Door latch mechanism

Details Door latch mechanism Door latch mechanism

2011-05-31

2011-05-31

Lugo, Carlos (Department: 3673)

Closure fasteners

Operators with knobs or handles

C070S109000

Reexamination Certificate

active

07950703

ABSTRACT:
The door latch mechanism independently operated by first and second handles of the door handle assembly comprising a cam member having a cam surface which facilitates translation of movement of the handles to displacement of the cam member. The cam member can be coupled to a latch member and move the latch member between an extended and retracted position. A door lock mechanism can prevent displacement of the second door handle while simultaneously allowing displacement of the first door handle.

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