Attachment for motor vehicles with rear windows

Details Attachment for motor vehicles with rear windows Attachment for motor vehicles with rear windows

1985-02-15

1986-09-02

Joyce, Harold

98 994, B60H 126

Patent

active

046089152

ABSTRACT:
An air flow device (replacement window) for motor vehicles or boats with a rear window. The window includes a frame which is adapted to fit in the rear aperture. The window frame has four frame members, top, bottom, and two sides forming a window opening. Optimally at least one pane member is positioned within the window frame as to block a portion of the window opening. The edge of the window frame that contacts the window frame is vertical. The device when positioned in the window frame includes a transparent plate in the central region. Attaching the air flow device to the window frame's bottom includes a pivoted portion of the plate to the bottom window frame's member. There are two vertical side members. Each side is attached to one of the vertical members, and the other side is attached to one end of the plate. Each side member is pleated in the vertical direction. The pleats decrease in width in the vertical direction to form a point at the lower edge while the upper vertical member's edge is straight. When the plate in an upright position closes the rear aperture, the pleats of the vertical side members are compressed. When the plates is in an inwardly pivoted position and extends upwardly/inwardly from the rear aperture, it forms a gap between the top of the plate and the vertical plane's rear aperture, the pleats of the vertical side members are expanded, preventing lateral air flow.

REFERENCES:
patent: 362051 (1887-05-01), Addoms
patent: 488920 (1892-12-01), Cook
patent: 1022870 (1912-04-01), Power
patent: 1809518 (1931-06-01), Kubatzky
patent: 1895109 (1933-01-01), Suddards
patent: 2347120 (1944-04-01), Mohun
patent: 2570337 (1951-10-01), Gallik
patent: 2925769 (1960-02-01), Kubatzky
patent: 3303769 (1967-02-01), Williams
patent: 3440945 (1969-04-01), Mura

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