Display device

Card – picture – or sign exhibiting – Display with special effects – Electromotor operated

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

40474, 475432, G09F 1104

Patent

active

058062190

ABSTRACT:
A display device consisting of a plurality of rotating segments each carrying elements of a message or sign, each rotating relative to each other, the center of rotation of each being contained within the circumference of its adjacent segment, either eccentrically or concentrically. These segments are driven by a series of planetary gear systems or their equivalent, arranged in layers, each driving the next. To these segments may be attached a plurality of auxiliary devices, all driven by the same mechanism, which can enhance the attraction of the device, carry elements of the message, etc. Each segment or auxiliary device can be of a variety of shapes, colors, graphics, etc. Segments can be nested or overlapping, totally or in combination. Message can be continuously or intermittently scrambled and unscrambled.

REFERENCES:
patent: 489027 (1893-01-01), McDonald
patent: 751086 (1904-02-01), Lynn
patent: 1465839 (1923-08-01), Carroll
patent: 1684534 (1928-09-01), Campbell
patent: 1707081 (1929-03-01), Fleak
patent: 1725851 (1929-08-01), Craig
patent: 1822798 (1931-09-01), Carroll
patent: 1851585 (1932-03-01), Kliegl
patent: 2082612 (1937-06-01), Bourquin
patent: 2205937 (1940-06-01), Sullivan
patent: 2360536 (1944-10-01), Avery
patent: 2512465 (1950-06-01), Moorhouse
patent: 2527803 (1950-10-01), Fleak
patent: 2586641 (1952-02-01), Gabrielsen
patent: 2831580 (1958-04-01), Carbone
patent: 3050888 (1962-08-01), Myers et al.
patent: 3155430 (1964-11-01), Schindler
patent: 3545113 (1970-12-01), Babberl
patent: 3562936 (1971-02-01), Schoenung
patent: 3755936 (1973-09-01), Terre et al.
patent: 3846926 (1974-11-01), Sullivan
patent: 5088969 (1992-02-01), Arndt
patent: 5134795 (1992-08-01), Wang

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-76555

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.