Extension for mortise cylinder

Locks – Operating mechanism – Key

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

70380, 70461, 70DIG60, E05B 904

Patent

active

049266705

ABSTRACT:
An extension for a mortise cylinder includes an extension body have a bore extending through it. First and second coupling elements are simultaneously located in the bore in the extension body and are free to rotate within the bore. A coupling slot on the first coupling element is for coupling with one of a rotating element on a mortise cylinder or a further mortise cylinder extension. A coupling tenon on the second coupling element is for coupling with a cam member or a further first coupling slot in a further first coupling element. An interconnecting tenon on the second coupling element fits into an interconnecting slot on the first coupling element for the propagation of rotation from the first coupling element to the second coupling element and to either a cam member or a further mortise cylinder extension coupled to the second coupling element.

REFERENCES:
patent: 701850 (1902-06-01), Cramond
patent: 1027777 (1912-05-01), Shaw
patent: 1564463 (1925-12-01), Best
patent: 2308322 (1943-01-01), Voight
patent: 2381136 (1945-08-01), Oshandler

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Extension for mortise cylinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extension for mortise cylinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extension for mortise cylinder will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2125213

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.