| 摘要 |
A pressure-sensitive locking device comprises a housing (2,20) having an opening therein, and an insertable member (1,21) adapted to be inserted into the opening whereupon it can enter into locking engagement with a locking member (4,36) in the housing. The locking member (4,36) is cooperable with pressure-sensitive means (7,28) in the housing to effect disengagement between the locking member (4,36) and the insertable member (1,21) upon a reduction of pressure.
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