| 摘要 |
In a full-visor helmet with speech transmission, where each helmet is provided with a microphone capsule and an earpiece and both helmets are interconnected by means of a line which is attached to them in easily detachable fashion, the line comprises a supple elastic tube (13). From the microphone capsule (12) of the helmet (10), a channel (15) or connection (12) is provided to which the tube (13) is detachably connected in order to connect the attached helmet (10a). <IMAGE>
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