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1. 发明授权

US09901185B2 Mattress including flat springs 有权
公开(公告)号：US09901185B2
公开(公告)日：2018-02-27
申请号：US14600114
申请日：2015-01-20
申请人： DREAMWELL, LTD.
发明人： Michael S. DeFranks , Rahul Kirtikar , Julia S. Rasor
IPC分类号： A47C7/28 , A47C23/02 , A47C23/00 , A47C23/12 , A47C27/06 , F16F3/02
CPC分类号： A47C23/02 , A47C7/28 , A47C23/002 , A47C23/12 , A47C27/065 , F16F3/023 , Y10T29/49613
摘要： Mattresses including a chassis core including a rigid or semi-rigid base sheet; a plurality of flat springs spaced apart from one another in parallel rows, wherein each one of the plurality of flat springs comprises a first terminal end, a second terminal end, and a flexible arcuate member extending from the first terminal end to the second terminal end, and wherein a center of an arc defined by the arcuate member is fixedly attached to the rigid base sheet; a body support disk disposed on each one of the first and second terminal ends. The body support disk supports the load of an individual. In some embodiments, the body support disk is pivotably connected to each terminal end.

2. 发明申请

US20100270717A1 SPRING SYSTEM FOR UPHOLSTERY, MATTRESSES OR THE LIKE 失效
标题翻译：弹簧，弹簧或类似弹簧系统
公开(公告)号：US20100270717A1
公开(公告)日：2010-10-28
申请号：US12063731
申请日：2006-08-12
申请人： Klaus Jansen
发明人： Klaus Jansen
IPC分类号： F16F3/00 , B60N2/70 , A47C7/28 , A47C23/12
CPC分类号： A47C23/064 , A47C7/028 , A47C7/28 , A47C7/40
摘要： A spring system in particular for upholstery and/or mattresses of push-carriage seats, furniture for sitting on or lying on or the like, having a plurality of successively spaced-apart slats (20), in particular resilient slats, and having supporting bodies (21) for supporting the slats directly or indirectly on a carrying structure. The bearing points or bearing regions (27) of the slats (20), in which the slats (20) are supported by the supporting bodies (21), are arranged exclusively between the slat ends (31, 32).
摘要翻译：弹簧系统，特别是用于推车座椅的装饰和/或床垫，坐在或躺在其上的家具等，具有多个连续间隔开的板条（20），特别是弹性板条，并且具有支撑体（21），用于将板条直接或间接地支撑在承载结构上。其中板条（20）由支撑体（21）支撑的板条（20）的支承点或轴承区域（27）仅排列在板条端（31,32）之间。

3. 发明授权

US4807314A Tensioned bed 失效
标题翻译：张紧床
公开(公告)号：US4807314A
公开(公告)日：1989-02-28
申请号：US113945
申请日：1987-10-28
申请人： Steven A. Fry , Rodney L. Stafford
发明人： Steven A. Fry , Rodney L. Stafford
IPC分类号： A45F3/22 , A47C5/06 , A47C17/66 , A47C23/12 , A47C19/00
CPC分类号： A47C17/66 , A45F3/22 , A47C23/12 , A47C5/06
摘要： A tensioned bed which comprises first and second parallel support rods which can be mounted to a fixed support structure. A flexible rectangular sheet of limited stretchability has a spreader rod attached to one end of the sheet, with the end wrapped about one of the support rods such that the spreader bar extends parallel to the rod. The opposed sheet ends has a hem which receives the other support rod, a pair straps are attached to the spreader bar and extend along and are attached to the sheet sides. The free ends of the straps are engaged by buckles attached to the sheet proximate the hemmed edge.
摘要翻译：张紧床，其包括可安装到固定支撑结构的第一和第二平行支撑杆。具有有限可拉伸性的柔性矩形片具有附接到片的一端的扩张杆，其端部缠绕在一个支撑杆上，使得吊杆平行于杆延伸。相对的片端部具有接收另一个支撑杆的折边，一对带附着到扩展器杆上并沿着并附接到片侧。带子的自由端通过附接到靠近边缘的片材的带扣来接合。

4. 发明授权

US4136410A Spring deck for seating structures 失效
标题翻译：用于座椅结构的弹簧甲板
公开(公告)号：US4136410A
公开(公告)日：1979-01-30
申请号：US855826
申请日：1977-11-30
申请人： Thomas E. Vandenbark , John H. Patrick
发明人： Thomas E. Vandenbark , John H. Patrick
IPC分类号： A47C7/32 , A47C23/12 , A47C27/22
CPC分类号： A47C7/285 , A47C23/14 , A47C7/32
摘要： A spring deck for seating structures consisting of a wire fabric sheet adapted to be applied to cover an open seating frame, and consisting of a pair of normally straight side spring wires secured at spaced intervals along their lengths to the side legs of the frame, and closely spaced, normally straight spring cross wires extending between and connected at their ends to the side wires.
摘要翻译：一种用于座椅结构的弹簧座，其由适用于覆盖打开的座椅框架的线织物片构成，并且由沿着其长度以帧间隔开间隔地固定到框架的侧腿的一对常规直线弹簧线组成，以及紧密间隔的，通常为直的弹簧十字线，在其端部延伸到侧线并在侧线之间连接。

5. 发明授权

US5052064A Stackable bedding foundation 失效
标题翻译：可堆叠床上用品
公开(公告)号：US5052064A
公开(公告)日：1991-10-01
申请号：US629164
申请日：1990-12-18
申请人： Robert C. Hagemeister , Steven E. Ogle , Thomas J. Wells
发明人： Robert C. Hagemeister , Steven E. Ogle , Thomas J. Wells
IPC分类号： A47C23/12 , A47C23/00 , A47C27/04
CPC分类号： A47C23/005 , A47C23/00
摘要： A nestably stackable bedding foundation assembly which replaces the traditional border wire and disposed coil spring foundation assembly in a so-called box spring. The nestably stackable foundation assembly may be nestably stacked with numerous other such assemblies for transportation, thereby avoiding the need to compress and tie the assembly for shipping.
摘要翻译：一种可叠置的可叠置的寝具基座组件，其将传统的边框线和设置的螺旋弹簧基座组件替换为所谓的箱形弹簧。可叠置的基座组件可以与许多其它这样的组件可嵌套地堆叠以便运输，从而避免压缩和捆扎组件用于运输。

6. 发明授权

US4567615A Spring-slat arrangement for a bedstead 失效
标题翻译：用于床架的弹簧板条排列
公开(公告)号：US4567615A
公开(公告)日：1986-02-04
申请号：US568077
申请日：1984-01-04
申请人： Hansruedi Fanti
发明人： Hansruedi Fanti
IPC分类号： A47C23/06 , A47C23/12
CPC分类号： A47C23/064 , A47C23/068
摘要： The arrangement comprises mounting supports for the spring slats, insertable in the longitudinal beams of the bedstead, with two upper spring-slats serving as a support for the mattress and undulating spring-slats situated below them. A tiltable holding part having four receptacles for the spring-slats is fitted on a plug of the mounting support. Below the plug there is a resilient bearing pad enabling the holding part to deflect vertically. The upper spring-slats are bent convexly upward and have a broadened cross-section in the middle. By means of the undulating lower spring-slats, a progressive spring action is achieved. There is no sagging of the mattress in the region of heavier parts of the body, optimum spring action being ensured nonetheless. It is possible to divide the bedstead into zones of differing degrees of firmness by selectively providing mounting supports with only upper spring-slats or with additional lower spring-slats.
摘要翻译：该装置包括安装用于弹簧板条的支撑件，可插入床架的纵向梁中，两个上弹簧板条作为位于其下方的床垫和起伏弹簧板条的支撑件。具有用于弹簧板条的四个容座的可倾斜保持部件安装在安装支架的插头上。在插头下方有一个弹性轴承垫，使支撑部分能够垂直偏转。上弹簧板条向上凸起，中间有一个变宽的横截面。通过起伏的下弹簧板条，实现了渐进的弹簧作用。身体较重部位的床垫没有松弛，确保了最佳的弹力作用。可以通过选择性地提供仅具有上弹簧板条或附加的下弹簧板条的安装支架，将床架分成不同程度的坚固度的区域。

7. 发明授权

US4189523A Sheet metal fastener assembly and method of forming the same 失效
标题翻译：钣金紧固件组件及其形成方法
公开(公告)号：US4189523A
公开(公告)日：1980-02-19
申请号：US904746
申请日：1978-05-11
申请人： Kenneth C. Pearson
发明人： Kenneth C. Pearson
IPC分类号： A47C7/28 , A47C7/30 , A47C7/35 , A47C23/12 , A47C31/06 , A47C31/02
CPC分类号： A47C31/06 , Y10T403/3906 , Y10T428/12188 , Y10T428/12194 , Y10T428/12201 , Y10T428/12208 , Y10T428/12215
摘要： A flexible string of interconnected sheet metal clips of the type which are adapted to hold the end bars of a sinuous or zigzag cushion-supporting springs on the wooden frame of an article of furniture. The clips are disposed in side-by-side relationship and adjacent clips in the string are connected together by a thin flexible web, the thickness of which is reduced by a swaging operation, and which serves to maintain such clips slightly spaced apart. A method of producing such a string of clips which comprises initially fashioning a substantially rigid stick of clips wherein adjacent clips are disposed in contiguous edge-to-edge relationship with adjacent clips being held in their abutting relation by an a integral narrow but full thickness web, and subsequently swaging the webs to flatten the same and thus expand the area of the webs so as to spread adjacent clips apart and produce a narrow gap therebetween, the thus expanded webs serving, collectively, to create a string of clips in which adjacent clips are sufficiently spaced apart that no interference is afforded therebetween, thus enabling the string to be coiled for clip-feeding purposes in connection with a suitable clip-applying tool.
摘要翻译：一种柔性的相互连接的金属片夹具，其适于将一个弯曲的或之字形的坐垫支撑弹簧的端棒固定在一件家具的木制框架上。夹子以并排的关系设置，并且弦中的相邻夹子通过薄的柔性腹板连接在一起，薄的柔性腹板的厚度通过模锻操作而减小，并且用于将这些夹子稍微间隔开。一种生产这种夹子串的方法，其包括最初形成基本上刚性的夹子，其中相邻的夹子以相邻的边缘与边缘的关系设置，其中相邻的夹子通过一个整体窄但全厚度的网，并且随后模压网以使其平坦化并因此扩大腹板的区域以使相邻的夹子分开并在它们之间产生窄的间隙，由此膨胀的腹板共同地产生一串夹子，其中相邻夹子足够间隔开，从而在它们之间不产生干涉，因此可以连接适当的夹子施加工具使绳子卷绕成夹子馈送目的。

8. 发明授权

US3497880A Spring assembly 失效
公开(公告)号：US3497880A
公开(公告)日：1970-03-03
申请号：US3497880D
申请日：1967-06-09
申请人： LEAR SIEGLER INC
发明人： OTT ERNST G
IPC分类号： A47C7/28 , A47C23/12 , A47C23/00
CPC分类号： A47C7/287

9. 发明授权

US12016811B2 Multi-stable compliant-mechanism mattress for bed sore prevention 有权
公开(公告)号：US12016811B2
公开(公告)日：2024-06-25
申请号：US17585271
申请日：2022-01-26
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , Piyush Sheth
发明人： Jonathan Hopkins , Piyush Sheth
IPC分类号： A61G7/057 , A47C23/00 , A47C23/02 , A47C23/12 , A47C21/02
CPC分类号： A61G7/0573 , A47C21/02 , A47C21/022 , A47C21/028 , A47C23/00 , A47C23/002 , A47C23/02 , A47C23/12
摘要： A pressure sore prevention mattress is provided alternating pressure points on the body of an occupant that is easily transformable between two stable configurations. The four-layer mattress construction has a top foam pad, a webbing layer, a dynamic layer of deformable panels trapezoid-shaped four-bar mechanisms that deform to produce an undulating pattern of peaks, and a base. Panel geometry can determine peak height. The mattress has a spatially hollow geometry that allows natural air convection through the breathable top foam pad to enable drying of moisture as well as the use of forced air convective drying or cooling. The mattress can be transformed from one configuration to the other while the occupant is on the mattress.

10. 发明申请

US20150216317A1 MATTRESS INCLUDING FLAT SPRINGS 有权
标题翻译：包括平面弹簧的东西
公开(公告)号：US20150216317A1
公开(公告)日：2015-08-06
申请号：US14600114
申请日：2015-01-20
申请人： DREAMWELL, LTD.
发明人： Michael S. DeFranks , Rahul Kirtikar , Julia S. Rasor
IPC分类号： A47C23/12 , A47C23/00
CPC分类号： A47C23/02 , A47C7/28 , A47C23/002 , A47C23/12 , A47C27/065 , F16F3/023 , Y10T29/49613
摘要： Mattresses including a chassis core including a rigid or semi-rigid base sheet; a plurality of flat springs spaced apart from one another in parallel rows, wherein each one of the plurality of flat springs comprises a first terminal end, a second terminal end, and a flexible arcuate member extending from the first terminal end to the second terminal end, and wherein a center of an arc defined by the arcuate member is fixedly attached to the rigid base sheet; a body support disk disposed on each one of the first and second terminal ends. The body support disk supports the load of an individual. In some embodiments, the body support disk is pivotably connected to each terminal end.
摘要翻译：床垫，包括底盘，包括刚性或半刚性基片; 多个平行的弹簧彼此间隔开的多个平板弹簧，其中，所述多个平板弹簧中的每一个均包括第一末端，第二末端和从所述第一末端延伸到所述第二末端的柔性弓形部件并且其中由所述弓形构件限定的弧的中心固定地附接到所述刚性基片; 设置在第一和第二终端中的每一个上的主体支撑盘。身体支撑盘支持个人的负担。在一些实施例中，身体支撑盘可枢转地连接到每个终端。

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