Vehicle door lock device with super lock mechanism

Details Vehicle door lock device with super lock mechanism Vehicle door lock device with super lock mechanism

1993-07-01

1995-08-08

Cuomo, Peter M.

Locks

Operating mechanism

Using a powered device

292201, 292216, 292DIG27, E05B 4706

Patent

active

054388554

ABSTRACT:
A vehicle door lock device has an inside lock lever connected to a lock member on the inside of the door, a key lock lever connected to a key cylinder of the door, and a super lock member for blocking a displacement of the inside lock lever in its unlocking direction after engaging with the inside lock lever at its locked position. The key lock lever has a releasing protrusion adapted to abut on the super lock member in order to release or unlock the super lock when the key lock lever rotates. An engagement of the super lock member with the inside lock lever is adapted to be unreleasable or unlockable by a door-open-operation of the open lever.

REFERENCES:
patent: 1377061 (1921-05-01), Deeg
patent: 1833572 (1931-11-01), Hardesty
patent: 3488075 (1970-01-01), Barnett et al.
patent: 4219227 (1980-08-01), Grabner et al.
patent: 4440006 (1984-04-01), Kleefeldt
patent: 4492395 (1985-01-01), Yamada
patent: 4974886 (1990-12-01), Kleefeldt et al.
patent: 5154457 (1992-10-01), Watanabe

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