发明名称 A QUICK-FIT POSTER SIGN MECHANISM
摘要 <p>A quick fit poster sign system has a telescopic runner or runners (12) which is or are fitted within a poster sign box (15) in front of a lighting source (16). Between the telescopic runner/s is fitted a poster loading panel (13). When in its normal display position the poster loading panel (13) and/or the poster attached to the poster loading panel can be seen through the clear window (11) within the over-frame (10). To change the poster message the poster loading panel (13) is pulled from within the sign box (15) courtesy of the telescopic runner/s (12) to a distance greater than the height of the sign itself. After a replacement poster has been fitted to the poster loading panel (13) it is returned to inside the sign box courtesy of the telescopic runner/s (12) until it reaches its normal display position (11) inside the sign box (15).</p>
申请公布号 WO1994029836(A1) 申请公布日期 1994.12.22
申请号 GB1993001268 申请日期 1993.06.15
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