公开(公告)号：US10226129B2

公开(公告)日：2019-03-12

申请号：US15261543

申请日：2016-09-09

申请人： Cramer LLC

发明人： Nicholas M. Christianson ,  Jean Francois Gomrée ,  Rodney C. Schoenfelder ,  Jeffrey Weber ,  Shawn Monitor

IPC分类号： A47C7/44 ,  A47C7/02 ,  A47C1/023 ,  A47C3/026 ,  A47C7/00 ,  A47C7/50 ,  A47C7/54 ,  A47C1/026 ,  A47C1/03 ,  A47C3/20 ,  A47C7/46 ,  A47C7/52

摘要： Seating assemblies and methods are disclosed. A seating assembly can comprise a seat, a back support, and a frame component. The frame component can extend from a bottom portion, positioned near an underside of the seat, to a top portion, configured to maintain the back support at a position above the seat. The back support can laterally extend from a left edge portion to a right edge portion and can include a spring member at or near each of the left and right edge portions. The spring member can include at least one undulation or are providing integrated compression adaptation to a user. The seating assembly can further comprise a tilt mechanism, engaged with the frame component, including one or more leaf springs and a spring contact assembly. The spring contact assembly can be positioned on a top side of the one or more leaf springs.

公开(公告)号：US20170065087A1

公开(公告)日：2017-03-09

申请号：US15261543

申请日：2016-09-09

申请人： Cramer LLC

发明人： Nicholas M. Christianson ,  Jean Francois Gomrée ,  Rodney C. Schoenfelder ,  Jeffrey Weber ,  Shawn Monitor

IPC分类号： A47C7/44 ,  A47C1/03 ,  A47C1/026 ,  A47C7/52 ,  A47C7/00 ,  A47C3/026 ,  A47C7/02 ,  A47C3/20 ,  A47C7/46

CPC分类号： A47C7/445 ,  A47C1/023 ,  A47C1/026 ,  A47C1/03 ,  A47C3/026 ,  A47C3/20 ,  A47C7/004 ,  A47C7/006 ,  A47C7/024 ,  A47C7/029 ,  A47C7/46 ,  A47C7/50 ,  A47C7/52 ,  A47C7/543

摘要： Seating assemblies and methods are disclosed. A seating assembly can comprise a seat, a back support, and a frame component. The frame component can extend from a bottom portion, positioned near an underside of the seat, to a top portion, configured to maintain the back support at a position above the seat. The back support can laterally extend from a left edge portion to a right edge portion and can include a spring member at or near each of the left and right edge portions. The spring member can include at least one undulation or are providing integrated compression adaptation to a user. The seating assembly can further comprise a tilt mechanism, engaged with the frame component, including one or more leaf springs and a spring contact assembly. The spring contact assembly can be positioned on a top side of the one or more leaf springs.

摘要翻译： 公开座椅组件和方法。 座椅组件可以包括座椅，后支架和框架部件。 框架部件可以从位于座椅下侧附近的底部延伸到顶部，该顶部构造成将背部支撑件保持在座椅上方的位置。 后支撑件可以从左边缘部分向右边缘部分横向延伸，并且可以包括在左边缘部分和右边缘部分中的每一个处或其附近的弹簧部件。 弹簧构件可以包括至少一个起伏或者为用户提供集成的压缩适配。 座椅组件还可以包括与框架部件接合的倾斜机构，包括一个或多个片簧和弹簧接触组件。 弹簧接触组件可以位于一个或多个板簧的顶侧上。