Land vehicles: bodies and tops – Bodies – Advertising and displaying
Patent
1992-07-17
1993-10-05
Pape, Joseph D.
Land vehicles: bodies and tops
Bodies
Advertising and displaying
40591, G09F 2104
Patent
active
052498336
ABSTRACT:
An on-vehicle display device mounted on the bed of a vehicle has a display screen unit which is vertically divided into at least three screens. When the display device is housed, the display screens are disposed in parallel with each other. When the display device is constructed, one of the display screens is moved to the uppermost position, and another is moved to the lowermost position by a horizontal extension hydraulic unit, the remaining screen being moved to an intermediate position by a diagonal extension hydraulic unit, to obtain a very large screen.
REFERENCES:
patent: Re29006 (1976-10-01), Coleman
patent: 4782615 (1988-07-01), Futatsuishi et al.
Matsushita Electric - Industrial Co., Ltd.
Pape Joseph D.
LandOfFree
On-vehicle display device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with On-vehicle display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On-vehicle display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-998458