Card – picture – or sign exhibiting – Display card – Having a curved display panel
Patent
1989-02-09
1989-09-05
Mancene, Gene
Card, picture, or sign exhibiting
Display card
Having a curved display panel
40152, 403402, A47G 106, G09F 112
Patent
active
048626120
ABSTRACT:
Hollow frame members (1, 11), having openings (2, 12) to hold a picture along its longitudinal direction, and having connection faces (3, 13) cut to 45.degree. at its ends, receive each insertable leg part of an L-shaped corner connection fitting (5, 15). The frame members (1, 11) connect to each other in perpendicular relationship to form a square form. One stage or two stage engaging means consisting of stoppers (6, 16) and stopper holes (4, 14) at the corner part of the frame members enable expansion of the frame surface, allowing for assembly or disassembly, and easier replacement of pictures. Spring parts or guides (7, 17) are formed on the corner connection fittings (5, 15), to eliminate looseness of the frame members, and to make insertion and withdrawal smoother. The stoppers (6, 16) can be formed as one body with the corner connection fittings (5, 15) with a resin having elasticity to make the manufacturing of the corner connection fitting easier. The frame is formed with a groundpaper base (18) at the opening part (2, 12) to make setting or changing of the puzzle or photo easier.
REFERENCES:
patent: 2866286 (1958-12-01), Hartman
patent: 3034612 (1962-05-01), Jourdan
patent: 3673674 (1972-07-01), Catulle
patent: 4055910 (1977-11-01), Schmidt
patent: 4296587 (1981-10-01), Berdan
patent: 4348127 (1982-09-01), Hays, Jr.
patent: 4547986 (1985-10-01), Sherman
patent: 4583878 (1986-04-01), Madonia
patent: 4630386 (1986-12-01), Wilson
Sugihara Yoshichika
Suzuki Yasunori
Lynch Michael
Mancene Gene
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