Movable or removable closures – With means mounting closure for reciprocation – Revolving guide component; e.g. – roller or gear
Patent
1991-10-24
1992-09-22
Luebke, Renee S.
Movable or removable closures
With means mounting closure for reciprocation
Revolving guide component; e.g., roller or gear
16100, E05D 1300
Patent
active
051486300
ABSTRACT:
A security assembly for a sliding glass door of the type movably fitted within a generally rectangular supporting frame structure wherein a bottom sash includes an open channel having rollers therein for rollable engagement with a rail extending along the length of a sill of the supporting frame. Two pair of J-shaped fittings are removably attachable with a lower edge of the bottom sash at opposite ends thereof such that a hooked portion of each fitting extends upwardly within one of two longitudinal grooves formed on opposite lower sides of the rail thereby preventing lifting and removal of the door from its fitted position within the supporting frame structure.
REFERENCES:
patent: 1019129 (1912-03-01), Campbell
patent: 1188865 (1916-06-01), Wexler
patent: 3033285 (1962-05-01), Banner
patent: 3167112 (1965-01-01), Tucker
patent: 3745706 (1973-07-01), Stermac
patent: 3956854 (1976-05-01), Yamamoto
patent: 4065592 (1977-12-01), Riegelman et al.
patent: 4633615 (1987-01-01), Moose
Luebke Renee S.
Milano Michael J.
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