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Firm engagement sign holder apparatus for sign sheets
Firm engagement sign holder apparatus for sign sheets
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机译：标志牌的牢固接合标志保持器装置
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摘要
A sign holder apparatus includes a sign sheet receiving channel having opposing channel side walls extending forwardly from and interconnected by a sheet abutment panel having a forward sheet abutment surface, the channel side walls having substantially parallel edge receiving grooves angled and opening toward each other and toward the sheet abutment surface; a flexible and resilient sign sheet sized to slide into the sign sheet receiving channel from an end of the sign sheet receiving channel with opposing sign sheet edges simultaneously sliding into the edge receiving grooves, the angles of the edge receiving grooves relative to the sheet abutment surface bowing the sign sheet against the sheet abutment surface such that friction between the sheet edges and the edge receiving grooves and between the sign sheet and the sheet abutment surface firmly retains the sign sheet against unwanted sliding out of the receiving channel.
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