| 摘要 |
<p>A protective helmet (10) having an outer shell (12) and an inner liner (14) is disclosed. The liner (14) includes a plurality of air compartments (18) interconnected by a number of air channels (19). A self-contained, tactile actuatable air pump (20) is mounted to the helmet (10) so as to be carried thereby even when the helmet (10) is in use.</p> |
