Corner or end position indicating apparatus for a vehicle

Details Corner or end position indicating apparatus for a vehicle Corner or end position indicating apparatus for a vehicle

1994-07-18

1997-02-04

Epps, Georgia Y.

Illumination

Sound equipment illuminator

362 83, 362 833, 340468, B60Q 132

Patent

active

055990878

ABSTRACT:
A corner or end position indicating apparatus for an automotive vehicle comprises a light source 6 emitting light, and first and second marker point indicators 2 and 3. The first marker point indicator 2, displayed red, is larger and brighter than the second marker point indicator 3 displayed blue. A first optical path is defined between the first marker point indicator 2 and the light source 6, and a second optical path is defined between the second marker point indicator 3 and the light source 6. The first optical path is longer than the second optical path. A concave mirror 5 alters a direction of the light emitted from the light source 5 upward a rear window glass R of the automotive vehicle. The first marker point indicator 2, the light source 6 and the concave mirror 5 are cooperative to form an image 2a of the first marker point indicator 2 at a position corresponding to a corner or end position of a vehicle body. Meanwhile, the second marker point indicator 3, the light source 6 and the concave mirror 5 are cooperative to form an image 3a of the second marker point indicator 3 at a position far from the corner or end position of the vehicle body.

REFERENCES:
patent: 2844760 (1958-07-01), Rabinow
patent: 4368505 (1983-01-01), Tomforde
patent: 4722037 (1988-01-01), Davis
patent: 4734697 (1988-03-01), Robinson et al.
patent: 5186533 (1993-02-01), Hori

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