公开(公告)号：US20050017557A1

公开(公告)日：2005-01-27

申请号：US10925559

申请日：2004-08-24

申请人： Jerome Caruso ,  Steven Caruso ,  Bruce Gezon ,  Marc Gierz ,  Jack Nyenhuis

发明人： Jerome Caruso ,  Steven Caruso ,  Bruce Gezon ,  Marc Gierz ,  Jack Nyenhuis

IPC分类号： A47C1/03 ,  A47C1/032 ,  A47C3/026 ,  A47C7/40 ,  A47C1/024

CPC分类号： A47C1/03294 ,  A47C1/03 ,  A47C1/03238 ,  A47C1/03255 ,  A47C1/03266 ,  A47C1/03277 ,  A47C7/402

摘要： A tiltable chair including a housing, a back support pivotally attached to the housing about a first horizontal axis and a seat support pivotally attached to the housing about a second horizontal axis. A leaf spring includes a first end engaging the housing and a second end biasing the back support and seat support in an upward direction. A fulcrum member is moveably supported in the housing and engages a bottom surface of the spring intermediate the first and second ends of the spring.

摘要翻译： 一种可倾斜的椅子，包括壳体，围绕第一水平轴线可枢转地附接到壳体的后支撑件和可围绕第二水平轴线枢转地附接到壳体的座椅支撑件。 板簧包括接合壳体的第一端和沿向上方向偏置后支撑件和座椅支撑件的第二端。 支撑构件可移动地支撑在壳体中并且接合在弹簧的第一和第二端部之间的弹簧的底部表面。