Control joint with tear strip

Details Control joint with tear strip Control joint with tear strip

1972-03-07

1976-06-22

Purser, Ernest R.

Static structures (e.g., buildings)

Frangible section or means

Removable corner or internal section

52256, 52257, 52364, 52709, 52710, E04B 141

Patent

active

039642208

ABSTRACT:
A thin semi-rigid preformed elongate strip for disposition at the junctions of adjacent drywall wallboards or between sections of a plaster wall to absorb movement within a wall without detrimental effects therefrom, having two outwardly directed opposed flanges arranged for affixation to the wallboard or the lath outer face along adjacent edges, an adjoining central flexible bent portion arranged to be disposed below the general surface plane of the wall between adjacent edges of boards or sections thereof, and adjoined along its lateral edges to the two flanges, and an upwardly extending screed formed in each flange. In the preferred form, a flat strip extends across the central portion on the face of the strip. This may be of different material and more flexible, and may be formed for rapid removal after completion of the wall construction.

REFERENCES:
patent: 3015194 (1962-02-01), Clark
patent: 3172237 (1965-03-01), Bradley
patent: 3319384 (1967-05-01), Berg
patent: 3374590 (1968-03-01), Kessler
patent: 3410037 (1968-11-01), Empson et al.
patent: 3411260 (1968-11-01), Dill
patent: 3792577 (1965-07-01), Barr

Affiliated with

Also associated with

Rating

Control joint with tear strip does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control joint with tear strip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control joint with tear strip will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2280476