Sign projecting from vertical walls or horizontal beams

Details Sign projecting from vertical walls or horizontal beams Sign projecting from vertical walls or horizontal beams

1989-12-14

1991-06-11

Chin-Shue, Alvin C.

Supports

Selective assembly

2482881, 40570, F16M 1300

Patent

active

050226274

ABSTRACT:
This invention relates to means for indication and/or illumination which can be mounted to project from vertical walls and horizontal beams consisting of a sign portion of substantially prismatic shape hinged to a supporting member adapted for attachment to a wall or beam, the sign portion of which has two diverging faces joined by a bevel portion having a flat surface lying at right angles to the bisector of the dihedral formed by the surfaces of the diverging faces, on which bevel portion are provided hinge means having an axis at right angles to the flat surface of the bevel portion. An attachment member is provided in the supporting member which can be engaged by one of the diverging faces placed in front thereof and rigidly attached thereto.

REFERENCES:
patent: 1222915 (1917-04-01), Anderson
patent: 2711300 (1955-06-01), Nelson
patent: 3345023 (1967-10-01), Scott et al.
patent: 3591941 (1971-07-01), Jaffe, Jr.
patent: 4551793 (1985-11-01), Mellema
patent: 4786025 (1988-11-01), Sherman
patent: 4886237 (1989-07-01), Dennis

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