Motorized extensible wind shield visor

Details Motorized extensible wind shield visor Motorized extensible wind shield visor

2007-02-06

2007-02-06

Pape, Joseph D. (Department: 3612)

Land vehicles: bodies and tops

Bodies

Storm-front shield, apron, or robe

C296S097100, C160S370210, C135S088070

Reexamination Certificate

active

11261736

ABSTRACT:
The visor joins to the roof of a motor vehicle to deflect heavy precipitation, such as a downpour, from a windshield. The visor is a permanent motorized device with a hollow planar cover. The cover contains a means to extend and retract the visor from the cover and over the windshield. The extension and retraction means is a spring balanced motorized cable and pulley system. The cable attaches to the rear of the visor and the visor has rollers in tracks for extending and retracting from the cover. A driver presses the switch to extend the visor as the motor unwinds the cable and the springs relax. When a downpour passes, the driver presses the switch to retract the visor as the motorized system reverses. The visor reduces vision impairment of drivers caused by precipitation.

REFERENCES:
patent: 2518903 (1950-08-01), Tedstrom et al.
patent: 2570399 (1951-10-01), Henry
patent: 3088772 (1963-05-01), Francis
patent: 3279845 (1966-10-01), Lutz
patent: 4229035 (1980-10-01), Newman
patent: 4848827 (1989-07-01), Ou
patent: 4950020 (1990-08-01), Chen
patent: 6276742 (2001-08-01), Deng et al.
patent: 6425623 (2002-07-01), Nakayama

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