Magazine lock

Abstract

A magazine lock including a lock button, a magazine catch lock switch, a spring, a spring pin and a lock housing. The lock button includes a knurled form that facilitates pressing on and prevents a finger from slippage. the lock button includes a groove on the lock button so that the magazine catch lock switch can pass-smoothly through the lock button.

What is claimed is: 
     
         1 . A lock magazine comprising:
 a lock button, a magazine catch lock switch, a spring, a spring pin and a lock housing.   
     
     
         2 . The lock magazine of  claim 1  wherein, the lock button comprises a knurled form to facilitate pressing on and prevent a finger from slippage. 
     
     
         3 . The lock magazine of  claim 1 , wherein, the lock button comprises a first groove on the lock button so that the magazine catch lock switch passes smoothly through the lock button. 
     
     
         4 . The lock magazine of  claim 2 , wherein, the magazine catch lock switch comprises a second groove in order to prevent a magazine lock from getting loose; wherein the the spring and the spring pin sit on the second groove. 
     
     
         5 . The lock magazine of  claim 4 , wherein, the magazine catch lock switch is in a form of a tie hook. 
     
     
         6 . The lock magazine catch of  claim 5 , wherein, the magazine catch lock switch is provided with a rectangle discharge in an upper part of the magazine catch lock switch.