公开(公告)号：US08662578B2

公开(公告)日：2014-03-04

申请号：US13394256

申请日：2010-09-09

申请人： Robert J Szybisty ,  David M Runde

发明人： Robert J Szybisty ,  David M Runde

IPC分类号： B60N2/20 ,  B60N2/48

CPC分类号： B60N2/20 ,  B60N2/3011 ,  B60N2/36 ,  B60N2/835 ,  B60N2/859 ,  B60N2/874 ,  B60N2/876

摘要： A seat assembly includes a seat back operatively coupled to a seat cushion and a head restraint operatively coupled to the seat back. A bell-crank is pivotally coupled to the seat back and operatively coupled to the seat cushion and a head restraint latch mechanism. Initial pivotal movement of the seat back from a seating position toward a folded position pivots the bell-crank from a first position actuating the latch mechanism to disengage with the head restraint. Continued pivotal movement of the seat back to the folded position pivots the bell-crank to a second position operably disconnecting the bell-crank and seat cushion. Pivotal movement of the seat back from the folded position to the seating position pivots the bell-crank from the second position to the first position actuating the latch mechanism to a position for engagement with the head restraint upon return of the head restraint to a use position.

摘要翻译： 座椅组件包括可操作地联接到座垫的座椅靠背和可操作地联接到座椅靠背的头枕。 钟形曲柄枢转地联接到座椅靠背并且可操作地联接到座垫和头枕闩锁机构。 座椅靠背从就座位置朝向折叠位置的初始枢转运动使钟形曲柄从使驱动闩锁机构的第一位置枢转以与头枕脱离。 座椅靠背到折叠位置的持续的枢转运动将钟形曲柄枢转到可操作地断开钟形曲柄和座垫的第二位置。 座椅靠背从折叠位置到就座位置的枢转运动将钟形曲柄从第二位置枢转到第一位置，从而使锁定机构在将头枕返回到使用位置时与头枕相接合的位置 。

公开(公告)号：US20230398913A1

公开(公告)日：2023-12-14

申请号：US18037579

申请日：2021-11-18

申请人： David M. RUNDE ,  MAGNA SEATING INC.

发明人： David M Runde

IPC分类号： B60N2/30 ,  B60N2/90 ,  B60N2/10

CPC分类号： B60N2/3047 ,  B60N2/995 ,  B60N2/3011 ,  B60N2/10

摘要： A seat assembly for use by an occupant in an automotive vehicle includes a seat cushion pivotally coupled to a seat base at a cushion pivot. The seat assembly further includes a seat back pivotally coupled to the seat cushion at a lower recline pivot. A tilt mechanism is further coupled between the seat cushion and the seat base for pivoting of the seat cushion at the cushion pivot to move the seat assembly to and from a zero-gravity position. A first line extends vertically through an H-point of the occupant when the seat assembly is disposed in a design position. The lower recline pivot is positioned under the H-point approximately on the first line and the cushion pivot is positioned forward of the first line to facilitate optimal comfort for the occupant when the seat assembly is disposed in the zero-gravity position.

公开(公告)号：US09399420B2

公开(公告)日：2016-07-26

申请号：US14225895

申请日：2014-03-26

申请人： David M Runde ,  Rodney J Dalgord

发明人： David M Runde ,  Rodney J Dalgord

IPC分类号： A47C1/10 ,  B60N2/48 ,  B60N2/00 ,  B60N2/02

CPC分类号： B60N2/4829 ,  B60N2/002 ,  B60N2/821 ,  B60N2/829 ,  B60N2/832 ,  B60N2/891 ,  B60N2002/0236 ,  B60N2002/024

摘要： A seat assembly comprises a seat cushion and a seat back having a bottom portion coupled to the seat cushion and an opposite top portion. A head restraint is coupled to the seat back for movement between a stowed position adjacent the top portion of the seat back and a deployed position spaced above the top portion of the seat back. A cable carriage is coupled to the seat back for actuation along a longitudinal axis between a home position and a lift position. A cable extends between a first end coupled to the head restraint and a second end coupled to the cable carriage for moving the head restraint between the stowed position and the deployed position in response to actuation of the cable carriage between the home position and the lift position.

摘要翻译： 座椅组件包括座垫和座椅靠背，座椅靠背具有联接到座垫的底部和相对的顶部。 头枕联接到座椅靠背，用于在靠近座椅靠背的顶部的收起位置与在座椅靠背顶部间隔开的展开位置之间移动。 电缆托架联接到座椅靠背，用于沿着原始位置和升降位置之间的纵向轴线致动。 电缆在耦合到头部约束的第一端和耦合到电缆托架的第二端之间延伸，用于响应于原始位置和提升位置之间的电缆托架的致动而使头枕在收起位置和展开位置之间移动 。