Method and apparatus for safety transmitter

Method and apparatus for safety transmitter

  • CN 101,314,435 B
  • Filed: 05/31/2007
  • Issued: 02/15/2017
  • Est. Priority Date: 05/31/2007
  • Status: Active Grant
First Claim
Patent Images

1. a kind of safe conveyor device is it is characterised in that include:

  • The staving of transmitter, staving lid, on described staving lid orEquipped with retaining mechanism on barrel body wall;

    Equipped with locking testing agency on described staving lid or on barrel body wall;

    Described locking testing agency is the interlocking structure with lock core for the key of retaining mechanism, when dead bolt is swung to the position of locked groovePut, retaining mechanism mutually could be unlocked with key, and key pulls from retaining mechanism;

    Or, described locking testing agency toolThere are the lock core with key interlock and key, and a revolving part being connected as a single entity with lock core or suppress part;

    Described key is the key made using a kind of magnetic material, when key does not take off from transmitter, will be detectedDevice detects, and causes transmitter can not enter transmission pipeline.

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