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1. 发明申请

US20230050413A1 FOLDABLE BED ASSEMBLY 有权
公开(公告)号：US20230050413A1
公开(公告)日：2023-02-16
申请号：US17510507
申请日：2021-10-26
申请人： ULIFE HEALTHCARE INC.
发明人： Ya-Hsin Chung
IPC分类号： A47C19/12 , A47C20/12
摘要： A foldable bed assembly includes first and second frame units and two hinge units. The first frame unit includes two first longitudinal frames, and a first transverse frame. The second frame unit includes two second longitudinal frames and a second transverse frame. The second frame unit is pivotable relative to the first frame unit and convertible between a normal state, where the first transverse frame is spaced apart from the second transverse frame, and a folded state, where the second longitudinal frames are respectively overlaid on the first longitudinal frames and the first transverse frame is overlaid on the second transverse frame.

2. 发明申请

US20220304476A1 ZERO GAP FOLDABLE POWERED BED 有权
公开(公告)号：US20220304476A1
公开(公告)日：2022-09-29
申请号：US17210661
申请日：2021-03-24
申请人： HHC CHANGZHOU CORPORATION
发明人： Chih Hsiung Liu , Mei Jun Xu , Hai Guo Jiang , Kui Zhao
IPC分类号： A47C20/12
摘要： A zero gap foldable powered bed comprises a bed frame and a sliding mechanism disposed upon said bed frame. The bed further comprises back, lumbar, seat, thigh, and leg decks operatively connected to the sliding mechanism, and the bed frame includes a head end frame member which is disposed within a vertically oriented plane. Linear actuators are operatively connected to the back and leg decks, and when the back deck is elevated or lowered, the sliding mechanism slides upon the bed frame so as to maintain the head end frame member, to which a headboard may be attached, within the vertically oriented plane such that a free end portion of the back deck will always be disposed immediately adjacent to the vertically oriented plane such that the back and shoulders of a person, lying or sitting upon the bed, will remain close to a nightstand, which may be disposed close to the bed, such that articles disposed upon the nightstand are always readily accessible.

3. 发明授权

US10433650B2 Linear dual actuator 有权
公开(公告)号：US10433650B2
公开(公告)日：2019-10-08
申请号：US15504931
申请日：2015-09-09
申请人： LINAK A/S
发明人： Hans Gram Andersen
IPC分类号： A47C20/04 , A47C20/12 , A47C20/08 , A61G7/015 , A61G7/018 , F16H25/20 , F16H37/12
摘要： Linear dual actuator for lying or sitting furniture having at least two sections (2,3), which with one end is rotatably embedded in the article of furniture and where each section (2,3) with an arm (5,7) secured to a pivot shaft (4,6) can be adjusted by means of the linear dual actuator. The dual actuator comprises a housing (8) with a drive at each end, which comprises an electric motor (11), which through a transmission (12) is in driving connection with a spindle (13). On the spindle (13) is arranged an activation element (14) with a spindle nut in engagement with the spindle (13), where the activation element (14) can be brought into engagement with the arm (5,7) for adjusting the sections (2,3). In case of power failure there is the problem that the back rest and leg rest section cannot be lowered to a plane level, which can make the bed uncomfortable or completely impossible to sleep in. This problem is solved in that a rotating element in the drives comprises a connection (21), which is accessible from the outer side of the housing (8) for connecting a tool, e.g. an Allen key (22) for driving the respective drives for the back rest and leg rest section (2,3) for lowering of these to a horizontal position.

4. 发明授权

US09980576B2 Device for opening of adjustable sofa without pausing and mechanical stretching device thereof 有权
公开(公告)号：US09980576B2
公开(公告)日：2018-05-29
申请号：US15123164
申请日：2015-03-12
申请人： Bruce Huang
发明人： Bruce Huang , Daniel Wang , James Li , Jerry Zou , Lynn Wu
IPC分类号： A47C20/12 , A47C1/0355
CPC分类号： A47C20/12 , A47C1/0355
摘要： Disclosed are a device for the opening of an adjustable sofa without pausing and a mechanical stretching device thereof. The device for the opening of an adjustable sofa consists of a leg drive connector (4), a first limit push connector (3), an expansion front swing limit (1), a second limit push connector (10), a back swing limit (6), a transmission connector (9), a third limit push connector (8), a limit push slide groove block (7) and a folding front swing limit (11). The leg drive connector (4) is rotatably connected to the first limit push connector (3). The transmission connector (9) is rotatably connected to the second limit push connector (10). The second limit push connector (10) is rotatably connected to the first limit push connector (3) and the third limit push connector (8). The back swing limit (6) is fixed on the third limit push connector (8) and located in a limit push slide groove (15). The expansion front swing limit (1) is fixed on the second limit push connector (10). The expansion front swing limit (1) cooperates with a front swing connector (12) and the back swing limit (6) cooperates with a back swing connector (5).

5. 发明申请

US20170071358A1 DEVICE FOR OPENING OF ADJUSTABLE SOFA WITHOUT PAUSING AND MECHANICAL STRETCHING DEVICE THEREOF 有权
标题翻译：用于打开可调节的SOFA的装置，而不需要其设置和机械拉伸装置
公开(公告)号：US20170071358A1
公开(公告)日：2017-03-16
申请号：US15123164
申请日：2015-03-12
申请人： Bruce HUANG
发明人： Bruce HUANG , Daniel WANG , James LI , Jerry ZOU , Lynn WU
IPC分类号： A47C20/12
CPC分类号： A47C20/12 , A47C1/0355
摘要： Disclosed are a device for the opening of an adjustable sofa without pausing and a mechanical stretching device thereof. The device for the opening of an adjustable sofa consists of a leg drive connector (4), a first limit push connector (3), an expansion front swing limit (1), a second limit push connector (10), a back swing limit (6), a transmission connector (9), a third limit push connector (8), a limit push slide groove block (7) and a folding front swing limit (11). The leg drive connector (4) is rotatably connected to the first limit push connector (3). The transmission connector (9) is rotatably connected to the second limit push connector (10). The second limit push connector (10) is rotatably connected to the first limit push connector (3) and the third limit push connector (8). The back swing limit (6) is fixed on the third limit push connector (8) and located in a limit push slide groove (15). The expansion front swing limit (1) is fixed on the second limit push connector (10). The expansion front swing limit (1) cooperates with a front swing connector (12) and the back swing limit (6) cooperates with a back swing connector (5).
摘要翻译：公开了一种用于打开可暂停的可调节沙发的装置及其机械拉伸装置。用于打开可调节沙发的装置包括腿部驱动连接器（4），第一限位推动连接器（3），扩张前摆动极限（1），第二极限推动连接器（10），后摆动极限（6），传动连接器（9），第三限位推动连接器（8），限位推动滑动槽块（7）和折叠前摆动极限（11）。腿驱动连接器（4）可旋转地连接到第一限位推动连接器（3）。传动连接器（9）可旋转地连接到第二限位推动连接器（10）。第二限位推动连接器（10）可旋转地连接到第一限位推动连接器（3）和第三限位推动连接器（8）。后摆动限制（6）固定在第三限位推动连接器（8）上并位于限位推动滑动槽（15）中。扩展前摆动限制（1）固定在第二限位推动连接器（10）上。扩展前摆动限制（1）与前摆动连接器（12）配合，后摆动限制（6）与后摆连接器（5）配合。

6. 发明申请

US20110000022A1 Portable Extremity Assessment And Management Device 有权
标题翻译：便携式肢体评估与管理装置
公开(公告)号：US20110000022A1
公开(公告)日：2011-01-06
申请号：US12920254
申请日：2009-03-02
申请人： Richard E. Schlanger , Patsy E. Martinsek
发明人： Richard E. Schlanger , Patsy E. Martinsek
IPC分类号： A47C20/12
CPC分类号： A61G13/12 , A61F5/3761 , A61G13/121 , A61G13/1235 , A61G13/124 , A61G13/1245 , A61G13/125 , A61G13/1265
摘要： A device and method for elevating and supporting a patient's extremity to facilitate convenient examination and treatment of the extremity. The device includes a base, longitudinally-spaced upstanding support members extending upwardly from the base, and extremity securing mechanisms mounted to the upstanding support members upon which a patient's extremity can be positioned. The method generally includes extending a patient's extremity longitudinally across the extremity securing mechanisms and bringing the extremity to rest thereon. Caregivers and surgical teams are thus provided with access to the full circumference of the portion of the patient's extremity that extends between the extremity securing mechanisms. Several embodiments of the device incorporate means for assisting in the lifting of a patient's extremity to a desired height, including hydraulic rams, levers, and inflatable bladders.
摘要翻译：一种用于升高和支撑患者肢体以便于方便检查和治疗肢体的装置和方法。该装置包括从基部向上延伸的基部纵向间隔开的支撑构件，以及安装到直立支撑构件上的末端固定机构，患者的肢体可定位在该支撑构件上。该方法通常包括将患者的肢体纵向延伸穿过肢体固定机构并使肢体靠在其上。护理者和外科手术组由此被提供进入患者肢体的在末端固定机构之间延伸的部分的整个周边。该装置的几个实施例包括用于帮助将患者的肢体提升到期望高度的装置，包括液压柱塞，杠杆和可充气气囊。

7. 发明授权

US6151734A Head support apparatus 失效
标题翻译：头部支撑装置
公开(公告)号：US6151734A
公开(公告)日：2000-11-28
申请号：US10345
申请日：1998-01-21
申请人： William H. Lawrie
发明人： William H. Lawrie
IPC分类号： A47C20/00 , A47C20/02 , A61G7/07 , A61G13/00 , A61G13/12 , A61H37/00 , A47C20/12
CPC分类号： A47C20/026 , A61G13/12 , A61G7/072 , A61G13/009 , A61G13/121 , A61G2200/325 , A61H37/00
摘要： A head support apparatus useful for converting a conventional bedding mattress set into a massage table. The apparatus comprises a base having a pair of upright legs supporting a face plate. A head or face cushion is attached to the face plate. The face plate and the cushion are configured to enable unrestricted airflow to the nose and mouth of a person whose head is supported thereon, particularly in a face-down position. The legs are affixed to a front end of the base, and the face plate is cantilevered beyond the base plate enabling the base plate to be inserted between two support surfaces, including a mattress and box spring, such that the face plate is positioned immediately adjacent an edge of the support surfaces. The legs are preferably configured to enable vertical height adjustment of the apparatus.
摘要翻译：一种用于将传统床上用品床垫转换成按摩桌的头部支撑装置。该装置包括具有支撑面板的一对直立腿的底座。头部或面部垫子附着在面板上。面板和衬垫构造成能够使头部被支撑在其上的人的鼻子和嘴部具有不受限制的气流，特别是在面朝下的位置。腿部固定到基座的前端，并且面板悬挂在基板之外，使得底板能够插入在包括床垫和箱形弹簧在内的两个支撑表面之间，使得面板位于紧邻支撑表面的边缘。腿部优选地构造成能够实现装置的垂直高度调节。

8. 发明授权

US12042049B2 Foldable bed assembly 有权
公开(公告)号：US12042049B2
公开(公告)日：2024-07-23
申请号：US17510507
申请日：2021-10-26
申请人： ULIFE HEALTHCARE INC.
发明人： Ya-Hsin Chung
IPC分类号： A47C19/12 , A47C17/70 , A47C19/00 , A47C20/12 , A61G7/002
CPC分类号： A47C19/122 , A47C17/70 , A47C19/00 , A47C19/12 , A47C19/124 , A47C19/126 , A47C20/12 , A61G7/002
摘要： A foldable bed assembly includes first and second frame units and two hinge units. The first frame unit includes two first longitudinal frames, and a first transverse frame. The second frame unit includes two second longitudinal frames and a second transverse frame. The second frame unit is pivotable relative to the first frame unit and convertible between a normal state, where the first transverse frame is spaced apart from the second transverse frame, and a folded state, where the second longitudinal frames are respectively overlaid on the first longitudinal frames and the first transverse frame is overlaid on the second transverse frame.

9. 发明授权

US11779124B2 Zero gap foldable powered bed 有权
公开(公告)号：US11779124B2
公开(公告)日：2023-10-10
申请号：US17210661
申请日：2021-03-24
申请人： HHC CHANGZHOU CORPORATION
发明人： Chih Hsiung Liu , Mei Jun Xu , Hai Guo Jiang , Kui Zhao
IPC分类号： A47C20/12 , A47C20/08 , A47C20/04 , A47C19/12 , A61G7/002
CPC分类号： A47C20/12 , A47C19/122 , A47C20/04 , A47C20/08 , A61G7/002
摘要： A zero gap foldable powered bed comprises a bed frame and a sliding mechanism disposed upon said bed frame. The bed further comprises back, lumbar, seat, thigh, and leg decks operatively connected to the sliding mechanism, and the bed frame includes a head end frame member which is disposed within a vertically oriented plane. Linear actuators are operatively connected to the back and leg decks, and when the back deck is elevated or lowered, the sliding mechanism slides upon the bed frame so as to maintain the head end frame member, to which a headboard may be attached, within the vertically oriented plane such that a free end portion of the back deck will always be disposed immediately adjacent to the vertically oriented plane such that the back and shoulders of a person, lying or sitting upon the bed, will remain close to a nightstand, which may be disposed close to the bed, such that articles disposed upon the nightstand are always readily accessible.

10. 发明申请

US20190261778A1 PIECE OF FURNITURE, A METHOD OF CALIBRATING AN ACTUATOR AND A METHOD OF ADJUSTING A COMPONENT OF A PIECE OF FURNITURE 审中-公开
公开(公告)号：US20190261778A1
公开(公告)日：2019-08-29
申请号：US16283649
申请日：2019-02-22
申请人： LOGICDATA Electronic & Software Entwicklungs GmbH
发明人： Stefan LUKAS , Werner SCHOEGLER
IPC分类号： A47C20/04 , A47B9/20 , A47C20/12 , G01S15/10 , G01S17/10
摘要： An electrically adjustable piece of furniture comprises a first and at least one second actuator for adjusting a component of the piece of furniture and a controller for controlling the first and at least one second actuator. The actuators each have a first element and a second element which are displaceable relative to each other, and a sensor attached to the first element and adapted to measure a distance between the first and second elements. The distance measurement is based on a time-of-flight measurement of a wave. The controller is arranged to determine an absolute position of each actuator from the respectively measured distance.

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