Movable or removable closures – Closures interconnected for concurrent movement – Louver-type closures
Patent
1976-08-23
1977-07-19
Kannan, Philip C.
Movable or removable closures
Closures interconnected for concurrent movement
Louver-type closures
292300, 292345, E06B 7086
Patent
active
040359522
ABSTRACT:
A louvered window lock which comprises an elongated bar having a plurality of spaced apart brackets thereon. Each bracket is to be in contact with the upper edge of a glass panel of a louvered window with at least one of the brackets having a forward overhanging lip to be in contact with the outside surface of its respective glass panel. The lower end of the bar is fixedly secured to the lower windowsill with the upper end of the bar to be located flush against the upper windowsill.
REFERENCES:
patent: 1050010 (1913-01-01), Donnell
patent: 2726426 (1955-12-01), Biggs
patent: 3981525 (1976-09-01), Mayes
Geauque Robert E.
Kannan Philip C.
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