Signal device

Details Signal device Signal device

1974-03-26

1976-02-17

Queisser, Richard C.

Signals and indicators

Street traffic

Portable

40125H, 40134, 116114R, 240 225, E01F 900, F21V 916

Patent

active

039384659

ABSTRACT:
A signal device combining a fluorescent or phosphorescent light tube and a slip on holder and which is designed to be thrown or dropped from a vehicle as a warning marker. The light tube is preferably of the chemically actuated type and the holder preferably has four resilient appendages serving to ensure that the device will assume an angular position of about 45.degree. when dropped.

REFERENCES:
patent: 1863756 (1932-06-01), Lufkin
patent: 2033296 (1936-03-01), Porter
patent: 2767497 (1956-10-01), Munson
patent: 2790410 (1957-04-01), Wald, Jr.
patent: 3105457 (1963-10-01), Krueger
patent: 3119588 (1964-01-01), Keats
patent: 3239406 (1966-03-01), Coffman et al.
patent: 3292569 (1966-12-01), Trigilio
patent: 3455156 (1969-07-01), Kelly
patent: 3819925 (1974-06-01), Richter et al.

Affiliated with

Also associated with

Rating

Signal 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 Signal device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1741142