Glare shield
OwnerBilly F. Rosentratterinventor
Life of this patent
Estimating the term…
Abstract
A glare shield is provided for a truck having a cab with side window in a frame on a door and an outside rear view mirror. The glare shield consists of a casing, with an opaque flexible glare-block sheet extending from the casing. A mechanism within the casing is for retracting the sheet into the casing. A structure is for securing in a removable manner, the casing adjacent to an upper edge of the side window within the cab of the truck. A component is for anchoring in a removable manner, a bottom edge of the sheet to a lower portion of the window frame on the door. This will inhibit the glare of bright headlights reflected by the outside rear view mirror from going through the side window in the cab of the truck and into the eyes of the driver.
Claims3
A glare shield for a truck having a cab with side window in a frame on a door and an outside rear view mirror, said glare shield comprising:
- a) a casing, said casing including a generally elongated cylindrical hollow tube having two open ends and a longitudinal slotted passageway extending between said open ends, so that a sheet can extend through said longitudinal slotted passageway;
- b) an opaque flexible glare-block sheet extending from said casing, said sheet being fabricated out of a tinted polarized plastic material;
- c) means within said casing for retracting said sheet into said casing, said retracting means including a pair of end caps, each fitting into one open end of said tube, an elongated roller rotatably disposed within said tube on and between said end caps, so that said sheet can be wound on said roller and pass out through said longitudinal slotted passageway, and a spring mounted within said tube for biasing said roller against unwinding;
- d) means for securing in a removable manner said casing adjacent to an upper edge of the side window within the cab of the truck, said securing means including an elongated hanger plate integrally formed on one side of said tube and extending upwardly from said longitudinal slotted passageway, a pair of hooks, and a plurality of rivets for attaching said hooks in a spaced apart relationship to a back surface of said hanger plate, so that said hooks can hang onto the upper edge of the side window within the cab of the truck;
- e) means for anchoring in a removable manner, a bottom edge of said sheet to a lower portion of the window frame on the door, so as to inhibit the glare of bright headlights reflected by the outside rear view mirror from going through the side window in the cab of the truck and into the eyes of the driver, said anchoring means including a stiffener strip extending along the bottom edge of said sheet, a horizontal tongue projecting downwardly from the center of said stiffener strip, and a bracket having a horizontal groove affixed to the lower portion of the window frame on the door, so that when said sheet is extended said tongue can engage with said groove in said bracket;
- f) a pair of channel-shaped felt dust wipers, each affixed along one lower edge at said longitudinal slotted passageway, so that when said sheet is pulled therethrough said dust wipers will sweep clean opposite surfaces of said sheet;
- and
- g) a shock absorber at the back surface of said hanger plate, to prevent said rivets from rubbing and vibrating against the side window.
Dependencies are inferred from the claim text.