Sign

Details Sign Sign

1988-07-25

1989-11-07

Apley, Richard J.

Card, picture, or sign exhibiting

Signs

Sign support

40610, 40601, 40603, G09F 1500

Patent

active

048783030

ABSTRACT:
A portable sign apparatus has a changeable display and includes a frame having a pair of vertical frame members and a pair of horizontal frame members attached to the vertical frame members. A display portion is removably attached to the frame between the horizontal frame members. A ground support base is attached to the frame to support the frame in an upright position for displaying the display portion and supports the frame at each end thereof with a pair of legs connected to a leg support member. An attaching system allows the frame to be movably attached to the leg support members to allow the frame to be raised and lowered. A ground support attachment provides additional support between the frame and the ground to hold the sign more securely in position.

REFERENCES:
patent: 805524 (1905-11-01), Bryant
patent: 1144726 (1915-06-01), Robinson et al.
patent: 1406916 (1922-02-01), Arnold
patent: 1656150 (1926-10-01), Little
patent: 1756389 (1930-04-01), Schneider
patent: 2559302 (1951-07-01), Louft
patent: 2612695 (1952-10-01), Schneider et al.
patent: 4019271 (1977-04-01), Latimer

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