Movable or removable closures – With means mounting closure for reciprocation – Revolving guide component; e.g. – roller or gear
Patent
1990-05-02
1991-05-28
Lindsay, Rodney M.
Movable or removable closures
With means mounting closure for reciprocation
Revolving guide component; e.g., roller or gear
E05D 1302
Patent
active
050183060
ABSTRACT:
A bearing device for sliding leaf of closures, such as doors or windows, having a slide inserted under the lower rail of the sliding leaf and provided with at least a bearing element freely rotatingly mounted onto a horizontal spindle. The slide of this bearing device has recesses capable of receiving elastically distortable elements to guide and support the spindle onto which is mounted the bearing element.
REFERENCES:
patent: 1825162 (1931-09-01), Sawyer
patent: 1892845 (1933-01-01), McGrath
patent: 1900672 (1933-03-01), Uhl
patent: 2566522 (1951-09-01), Hezlep
patent: 2931434 (1960-04-01), Steel
patent: 3208109 (1965-09-01), Buck
patent: 3442052 (1969-05-01), Levine
patent: 4262451 (1981-04-01), Dallaire
patent: 4639970 (1987-02-01), Adams
Ferco International
Lindsay Rodney M.
Redman Jerry
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