公开(公告)号：US20180125251A1

公开(公告)日：2018-05-10

申请号：US15661752

申请日：2017-07-27

Applicant: de Werth Group AG

Inventor： Eckhart Dewert

IPC: A47C17/16

CPC classification number: A47C17/163 ,  A47C20/041 ,  A47C20/08

Abstract: An electric motor driven dual drive for adjusting support parts of a support apparatus for supporting padding of seating and/or lounging furniture, in particular a box spring mattress or an upholstered bed, has a base body, and two spaced-apart pivot elements, in particular pivot levers, which in the installed position of the dual drive are each supported on the base body so as to be pivotable about a pivot axis, and which are each associated with at least one support part to be adjusted. At least one electric motor driven drive unit is associated with each pivot element, and the distance between the pivot axes is at least 620 mm.

公开(公告)号：US20170252242A1

公开(公告)日：2017-09-07

申请号：US15450392

申请日：2017-03-06

Applicant: Reliance Medical Products

Inventor： Robert N. Young ,  Gregory F. Bellamah ,  Vladimir M. Rivlin

IPC: A61G7/015 ,  A61G7/018 ,  A61G13/06 ,  A61G13/00 ,  A61G13/08 ,  A61G13/12 ,  A47C17/16 ,  A61G7/012 ,  A47C1/037

CPC classification number: A61G7/015 ,  A47C1/037 ,  A47C17/163 ,  A61G7/005 ,  A61G7/012 ,  A61G7/018 ,  A61G13/0018 ,  A61G13/06 ,  A61G13/08 ,  A61G13/121 ,  A61G13/125 ,  A61G15/00 ,  A61G15/02 ,  A61G15/12

Abstract: A medical chair having a plurality of adjustable positions includes a seat, a platform configured to support the seat, and a pillar. The pillar includes nested supports, in which a first one of the supports is fixedly coupled to the platform and a second one of the supports is operatively coupled to the seat, wherein the nested supports extend telescopically as the seat is positioned with respect to the platform. A linked cable carrier is located within a housing, wherein the housing extends from the base toward the seat and is disposed adjacently to the pillar. A leg rest and a back are each pivotably coupled to seat. A seat position actuator is centrally located on the seat and a leg rest actuator and a back actuator are located on opposite sides of the seat position actuator.

公开(公告)号：US09055821B2

公开(公告)日：2015-06-16

申请号：US14049156

申请日：2013-10-08

Applicant: Lei Yang

Inventor： Lei Yang

IPC: A47C17/20 ,  A47C27/16 ,  A47C17/16

CPC classification number: A47C17/20 ,  A47C17/16 ,  A47C17/163

Abstract: A multifunctional furniture includes a stationary seat frame, a supporting frame, a back frame pivotally connected to the stationary seat frame to move between a sitting mode and a bedding mode, and a leg frame arrangement, which is provided underneath the stationary seat frame, the back frame and the supporting frame. When the back frame is in the sitting mode, the back frame is pivotally extended from the leg frame arrangement to form a predetermined angle of inclination with respect to the stationary seat frame while the leg frame arrangement is arranged to support the stationary seat frame, wherein when the back frame is in the bedding mode, the back frame is pivotally moved to align with the seat frame to form a sleeping area, while the leg frame arrangement is operated to provide extensive support to both the back frame, the stationary seat frame and the supporting frame.

Abstract translation: 多功能家具包括固定座椅框架，支撑框架，枢转地连接到固定座椅框架以在坐姿模式和床上用品模式之间移动的后框架，以及设置在固定座椅框架下方的腿架布置， 后框架和支撑框架。 当后框架处于坐姿模式时，后框架从腿架布置枢转地延伸，以相对于固定座椅框架形成预定的倾斜角度，而腿架布置成支撑固定座椅框架，其中 当后框架处于床上用品模式时，后框架被枢转地移动以与座椅框架对准以形成睡眠区域，而腿架布置被操作以向后框架，固定座椅框架和 支撑框架。

公开(公告)号：US20140033427A1

公开(公告)日：2014-02-06

申请号：US14049156

申请日：2013-10-08

Applicant: Lei YANG

Inventor： Lei YANG

IPC: A47C17/20 ,  A47C17/16

CPC classification number: A47C17/20 ,  A47C17/16 ,  A47C17/163

Abstract: A multifunctional furniture includes a stationary seat frame, a supporting frame, a back frame pivotally connected to the stationary seat frame to move between a sitting mode and a bedding mode, and a leg frame arrangement, which is provided underneath the stationary seat frame, the back frame and the supporting frame. When the back frame is in the sitting mode, the back frame is pivotally extended from the leg frame arrangement to form a predetermined angle of inclination with respect to the stationary seat frame while the leg frame arrangement is arranged to support the stationary seat frame, wherein when the back frame is in the bedding mode, the back frame is pivotally moved to align with the seat frame to form a sleeping area, while the leg frame arrangement is operated to provide extensive support to both the back frame, the stationary seat frame and the supporting frame.

Abstract translation: 多功能家具包括固定座椅框架，支撑框架，枢转地连接到固定座椅框架以在坐姿模式和床上用品模式之间移动的后框架，以及设置在固定座椅框架下方的腿架布置， 后框架和支撑框架。 当后框架处于坐姿模式时，后框架从腿架布置枢转地延伸，以相对于固定座椅框架形成预定的倾斜角度，而腿架布置成支撑固定座椅框架，其中 当后框架处于床上用品模式时，后框架被枢转地移动以与座椅框架对准以形成睡眠区域，而腿架布置被操作以向后框架，固定座椅框架和 支撑框架。

公开(公告)号：US20120317712A1

公开(公告)日：2012-12-20

申请号：US13134823

申请日：2011-06-16

Applicant: Lei Yang

Inventor： Lei Yang

IPC: A47C17/16

CPC classification number: A47C17/163

Abstract: A multifunctional furniture includes a stationary seat frame, a supporting frame, a back frame pivotally connected to the stationary seat frame to move between a sitting mode and a bedding mode, and a leg frame arrangement, which is provided underneath the stationary seat frame, the back frame and the supporting frame. When the back frame is in the sitting mode, the back frame is pivotally extended from the leg frame arrangement to form a predetermined angle of inclination with respect to the stationary seat frame while the leg frame arrangement is arranged to support the stationary seat frame, wherein when the back frame is in the bedding mode, the back frame is pivotally moved to align with the seat frame to form a sleeping area, while the leg frame arrangement is operated to provide extensive support to both the back frame, the stationary seat frame and the supporting frame.

Abstract translation: 多功能家具包括固定座椅框架，支撑框架，枢转地连接到静止座椅框架以在坐姿模式和床上用品模式之间移动的后框架，以及设置在固定座椅框架下方的腿架布置， 后框架和支撑框架。 当后框架处于坐姿模式时，后框架从腿架布置枢转地延伸，以相对于固定座椅框架形成预定的倾斜角度，而腿架布置成支撑固定座椅框架，其中 当后框架处于床上用品模式时，后框架被枢转地移动以与座椅框架对准以形成睡眠区域，而腿架布置被操作以向后框架，固定座椅框架和 支撑框架。

公开(公告)号：US08225439B2

公开(公告)日：2012-07-24

申请号：US13085403

申请日：2011-04-12

Applicant: Joseph Cabrera ,  Louis Rodriguez

Inventor： Joseph Cabrera ,  Louis Rodriguez

IPC: A47C17/13

CPC classification number: A47C17/17 ,  A47C17/132 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165

Abstract: A convertible sofa-bed which is easy to convert between a sofa configuration and a bed configuration is provided. From a sofa configuration, a buttock-foot member may be pulled outward. Simultaneously, a head rest member and back rest member which are initially at a generally vertical position are traversed to a generally horizontal position. When the buttock-foot member is fully traversed outward (i.e., extended position), the head rest member, back rest member and the buttock-foot member are generally substantially co-planar and generally horizontal. This provides a firm bed surface upon which a person may comfortably sleep. From the bed configuration, head rest member and the back rest member may be buckled to allow the buttock-foot member to be pushed inward. The buttock-foot member is then pushed fully inward (i.e., retracted position) until the head rest member and the back rest member are in the generally vertical position. The person may sit on the buttock-foot member and lean backwards onto the back rest member.

Abstract translation: 提供一种易于在沙发配置和床配置之间转换的可转换沙发床。 从沙发配置，可以向外拉臀足部件。 同时，最初处于大致垂直位置的头枕构件和靠背构件横向到大致水平的位置。 当臀部足部构件向外（即延伸位置）完全横移时，头枕构件，靠背构件和臀部足部构件通常基本上共面并且大致水平。 这提供了一个牢固的床面，一个人可以舒适地睡觉。 从床构造来看，头枕构件和靠背构件可以被扣合以允许臀部脚构件被向内推。 然后将臀部足部构件完全向内（即，缩回位置）推动，直到头枕构件和靠背构件处于大致垂直的位置。 该人可以坐在臀部脚部上并向后倾斜到靠背部件上。

公开(公告)号：US20080092290A1

公开(公告)日：2008-04-24

申请号：US12001810

申请日：2007-12-13

Applicant: Joseph Cabrera ,  Louis Rodriguez

Inventor： Joseph Cabrera ,  Louis Rodriguez

IPC: A47C17/13

CPC classification number: A47C17/17 ,  A47C17/132 ,  A47C17/161 ,  A47C17/162 ,  A47C17/163 ,  A47C17/165

Abstract: A convertible sofa-bed which is easy to convert between a sofa configuration and a bed configuration is provided. From a sofa configuration, a buttock-foot member may be pulled outward. Simultaneously, a head rest member and back rest member which are initially at a generally vertical position are traversed to a generally horizontal position. When the buttock-foot member is fully traversed outward (i.e., extended position), the head rest member, back rest member and the buttock-foot member are generally substantially co-planar and generally horizontal. This provides a firm bed surface upon which a person may comfortably sleep. From the bed configuration, head rest member and the back rest member may be buckled to allow the buttock-foot member to be pushed inward. The buttock-foot member is then pushed fully inward (i.e., retracted position) until the head rest member and the back rest member are in the generally vertical position. The person may sit on the buttock-foot member and lean backwards onto the back rest member.

Abstract translation: 提供一种易于在沙发配置和床配置之间转换的可转换沙发床。 从沙发配置，可以向外拉臀足部件。 同时，最初处于大致垂直位置的头枕构件和靠背构件横向到大致水平的位置。 当臀部足部构件向外（即延伸位置）完全横移时，头枕构件，靠背构件和臀部足部构件通常基本上共面并且大致水平。 这提供了一个牢固的床面，一个人可以舒适地睡觉。 从床构造来看，头枕构件和靠背构件可以被扣合以允许臀部脚构件被向内推。 然后将臀部足部构件完全向内（即，缩回位置）推动，直到头枕构件和靠背构件处于大致垂直的位置。 该人可以坐在臀部脚部上并向后倾斜到靠背部件上。

公开(公告)号：US07322651B2

公开(公告)日：2008-01-29

申请号：US10856612

申请日：2004-05-28

Applicant: Mohsen Makhsous ,  Fang Lin ,  Ellis K. Nam

Inventor： Mohsen Makhsous ,  Fang Lin ,  Ellis K. Nam

IPC: A47C4/54 ,  A47C7/14 ,  A47C7/50 ,  A47C31/00

CPC classification number: A47C17/163 ,  A61G5/1043 ,  A61G2203/34 ,  B60N2/22 ,  B60N2/665 ,  B60N2002/948

Abstract: A seat of an apparatus in one example comprises a front subportion and a rear subportion that is adjustable in height and/or angle relative to the front subportion. A backrest of the apparatus in one example is adjustable in shape. Based on a user contact pressure against one or more portions of the seat and/or one or more portions of the backrest, the rear subportion of the seat and the backrest are adjustable between: a first height and/or angle of the rear subportion of the seat and a first shape of the backrest; and a second height and/or angle of the rear subportion of the seat and a second shape of the backrest.

Abstract translation: 在一个示例中的装置的座椅包括前部子部分和后部子部分，其相对于前部子部分的高度和/或角度可调节。 在一个示例中，该装置的靠背可调整形状。 基于对座椅的一个或多个部分和/或靠背的一个或多个部分的使用者接触压力，座椅和靠背的后部子部分可以在以下之间调节：第一高度和/或后部子部分的角度 座椅和靠背的第一形状; 以及座椅的后部子部分和靠背的第二形状的第二高度和/或角度。

公开(公告)号：US20070262625A1

公开(公告)日：2007-11-15

申请号：US11745230

申请日：2007-05-07

Applicant: Ian DRYBURGH ,  Simon Lunn ,  Russel Mulchansingh

Inventor： Ian DRYBURGH ,  Simon Lunn ,  Russel Mulchansingh

IPC: A47C15/00

CPC classification number: A47C1/034 ,  A47C1/0352 ,  A47C17/163 ,  B60N2/34 ,  B60N2/79 ,  B60N2/995 ,  B60N3/001 ,  B60N3/002 ,  B64D11/00 ,  B64D11/00153 ,  B64D11/0601 ,  B64D11/0604 ,  B64D11/0606 ,  B64D11/0636 ,  B64D11/0638 ,  B64D11/06395 ,  B64D11/064 ,  B64D11/0641 ,  B64D11/0643

Abstract: A seating unit (1) comprises a fixed housing (10) containing a primary seat with a reclinable back arranged to recline in such a manner that it remains within the housing. The seating unit is suitable for a aircraft cabin and may further comprise a leg-rest arranged to cooperate with the seating portion to form part of a substantially flat surface when the back is reclined in a substantially horizontal position. The seating unit may further comprise a secondary seat (3) positioned to face the primary seat, the secondary seat having a seating portion positioned to cooperate with the leg-rest of the primary seat to form a portion of the substantially flat surface when the back of the primary seat is reclined in the substantially horizontal position. Privacy between seats and use of available space within an aircraft cabin may be optimised by arranging at least some of the seats in an echelon.

Abstract translation: 座位单元（1）包括固定壳体（10），该固定壳体（10）包含具有可倾斜背部的主座椅，该座椅布置成以保持在壳体内的方式倾斜。 座椅单元适用于飞机机舱，并且还可以包括搁脚架，其布置成当所述背部在基本上水平的位置倾斜时与所述座部部分配合以形成基本平坦的表面的一部分。 座椅单元还可以包括定位成面对主座椅的副座椅（3），辅助座椅具有座位部分，该座椅部分定位成与主座椅的腿部保持部配合，以在背部形成基本上平坦的表面的一部分 主座椅在大致水平的位置倾斜。 可以通过将至少一些座椅安排在梯队中来优化座椅之间的隐私和飞机机舱内的可用空间的使用。

公开(公告)号：US06209956B1

公开(公告)日：2001-04-03

申请号：US09182055

申请日：1998-10-29

Applicant: Ian Dryburgh ,  Simon Lunn ,  Russel Mulchansingh

Inventor： Ian Dryburgh ,  Simon Lunn ,  Russel Mulchansingh

IPC: A47C1500

CPC classification number: A47B83/02 ,  A47C1/0352 ,  A47C17/163 ,  B60N2/34 ,  B60N2/79 ,  B60N2/995 ,  B60N3/001 ,  B60N3/002 ,  B64D11/00 ,  B64D11/00153 ,  B64D11/06 ,  B64D11/0601 ,  B64D11/0604 ,  B64D11/0606 ,  B64D11/0629 ,  B64D11/0636 ,  B64D11/0638 ,  B64D11/06395 ,  B64D11/064 ,  B64D11/0641 ,  B64D11/0643

Abstract: A seating unit (1) comprises a fixed housing (10) containing a primary seat with a reclinable back arranged to recline in such a manner that it remains within the housing. The seating unit is suitable for a aircraft cabin and may further comprise a leg-rest arranged to cooperate with the seating portion to form part of a substantially flat surface when the back is reclined in a substantially horizontal position. The seating unit may further comprise a secondary seat (3) positioned to face the primary seat, the secondary seat having a seating portion positioned to cooperate with the leg-rest of the primary seat to form a portion of the substantially flat surface when the back of the primary seat is reclined in the substantially horizontal position. Privacy between seats and use of available space within an aircraft cabin may be optimised by arranging at least some of the seats in an echelon.

Abstract translation: 座位单元（1）包括固定壳体（10），该固定壳体（10）包含具有可倾斜背部的主座椅，该座椅布置成以保持在壳体内的方式倾斜。 座椅单元适用于飞机机舱，并且还可以包括搁脚架，其布置成当所述背部在基本上水平的位置倾斜时与所述座部部分配合以形成基本平坦的表面的一部分。 座椅单元还可以包括定位成面对主座椅的副座椅（3），辅助座椅具有座位部分，该座椅部分定位成与主座椅的腿部保持部配合，以在背部形成基本上平坦的表面的一部分 主座椅在大致水平的位置倾斜。 可以通过将至少一些座椅安排在梯队中来优化座椅之间的隐私和飞机机舱内的可用空间的使用。