Movable or removable closures – Removable closure
Patent
1994-06-20
1996-11-05
Kannan, Philip C.
Movable or removable closures
Removable closure
49 55, 49 57, 49 61, 160105, E06B 332
Patent
active
055705421
ABSTRACT:
A safety device for an automobile such as a car or a van, the safety device being a window insert designed to fit within the standard frame of a window and be retained within the frame by the upper edge of the window fitting within a groove configured on the lower edge of the window insert. The window insert may include orifices to allow air inflow and/or outflow so as to provide a continuous flow of fresh air into the vehicle. The safety device may be used to retain a child or a pet, and can be formed from a plastic, plexiglass or polycarbonate material. Alternatively, the window insert may be formed from a high impact or bullet-proof material.
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