| 发明名称 |
PROTECTIVE HELMET WITH LINERS |
| 摘要 |
<p>A protective helmet comprising, a relatively rigid shell, and liner means of a flexible material having fluid filled chamber means and a relatively soft inner surface for contacting the wearer's head. The helmet also has a second liner of resilient foam material positioned intermediate at least a portion of the liner means and the shell.</p> |
| 申请公布号 |
CA1059252(A) |
申请公布日期 |
1979.07.31 |
| 申请号 |
CA19760253908 |
申请日期 |
1976.06.02 |
| 申请人 |
KENDALL COMPANY (THE) |
发明人 |
VILLARI, FRANK K.;STEIGERWALD, CARL J. |
| 分类号 |
A42B3/00;A42B3/12;(IPC1-7):42B3/00 |
主分类号 |
A42B3/00 |
| 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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