发明名称 |
Portable display platform |
摘要 |
A platform frame assembly for attachment to a portable exhibit display, the platform frame assembly having pivotal display frame members which are engageable against the portable exhibit display in an interlocking arrangement; the platform frame assembly having a plurality of horizontal shelves supportable by the frames for providing a projecting platform as an attachment to the portable exhibit display.
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申请公布号 |
US5078284(A) |
申请公布日期 |
1992.01.07 |
申请号 |
US19900586813 |
申请日期 |
1990.09.24 |
申请人 |
SKYLINE DISPLAYS, INC. |
发明人 |
PIRKL, PAUL M.;SORENSON, GARY R.;JONES, WESLEY W. |
分类号 |
A47F5/10;E04H1/12;G09F15/00 |
主分类号 |
A47F5/10 |
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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