Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Plural strip – slat – or panel assemblies
Patent
1981-06-26
1984-05-22
Caun, Peter M.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Plural strip, slat, or panel assemblies
E06B 348
Patent
active
044495625
ABSTRACT:
A mullion section member is disclosed for fitting between a pair of adjacent roller shutter doors in a door opening. The mullion section member is of a suitable length, has opposed channels at opposite sides each for slidably receiving the edge of the curtain of a respective roller shutter door. A portion bridges the two channels, and behind said portion on the inside face of the mullion section member, there is provided flange means defining a recess between said flange means and said portion, in which a plate-like tongue member is slidably received to slide longitudinally of the length of the mullion section member. This permits the releasable fastening thereof to a similar mullion section member fastened relative to said door opening. The tongue member has a cut-out at one side which is hidden by said flange means. The recess associated with said flange means which hides said cut-out has a stop means therein which is so positioned along the length of said mullion section member that it is received in said cut-out and limits the extent by which said tongue member can be extended from one end of said mullion section member. This enables the tongue member 19 to locate in recesses of a said mullion section member fixed relative to said door opening. The stop means limits the extent by which said tongue member can be retracted inwardly into said mullion section member.
REFERENCES:
patent: 907525 (1908-12-01), Rapson
patent: 1784948 (1930-12-01), Rush
patent: 2275730 (1942-03-01), Casse
patent: 2309436 (1943-01-01), Blodgett
patent: 3078917 (1963-02-01), Recchione
patent: 3191549 (1965-06-01), Adler
patent: 3265015 (1966-08-01), Adler
patent: 3672098 (1972-06-01), Webb et al.
Leivenzon Simon
Leivenzon Steven
Caun Peter M.
Firmagroup Australia Pty. Ltd.
LandOfFree
Mullion section member does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mullion section member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mullion section member will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1473309