E - Fixed Constructions – 05 – B
Patent
E - Fixed Constructions
05
B
70/54
E05B 27/00 (2006.01) E05B 29/00 (2006.01)
Patent
CA 1180911
ABSTRACT OF THE DISCLOSURE An improvement in a plate tumbler-type cylinder lock mechanism including an elongate barrel having a longitudinal bore therein, and a key plug having a body portion and a shaft portion extending therefrom, such plug being received rotatably in the bore with the body portion extending between opposite ends of the barrel and the shaft portion extending outwardly from one end of the barrel, the bore having a draft-induced longitudinal taper widening in the direction of the said one end of the barrel, such improvement including journal means on the body portion and projecting laterally therefrom for journalling the plug in the barrel adjacent to the said one end thereof, thereby to minimize lateral play between the plug and the barrel thereat. Preferred structure for limiting the rotation of the plug embodies stop means for interengaging the journal means and the barrel.
408481
Chicago Lock Co.
Ridout & Maybee Llp
LandOfFree
Plate tumbler-type lock mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plate tumbler-type lock mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plate tumbler-type lock mechanism will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1190293