Electronic lock

Details Electronic lock Electronic lock

1995-10-11

1997-06-10

Meyers, Steven N.

Closure fasteners

Bolts

Sliding

292140, 292 92, 70129, E05C 106

Patent

active

056368801

ABSTRACT:
An electronic lock mechanism includes a solenoid driven actuator and a cam actuator ring. The cam ring interfaces with both the latch of a door lock and the door lock key cylinder. With this interfacing, the door latch can be independently operated by one of the key cylinder, the cam actuator ring or a door lock push bar or paddle. With this independent operation, the ability to open a door can be maintained during power or lock mechanism failures for purpose of egress from the area secured by the door lock.

REFERENCES:
patent: 2989859 (1961-06-01), Leads
patent: 3011817 (1961-12-01), Leads
patent: 3073143 (1963-01-01), Leads
patent: 3157042 (1964-11-01), Wolz
patent: 3234766 (1966-02-01), O'Brien
patent: 3479851 (1969-11-01), Davidson et al.
patent: 3521921 (1970-07-01), Miyazaki
patent: 3576119 (1971-04-01), Harris
patent: 3695068 (1972-10-01), Eads et al.
patent: 3792888 (1974-02-01), Kambic
patent: 3869159 (1975-03-01), Eads
patent: 3893723 (1975-07-01), Boule
patent: 3894417 (1975-07-01), Taniyama
patent: 3899906 (1975-08-01), Bradstock
patent: 3901542 (1975-08-01), Salzmann et al.
patent: 4021065 (1977-05-01), Geringer
patent: 4073518 (1978-02-01), Goodwin
patent: 4099752 (1978-07-01), Geringer
patent: 4218903 (1980-08-01), Eads
patent: 4509347 (1985-04-01), Young
patent: 4579376 (1986-04-01), Charlton
patent: 4593543 (1986-06-01), Stefanek
patent: 4633688 (1987-01-01), Beudat et al.
patent: 4637237 (1987-01-01), Witkoski et al.
patent: 4640108 (1987-02-01), Young
patent: 4643005 (1987-02-01), Logas
patent: 4656850 (1987-04-01), Tabata
patent: 4677834 (1987-07-01), Hicks
patent: 4691542 (1987-09-01), Young
patent: 4730471 (1988-03-01), Seckinger et al.
patent: 4761976 (1988-08-01), Kleinhany
patent: 4799719 (1989-01-01), Wood
patent: 4833465 (1989-05-01), Abend et al.
patent: 4902053 (1990-02-01), Hakkarainen et al.
patent: 4907429 (1990-03-01), Davis et al.
patent: 4913475 (1990-04-01), Bushnell et al.
patent: 5083448 (1992-01-01), Karkkainen et al.
patent: 5100184 (1992-03-01), Schmitt
patent: 5199288 (1993-04-01), Merilainen et al.
patent: 5377513 (1995-01-01), Miyamoto et al.
patent: 5421178 (1995-06-01), Hamel et al.

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