cushion's ability to withstand inflation pressures and impact when deployed and minimizes the packed volume of the cushion when stored.
公开/授权文献
- US4868359A Radiation sealed door in a microwave heating apparatus 公开/授权日:1989-09-19
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