Lock for sliding windows and doors

Details Lock for sliding windows and doors Lock for sliding windows and doors

1979-11-05

1981-06-23

Moore, Richard E.

Closure fasteners

Clamps

Cam-operating means

292DIG47, E05C 304

Patent

active

042746663

ABSTRACT:
A pressure-sensitive lock for sliding windows and doors has rotatable eccentric cam means adapted to be mounted on the sash of a sliding window or door so as to engage the adjacent window frame when the cam means is rotated into the locking position. The lock also has a pressure block for mounting on the opposite side of the window adjacent the frame, such that when the cam means is placed in locking position against the frame, the sliding window is forced toward the opposite frame and the pressure block is thereby wedged against the frame to prevent the window from opening.

REFERENCES:
patent: 510614 (1893-12-01), Robertson
patent: 847345 (1907-03-01), Leach
patent: 1802639 (1931-04-01), Estey et al.
patent: 3009215 (1961-11-01), Fraleigh

Affiliated with

Also associated with

Rating

Lock for sliding windows and doors does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2204417