Snap lock

Snap lock

  • CN 101,387,166 A
  • Filed: 09/10/2008
  • Published: 03/18/2009
  • Est. Priority Date: 09/14/2007
  • Status: Active Application
First Claim
Patent Images

1. be used for being fit into the latch lock of a door leaf (4), comprise a lock box (3) and a spring latch (1), described lock box has a flange (2) in a side, described spring latch stretches out and passes flange (2) from lock box (3), wherein latch lock has one to be used for the device that the regulating spring dead bolt is opened stroke, it is characterized by, can under the situation that need not pull down latch lock from door leaf (4), operate described device.

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