Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – With mounting or supporting means
Patent
1989-08-21
1991-08-27
Johnson, Blair M.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
With mounting or supporting means
160206, 16105, E05D 1526
Patent
active
050425544
ABSTRACT:
A support and/or guide roller device for folding, sliding panels which consists of support pedestal (29) resting on the front side of panel (5) for one of the ends of the vertical axle bolt (23), whose other end is supported in a running carriage (21) for support rollers (22) or guide rollers. The distance between support pedestal (29) and running carriage (21) of support rollers (22) or the distance of the guide roller from this may be adjusted and fixed in the longitudinal direction of axial bolt (23). So that the support and/or guide roller device can be adapted to different thickness measurements of the panel cross-sections, axle bolt (23) sits on a bracket arm (26), with which support pedestal (29) can be displaced in a limiting manner essentially crosswise to the panel plane and can be set in a fixed manner in any chosen position (43-46 and 51.)
REFERENCES:
patent: 871386 (1907-11-01), Burkholder
patent: 1191334 (1916-07-01), Myers
patent: 1377135 (1921-05-01), Kules
patent: 3793673 (1974-02-01), Lawrence, Jr.
Gretsch-Unitas illustrated catalog 102a "Special Mountings for Folding Doors . . ." date unknown.
Hafele Brochure-"Hawa Fold Away" no publication date shown.
Johnson Blair M.
Siegenia-Frank KG
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