Aircraft pilot's helmet with device for automatic release of the oxygen mask on contact with water, where said emergency release device is an electro-mechanical device

摘要

Device for coupling an oxygen mask (2) to a helmet (3) comprises principle attachment means fixed to the helmet to connect to complementary attachment means (MC) on the mask and a safety detachment device that causes detachment of the mask when liquid is detected. The safety device is an electro-mechanical device.