Expansion fit interior storm window assembly

Details Expansion fit interior storm window assembly Expansion fit interior storm window assembly

1986-05-08

1987-06-30

Sakran, Victor N.

Movable or removable closures

Facially opposed primary and auxiliary closure for common...

Auxiliary movable or removably mounted on primary

49 61, E05B 6504

Patent

active

046760245

ABSTRACT:
A unitary removable storm window assembly contains a window pane, a perimeter frame, and at least one side channel. The storm window assembly is unitary in that the side channel is interlockable with the perimeter frame so that the various components are fixed in relationship to one another even when the window is not in use, that is not installed. The storm window assembly contains at least one spring for urging the side channel away from the window perimeter. Thus, when placed within the jambs of an existing building or home window opening, the unitary window assembly is frictionally retained therein by the channels. The engagement is thus free from securing guides, tracks, and the like, and the entire window assembly is readily removable as a unitary structure within a matter of seconds.

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