| 摘要 |
<p>A helmet having ear pads (8) each secured to the inner surface of a supporting plate (9) in a cap body (1), comprising between the cap body (1) and the supporting plate (9), and first and second retaining means (E1,E2) between the cap body and the supporting plate, the first means (E1) providing separation and engagement between the cap body (1) and the supporting plate (9) in response to relative sliding movement of these two members in a first direction between a separating position and an engaged position, the second means (E2) providing separation and engagement of the two members in response to movement of an operating member (26) between its separating and engaging positions in a second direction substantially perpendicular to the first direction. The attaching and detaching operations of the ear pads (8) are facilitated thereby, and deviation of the ear pads (8) at the time of wearing the helmet can be eliminated. <IMAGE></p> |
