Field serviceable electronic display
First Claim
1. An in-field serviceable electronic display comprising:
- a rear housing having first and second opposing edges;
a front housing hingedly attached to the first edge of the rear housing;
an image assembly attached to the front housing;
a latching mechanism which fastens the front housing to the second edge of the rear housing;
a front glass assembly having a frame surrounding a pane of glass;
a vertical hanger at the top of the front housing having a front side and a rear side;
a vertical tab on the frame of the front glass assembly which is adapted to fit against the rear side of the hanger on the front housing; and
a means for removably attaching the bottom of the front glass assembly to the bottom of the front housing.
5 Assignments
0 Petitions
Accused Products
Abstract
An electronic display which can be serviced without having to remove the display from its mounted position. A front housing and a rear housing are hingedly attached so that the front housing can rotate and allow access to the interior of the display. An axial force mechanism can be used to aid in rotating the front housing to an open position. A locking collar, support member, or axial locking member may be used to ensure that the front housing remains open. A removable front glass assembly or removable glass panel may be used with an exemplary embodiment. The front glass assembly or glass panel can be easily replaced if it becomes damaged by minimally-trained personnel. Gutters may be used between the front and rear housing as well as the front housing and front glass assembly to ensure an adequate seal against contaminates.
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Citations
20 Claims
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1. An in-field serviceable electronic display comprising:
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a rear housing having first and second opposing edges; a front housing hingedly attached to the first edge of the rear housing; an image assembly attached to the front housing; a latching mechanism which fastens the front housing to the second edge of the rear housing; a front glass assembly having a frame surrounding a pane of glass; a vertical hanger at the top of the front housing having a front side and a rear side; a vertical tab on the frame of the front glass assembly which is adapted to fit against the rear side of the hanger on the front housing; and a means for removably attaching the bottom of the front glass assembly to the bottom of the front housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An in-field serviceable electronic display comprising:
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a rear housing having first and second opposing edges; a front housing hingedly attached to the first edge of the rear housing; an image assembly attached to the front housing; and a latching mechanism which fastens the front housing to the second edge of the rear housing; a substantially closed channel having a portion defined by the front housing and another portion defined by the rear housing where the two portions overlap each other; a gas spring having one end attached to the front housing and the opposing end attached to the rear housing; a hanger at the to of the front housing; a removable front glass assembly attached to the hanger on the front housing and having a frame; and a substantially closed channel having a portion defined by the front housing and another portion defined by the frame of the front glass assembly where the two portions overlap each other. - View Dependent Claims (10, 11, 12)
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13. An in-field serviceable electronic display comprising:
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a rear housing having first and second opposing edges; a front housing hingedly attached to the first edge of the rear housing; an image assembly attached to the front housing; and a latching mechanism which fastens the front housing to the second edge of the rear housing; a support member having one end attached to the front housing and the opposing end attached to the rear housing; a vertical hanger at the top of the front housing; and a removable front glass assembly attached to the hanger on the front housing and having two panes of glass laminated together with optical adhesive; a frame surrounding the panes of glass, a vertical tab at the top of the frame and adapted to hold the front glass assembly in place when slipped over the hanger on the front housing, and a means for removably attaching the bottom of the frame to the bottom of the front housing. - View Dependent Claims (14, 15)
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16. An in-field serviceable electronic display comprising:
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a rear housing having first and second opposing edges; a front housing hingedly attached to the first edge of the rear housing; an image assembly attached to the front housing; a vertical hanger at the top of the front housing; a front glass assembly having a frame surrounding a pane of glass; a vertical tab on the frame of the front glass assembly which is adapted to support the weight of the front glass assembly when slipped over the hanger on the front housing; and a fastener attaching the front glass assembly to the front housing and accessible when the front housing is hinged away from the rear housing. - View Dependent Claims (17, 18, 19, 20)
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Specification