发明名称 Adjustable lectern system
摘要 A adjustable lectern system for facilitating adjustment and movement according to the particular needs of various sequential users. The adjustable lectern system includes a base portion designed for resting upon a horizontal support surface and having a relatively broad first circumference providing stability against tipping for the system, a columnar support assembly positioned on a central portion of the base portion and having a second circumference less than the first circumference, and adjustable support assembly is operationally coupled to the columnar support and designed for supporting papers positioned upon the system.
申请公布号 US7201353(B1) 申请公布日期 2007.04.10
申请号 US20030455952 申请日期 2003.06.06
申请人 发明人 FREEMAN YOLANDA
分类号 F16M11/00 主分类号 F16M11/00
代理机构 代理人
主权项
地址