发明名称 |
Door assembly for menu board |
摘要 |
A door assembly for a sign display is disclosed which may be readily configured to support graphic indicia of various sizes and shapes. The door assembly includes a door frame having a pair of side rails and a pair of end rails which supports a translucent door panel. The door frame further supports a diffusion panel in spaced relationship from the door panel. A plurality of support channels are releasably retained between the side rails. The support channels are captured between the door panel and the diffusion panel to define a display cell within which the graphic indicia are supported.
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申请公布号 |
US2005091939(A1) |
申请公布日期 |
2005.05.05 |
申请号 |
US20040937834 |
申请日期 |
2004.09.09 |
申请人 |
HILLSTROM BRIAN J.;RIGBY GARY D. |
发明人 |
HILLSTROM BRIAN J.;RIGBY GARY D. |
分类号 |
G09F7/02;G09F19/00;G09F19/22;(IPC1-7):E06B3/70 |
主分类号 |
G09F7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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