| 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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