Locks – Special application – For closures
Patent
1977-05-16
1978-12-12
Holko, Thomas J.
Locks
Special application
For closures
70462, E05B 5904, E05B 6304
Patent
active
041290194
ABSTRACT:
A cartridge for a lockset for a door having a primary rotatable spindle and a secondary rotatable spindle parallel thereto has a pair of identical cartridge plates disposed in abutment with each other and defining a space therebetween. There are openings in the plates adapted to receive portions of the spindles secured in position relative to the plates by fastenings engaging the spindle supports and going through the plates. Within the space is a slide confined to straight line motion by edge flanges on the plates. At one end the slide has symmetrical lugs adapted to engage projecting arms of a rocker lever surrounding and rotating with the primary spindle. At the other end the slide has a projecting lug adapted to engage an arm of a rotary lever connected to the secondary spindle. The cartridge is symmetrical about a longitudinal center line and so can be applied to the spindles either side first for right-hand and left hand doors.
REFERENCES:
patent: RE26667 (1969-10-01), Russell et al.
patent: 3111020 (1963-11-01), Garcia
patent: 3148524 (1964-09-01), Yulkowski
patent: 3389587 (1968-06-01), Russell et al.
patent: 3910613 (1975-10-01), Nolin
patent: 3990277 (1976-11-01), Mollich
patent: 3999789 (1976-12-01), Maurits et al.
Holko Thomas J.
Schlage Lock Company
LandOfFree
Cartridge for a lockset does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cartridge for a lockset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cartridge for a lockset will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-826689