Changeable message sign construction

Details Changeable message sign construction Changeable message sign construction

1976-07-28

1977-08-09

Kinsey, Russell R.

Card, picture, or sign exhibiting

Display card

Having a curved display panel

G09F 704

Patent

active

040401944

ABSTRACT:
Face sheets preferably formed of thin sheet aluminium are spaced apart with at least one having a horizontally recessed message pocket preferably debossed therein. A magnet, preferably magnetic tape, is mounted at the interior face of the message pocket selectively removably retaining a message plate preferably of steel positioned in the message pocket by magnetic force. The space between the face sheets is preferably foam filled with the foam covering the magnet.

REFERENCES:
patent: 2879614 (1959-03-01), Baldanza
patent: 3210080 (1965-10-01), Rael et al.
patent: 3339301 (1967-09-01), Doris et al.
patent: 3456373 (1969-07-01), Epton
patent: 3496665 (1970-02-01), Goldman
patent: 3965599 (1976-06-01), Ebner

Affiliated with

Also associated with

Rating

Changeable message sign construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Changeable message sign construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Changeable message sign construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1220367