Tilting display with cabinet seal
First Claim
1. A tilt frame display screen, comprising:
- a sealed enclosure having a front wall with a cutout therein;
a bezel mounted within said cutout rotatable about an axis, said bezel having arcuately formed top and bottom surfaces with a radius of curvature taken from the axis of rotation;
seal means mounted to said front wall which completely fills all spaces between said bezel and said front wall when said bezel is tilted throughout a limited range of rotation defined by the edges of said top and bottom surfaces; and
a display screen mounted within said bezel.
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Accused Products
Abstract
A tiltable viewing screen includes a display screen bezel used in conjunction with a special seal which permits the screen to be pivoted without losing the sealing effect between the environment and a sealed cabinet in which the screen is mounted. The bezel is provided with axles at each side located at the midpoint between top and bottom of the bezel which permit rotation about a horizontal midline. In order to provide a constant gap between the rectangular bezel and the cabinet wall as the bezel is tilted about its axis, the bezel is shaped along its top and bottom surface in a constant radius arcuate contour. The radius is defined by the distance between the outer surface of the bezel and the axis of rotation. Various sealing materials, including pile seal or an elastomeric gasket, may be used. The preferred embodiment includes an LCD computer monitor, however, different viewing panels may be mounted within the bezel.
45 Citations
15 Claims
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1. A tilt frame display screen, comprising:
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a sealed enclosure having a front wall with a cutout therein; a bezel mounted within said cutout rotatable about an axis, said bezel having arcuately formed top and bottom surfaces with a radius of curvature taken from the axis of rotation; seal means mounted to said front wall which completely fills all spaces between said bezel and said front wall when said bezel is tilted throughout a limited range of rotation defined by the edges of said top and bottom surfaces; and a display screen mounted within said bezel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A tiltable viewing element, comprising:
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a sealed enclosure having a front wall with a cutout therein; a bezel mounted within said cutout rotatable about a horizontal axis located across the middle of said cutout, said bezel having arcuately formed top and bottom surfaces with a radius of curvature taken from the axis of rotation; seal means mounted to said front wall which completely fills all spaces between said bezel and said front wall when said bezel is tilted throughout a limited range of rotation defined by the edges of said top and bottom surfaces; and a viewing element mounted within said bezel. - View Dependent Claims (12)
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13. A tilt frame display screen, comprising:
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a flat panel having a cutout therein forming a stationary outer bezel intended for installation into the wall of a sealed enclosure; a second bezel mounted within said cutout rotatable about a horizontal axis located across the middle of said cutout, said second bezel having arcuately formed top and bottom surfaces with a radius of curvature taken from the axis of rotation; seal means mounted to said outer bezel which completely fills the spaces between said outer bezel and said rotatable second bezel when said outer bezel is tilted throughout a limited range of rotation defined by the top and bottom surfaces of said second bezel; and a display screen mounted within said second bezel. - View Dependent Claims (14, 15)
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Specification