| 摘要 |
A retention and quick release mechanism, in particular for securing an oxygen mask (2) to a helmet (4), comprises two flexible cables (12) each attached at one end to the mask (2) and having an attachment head (18) at its other end, and two locking devices (10) each attached to the helmet (4). Each locking device (10) has catch means which automatically engages the attachment head (18) when it is pushed into the housing (30) and manually operable release means. |
