Handle type combination lock for a suitcase

Details Handle type combination lock for a suitcase Handle type combination lock for a suitcase

1988-11-16

1990-04-10

Wolfe, Robert L.

Locks

Special application

For control and machine elements

70207, 70 69, B60R 2502

Patent

active

049149318

ABSTRACT:
The present invention relates to a novel handle type combination lock for a suitcase, comprises a combination lock housed inside the handle of the suitcase, and the two broadside ends of the handle are provided with respective push buttons, when the combination lock is unlocked, the push buttons can be pushed to move, through this movement they drive respective sliding, plates to move for unlocking the fasteners located on the suitcase adjacent to the left and right side of the handle. The present invention utilizes one combination lock to control two fasteners and housing the combination lock inside the handle for the suitcase which simplifies the structure and reduces the production cost as well as provides good locking functions.

REFERENCES:
patent: 2637194 (1953-05-01), Pietri
patent: 3555860 (1971-01-01), Atkinson
patent: 3756639 (1973-09-01), Wilkinson
patent: 4228666 (1980-10-01), Perez-Alonso
patent: 4263794 (1981-04-01), Sutliff
patent: 4308732 (1982-01-01), Hau

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