Locking fitting for sliding leaf of doors, windows or the like

Details Locking fitting for sliding leaf of doors, windows or the like Locking fitting for sliding leaf of doors, windows or the like

1990-07-10

1992-08-25

Luebke, Renee S.

Closure fasteners

Bolts

Hooked end

49449, 292DIG46, E05C 902, E05D 1506

Patent

active

051412675

ABSTRACT:
Locking fitting for a door, window or the like including a sliding leaf provided with a front stile having the shape of a "U"-shaped profile capable of fitting into a "U"-shaped profile forming the corresponding stile of the sash-frame when in a closed position. The bottom of each of these "U"-shaped profiles is capable of maintaining a distance between them so as to define a free space in which is positioned, at least one hook bolt integral with a movable actuating rod in a groove made in the "U"-shaped profile of the sliding leaf, and at least one keeper fixed in the bottom of the "U"-shaped profile of the sash-frame. The locking fitting includes at the actuating rod a mechanism to compensate, in the case of reduction of the cross-section of at least one of the "U"-shaped profiles of the sliding leaf or the sash-frame, for the decrease in the distance separating the bottom of the "U"-shaped profile corresponding to the sash-frame, in order to allow the introduction, into the free space of the at least one hook bolt and any cooperating keepers.

REFERENCES:
patent: 682776 (1901-09-01), Zitzmann
patent: 2964344 (1960-12-01), Rich
patent: 3874716 (1975-04-01), Bancroft
patent: 4643005 (1987-02-01), Logas
patent: 4973091 (1990-11-01), Paulson et al.

Affiliated with

Also associated with

Rating

Locking fitting for sliding leaf of doors, windows or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-380265