发明名称 |
Expanding scissors platform for a projector has base upper platform and expandable section |
摘要 |
<p>An expandable scissors-type platform device for holding a data projector or similar projection device comprises a floor-mounted base (1), a section which is adjustable in height (2) and an upper platform (3) to hold the projector. The unit can be lowered for security when not in use and driven electrically (4) or manually.</p> |
申请公布号 |
DE20219100(U1) |
申请公布日期 |
2003.04.17 |
申请号 |
DE2002219100U |
申请日期 |
2002.12.09 |
申请人 |
SCHILL STAHL- UND METALLBAU GMBH |
发明人 |
|
分类号 |
F16M11/38;F21V21/24;(IPC1-7):F16M11/24;F16M11/42 |
主分类号 |
F16M11/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|