公开(公告)号：US06443073B1

公开(公告)日：2002-09-03

申请号：US09546646

申请日：2000-04-10

申请人： Shing Chi Tsang ,  Shing Yip Tsang

发明人： Shing Chi Tsang ,  Shing Yip Tsang

IPC分类号： A47B100

CPC分类号： A47B1/02

摘要： An extendable table has a pair of main top panels (14, 16) and a pair of extension top panels (18, 20) that are stowable under the main panels. The main panels are secured to sliding frames (32) which are slidably movable relative to a fixed table frame (10). Each extension panel is seated on one sliding frame. As the main panel (14, 16) is pulled outwardly, the associated extension panel (18, 20) is automatically lifted up into the gap opened above the table frame (10), by interaction of guide means (42, 52) on the undersurface of the extension panel with the sliding frame (32) and the fixed frame (22).

摘要翻译： 可伸展工作台具有一对主顶板（14,16）和可在主板下方收起的一对延伸顶板（18,20）。 主面板固定在相对于固定台框架（10）可滑动移动的滑动框架（32）上。 每个延伸面板都位于一个滑动框架上。 当主面板（14,16）被向外拉动时，相关联的延伸面板（18,20）通过引导装置（42,52）的相互作用自动提升到在桌子框架（10）上方打开的间隙中 具有滑动框架（32）和固定框架（22）的延伸面板的下表面。