Hinge assembly for sign box face
First Claim
1. A hinged sign face assembly including a sign box, comprising:
- (a) an adapter mountable on the sign box, comprising;
(1) a top wall having a first end and a second end;
(2) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall;
(3) a first side wall extending from the first end of the top wall to the middle section of the bottom wall;
(4) a second side wall extending from the second end of the top wall to the second end of the bottom wall;
(5) a third side wall extending from the first end of the bottom wall, said third side wall being generally parallel to the first side wall and the second side wall; and
(6) a pivot arm extending from the third side wall, said pivot arm being generally parallel to the bottom wall and having a terminal end with a rounded curvature; and
(b) a sign support for a sign face mountable on the adapter in a pivotable manner, said sign support comprising;
(1) a top wall having a first end and a middle section;
(2) a first side wall extending from the middle section of the top wall in a direction generally perpendicular to the top wall; and
(3) a second sidewall extending from the first end of the top wall and forming a rounded interface with the top wall, said rounded interface having a curvature that slidably engages the curvature of the terminal end of the pivot arm to permit pivotal movement of the sign support.
1 Assignment
0 Petitions
Accused Products
Abstract
A hinged sign face assembly is provided for use on a standard sign box. The assembly may be retrofitted on an existing sign box to facilitate access to fluorescent light tubes and other components inside the sign box. The assembly pivots the face of a sign box to an open position to allow interior components to be accessed without the need for disassembling the sign box frame. The assembly includes a hinge adapter that mounts to a standard sign box. The hinge adapter is operable with commercially available components to convert a rigid standard sign box to a hinged sign box. The assembly may also include a hinge connector secured with the sign face that may be connected to the adapter in a hinged manner without fasteners. The hinge connector supports the sign face and cooperates with the adapter to allow the sign face to pivot on the sign box.
63 Citations
27 Claims
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1. A hinged sign face assembly including a sign box, comprising:
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(a) an adapter mountable on the sign box, comprising; (1) a top wall having a first end and a second end; (2) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall; (3) a first side wall extending from the first end of the top wall to the middle section of the bottom wall; (4) a second side wall extending from the second end of the top wall to the second end of the bottom wall; (5) a third side wall extending from the first end of the bottom wall, said third side wall being generally parallel to the first side wall and the second side wall; and (6) a pivot arm extending from the third side wall, said pivot arm being generally parallel to the bottom wall and having a terminal end with a rounded curvature; and (b) a sign support for a sign face mountable on the adapter in a pivotable manner, said sign support comprising; (1) a top wall having a first end and a middle section; (2) a first side wall extending from the middle section of the top wall in a direction generally perpendicular to the top wall; and (3) a second sidewall extending from the first end of the top wall and forming a rounded interface with the top wall, said rounded interface having a curvature that slidably engages the curvature of the terminal end of the pivot arm to permit pivotal movement of the sign support. - View Dependent Claims (2, 3, 4)
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5. A hinged sign face assembly including a sign box, comprising:
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(a) an adapter mountable on the sign box, comprising; (1) a top wall having a first end and a second end; (2) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall; (3) a first side wall extending from the first end of the top wall to the middle section of the bottom wall; (4) a second side wall extending from the second end of the top wall to the second end of the bottom wall; (5) a third side wall extending from the first end of the bottom wall, said third side wall being generally parallel to the first side wall and the second side wall; and (6) a pivot arm extending from the third side wall, said pivot arm being generally parallel to the bottom wall and having a terminal end with a rounded curvature; (b) a sign support pivotally mountable on the adapter, said sign support comprising; (1) a top wall having a first end and a middle section; (2) a first side wall extending from the middle section of the top wall in a direction generally perpendicular to the top wall; and (3) a second sidewall extending from the first end of the top wall and forming a rounded interface with the top wall, said rounded interface having a curvature that slidably engages the curvature of the terminal end of the pivot arm to permit pivotal movement of the sign support; and (c) a sign face mountable to the sign support. - View Dependent Claims (6, 7, 8, 9, 10)
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11. An adapter for retrofitting a sign face assembly to an existing sign box in a hinge-like manner, comprising:
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(a) a top wall having a first end and a second end; (b) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall; (c) a first side wall extending from the first end of the top wall to the middle section of the bottom wall; (d) a second side wall extending from the second end of the top wall to the second end of the bottom wall; (e) a third side wall extending from the first end of the bottom wall, said third side wall being generally parallel to the first side wall and second side wall; and (f) a pivot arm extending from the third side wall, said pivot arm being generally parallel to the bottom wall and having a terminal end with a rounded curvature. - View Dependent Claims (12, 13, 14)
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15. A hinged sign face assembly including a sign box, comprising:
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(a) an adapter mountable on the sign box, comprising; (1) a top wall having a first end and a second end; (2) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall; (3) a first side wall extending from the first end of the top wall to the middle section of the bottom wall; (4) a second side wall extending from the second end of the top wall to the second end of the bottom wall; and (5) a fulcrum extending from the first end of the bottom wall, said fulcrum having a pivot end with a rounded curvature; and (b) a sign support for a sign face mountable on the adapter in a pivotable manner, said sign support comprising; (1) a top wall having a first end and a middle section; (2) a first side wall extending from the middle section of the top wall in a direction generally perpendicular to the top wall; and (3) a second sidewall extending from the first end of the top wall and forming a rounded interface with the top wall, said rounded interface having a curvature that slidably engages the curvature of the pivot end of the fulcrum to permit pivotal movement of the sign support. - View Dependent Claims (16, 17, 18)
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19. A hinged sign face assembly including a sign box, comprising:
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(a) an adapter mountable on the sign box, comprising; (1) a top wall having a first end and a second end; (2) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall; (3) a first side wall extending from the first end of the top wall to the middle section of the bottom wall; (4) a second side wall extending from the second end of the top wall to the second end of the bottom wall; and (5) a fulcrum extending from the first end of the bottom wall, said fulcrum having a pivot end with a rounded curvature; (b) a sign support pivotally mountable on the adapter, said sign support comprising; (1) a top wall having a first end and a middle section; (2) a first side wall extending from the middle section of the top wall in a direction generally perpendicular to the top wall; and (3) a second sidewall extending from the first end of the top wall and forming a rounded interface with the top wall, said rounded interface having a curvature that slidably engages the curvature of the terminal end of the fulcrum to permit pivotal movement of the sign support; and (c) a sign face mountable to the sign support. - View Dependent Claims (20, 21, 22, 23, 24)
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25. An adapter for retrofitting a sign face assembly to an existing sign box in a hinge-like manner, comprising:
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(a) a top wall having a first end and a second end; (b) a bottom wall having a first end, a second end, and a middle section, said bottom wall extending generally parallel to the top wall; (c) a first side wall extending from the first end of the top wall to the middle section of the bottom wall; (d) a second side wall extending from the second end of the top wall to the second end of the bottom wall; and (e) a fulcrum extending from the first end of the bottom wall, said fulcrum having a cantilevered portion extending toward, but terminating short of, said first side wall, said cantilevered portion having a pivot end with a rounded curvature separated from the first side wall by a gap, said gap having a width less than the length of said cantilevered portion. - View Dependent Claims (26, 27)
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Specification