公开(公告)号：US20150321586A1

公开(公告)日：2015-11-12

申请号：US14707256

申请日：2015-05-08

Applicant: Lear Corporation

Inventor： Robert SZYBISTY ,  Andrzej DLUGOKECKI ,  Mark R. KEYSER

IPC: B60N2/30 ,  B60N2/64 ,  B60N2/02

CPC classification number: C12P7/08 ,  A01N37/44 ,  A01N43/90 ,  A01N63/02 ,  A61K35/76 ,  A61K38/164 ,  B60N2/0232 ,  B60N2/3011 ,  B60N2/3061 ,  B60N2/309 ,  B60N2/64 ,  C07K14/335 ,  C12N15/52 ,  C12P7/06 ,  Y02E50/17

Abstract: A vehicle seat has a seat frame assembly including a seat base frame that may be shifted between a raised position and a lowered position, and a seatback frame pivotally attached to the seat base frame and foldable from a vertical position to a position atop the collapsed base frame. The seat base frame is pivotally connected to the vehicle floor by at least one front pivot leg which is pivotally connected for rotation with respect to both the vehicle floor and the base frame. A motor is mounted in a stationary position on the vehicle floor and connected to provide a relative torque between the seat base frame and one of the at least one pivot legs for powered movement of the seat base frame to and from the use position and the stow position.

Abstract translation: 车辆座椅具有座椅框架组件，其包括可在升高位置和下降位置之间移动的座椅底座框架和可枢转地附接到座椅底座框架的座椅靠背框架，并且可从垂直位置折叠到折叠底座顶部的位置 帧。 座椅基座框架通过至少一个前枢转腿枢转地连接到车辆地板上，所述前枢转腿可转动地相对于车辆底板和底架转动。 电动机安装在车辆地板上的静止位置并被连接以提供座椅基座框架与至少一个枢转支腿中的一个之间的相对转矩，用于使座椅基座框架与使用位置和收起位置之间的动力移动 位置。

公开(公告)号：US20170001546A1

公开(公告)日：2017-01-05

申请号：US15192362

申请日：2016-06-24

Applicant: Lear Corporation

Inventor： Mark R. KEYSER ,  Andrzej DLUGOKECKI ,  Robert SZYBISTY

IPC: B60N2/30 ,  B60N2/22 ,  B60N2/12

CPC classification number: B60N2/3065 ,  B60N2/12 ,  B60N2/2209 ,  B60N2/2227 ,  B60N2/3009 ,  B60N2/3011 ,  B60N2/309 ,  B60N2/3093

Abstract: A foldable vehicle includes a seat base, a seatback connected to the seat base for pivotal movement relative to the seat base from a generally vertical use position to a generally horizontal stow position atop the seat base, wherein the seat base is pivotally connected to the floor such that, when the seatback is moved from its use position to the folded, stow position, the seat base may be moved rearward and downward to thereby provide a lower load floor position. The seat also includes a lock mechanism to engage and lock the seat base in a first position when the seatback is positioned within the defined range of use positions, and unlock the seat base for movement to a second position when the seatback is positioned outside the use range.

Abstract translation: 可折叠车辆包括座椅底座，座椅靠背，其连接到座椅底座，用于相对于座椅底座从大致垂直的使用位置枢转运动到位于座椅底座顶部的大致水平的收起位置，其中座椅底座枢转地连接到地板 使得当座椅靠背从其使用位置移动到折叠的收起位置时，座椅底座可以向后和向下移动，从而提供较低的承载地板位置。 座椅还包括锁定机构，用于当座椅靠背位于使用位置的限定范围内时将座椅基座接合并锁定在第一位置，并且当座椅靠背位于使用位置之外时解锁座椅底座以移动到第二位置 范围。

公开(公告)号：US20170001543A1

公开(公告)日：2017-01-05

申请号：US15192482

申请日：2016-06-24

Applicant: LEAR CORPORATION

Inventor： Andrzej DLUGOKECKI ,  Kyle CALVERT ,  Mark Allyn FOLKERT

IPC: B60N2/10 ,  B60N2/20

CPC classification number: B60N2/206 ,  B60N2/10 ,  B60N2/3031 ,  B60N2/3065 ,  B60N2/3072 ,  B60N2/309 ,  B60N2/3093

Abstract: A foldable vehicle seat includes a seat base, a seatback connected to the seat base for pivotal movement relative to the seat base from a generally vertical use position to a generally horizontal stow position atop the seat base, wherein the seat base is pivotally connected to the floor such that, when the seatback is moved from its use position to the folded, stow position, the seat base may be moved forward and downward to thereby provide a lower load floor position.

Abstract translation: 可折叠车辆座椅包括座椅底座，座椅靠背，其连接到座椅底座，用于相对于座椅底座从大致垂直的使用位置枢转运动到位于座椅底座顶部的大致水平的收起位置，其中座椅底座枢转地连接到座椅底座 使得当座椅靠背从使用位置移动到折叠的收起位置时，座椅底座可以向前和向下移动，从而提供较低的承载地板位置。