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1. 发明授权

US6089657A Seat cushion pad for automobiles 失效
标题翻译：汽车坐垫垫
公开(公告)号：US6089657A
公开(公告)日：2000-07-18
申请号：US149960
申请日：1998-09-09
申请人： Masanobu Banno , Tsutomu Nakajima , Hiroaki Ono , Junji Yamamoto
发明人： Masanobu Banno , Tsutomu Nakajima , Hiroaki Ono , Junji Yamamoto
IPC分类号： A47C7/02 , A47C7/18 , A47C31/00
CPC分类号： A47C7/18 , A47C7/022 , Y10S297/01
摘要： A seat cushion pad for automobiles, wherein at least a part of the seat surface portion comprises a high-resilience foam. The foam is selected such that a load ratio (3%ISR) between a load at which the thickness is 25% compressed when pressed with a pressure plate having a diameter of 60 mm (25%-strain load) and a load at which the thickness is 3% compressed when pressed with the same pressure plate (3%-strain load) is at least about 6. Alternatively, another ratio (5%ISR) between the load at which the thickness is 25% compressed when pressed with the above dimensioned pressure plate (25%-strain load) and a load at which the thickness is 5% compressed when pressed with the pressure plate (5%-strain load) is selected to be at least about 4. Such design provides comfortable seating and resistance against fatigue even during periods of extended driving, and can be prepared at a low cost with a large degree of design freedom.
摘要翻译：一种用于汽车的座垫垫，其中座表面部分的至少一部分包括高弹性泡沫。泡沫被选择为使得当用直径为60mm的压力板（25％ - 应力负载）挤压时，厚度为25％的载荷之间的载荷比（3％ISR）和当用相同的压力板（3％ - 应变载荷）压制时，厚度为3％压缩至少约为6.另外，当用上述压力时，厚度为25％的载荷之间的另一比例（5％ISR）尺寸压力板（25％ - 应变载荷）和当用压板（5％ - 应变载荷）压制时厚度为5％压缩的载荷被选择为至少约4.这种设计提供舒适的座椅和电阻即使在延长驾驶期间也能够抗疲劳，并且可以以低成本准备好设计自由度。

2. 发明授权

US6079782A Seat construction which corrects the pelvis so that it influences a proper alignment of the human body 失效
标题翻译：矫正骨盆的座椅结构，使其影响人体的正确对齐
公开(公告)号：US6079782A
公开(公告)日：2000-06-27
申请号：US240296
申请日：1999-01-29
申请人： Joseph A. Berg , Eugene Wheat
发明人： Joseph A. Berg , Eugene Wheat
IPC分类号： A47C7/02 , A47C7/14 , A47C3/025
CPC分类号： A47C7/024 , A47C7/022 , A47C7/14
摘要： A seat construction corrects the pelvis so that it influences a proper alignment of the body. The seat construction has at least four independent seat assemblies which are supported by a base plate. Each seat assembly includes a frame shaped support affixed to the base plate, a rigid support plate affixed to the top of the frame shaped support, and a full foam seat cushion affixed to the top of the support plate. In an alternative embodiment, the seat construction has at least four independent seat assemblies which are supported by a base plate. Each seat assembly includes a frame shaped support affixed to the base plate, a rigid support plate affixed to the top of the frame shaped support, and a full foam seat cushion affixed to the top of the support plate. Each seat assembly further includes at least three springs embedded within the frame shaped support for further supporting the weight of an individual to improve the posture of the individual by more efficiently supporting the weight of the individual who sits on the seat construction and adjusting the height of the independent seat sections to accommodate movement of the individual sitting in the seat construction.
摘要翻译：座椅结构校正骨盆，使其影响身体的正确对准。座椅结构具有由基板支撑的至少四个独立的座椅组件。每个座椅组件包括固定到基板的框架形支撑件，固定到框架形支撑件的顶部的刚性支撑板和固定到支撑板顶部的完整泡沫座垫。在替代实施例中，座椅结构具有由基板支撑的至少四个独立的座椅组件。每个座椅组件包括固定到基板的框架形支撑件，固定到框架形支撑件的顶部的刚性支撑板和固定到支撑板顶部的完整泡沫座垫。每个座椅组件还包括嵌入框架形支撑件内的至少三个弹簧，用于进一步支撑个人的重量以通过更有效地支撑坐在座椅结构上的个人的重量来调节个体的姿势以改善个体的姿势，独立的座椅部分，以适应坐在座椅结构中的个人的运动。

3. 发明授权

US5833708A Method for improved lumbar spine disc flexion 失效
标题翻译：改善腰椎间盘突出症的方法
公开(公告)号：US5833708A
公开(公告)日：1998-11-10
申请号：US841770
申请日：1997-05-05
申请人： Stanley Czaplak
发明人： Stanley Czaplak
IPC分类号： A47C3/16 , A47C7/02 , A47C7/42 , A47C20/02
CPC分类号： A47C3/16 , A47C7/022 , A47C7/425
摘要： A device which positions a user in a posture for maintaining all of the lumbar discs in a maximally flexed, relatively low load configuration, as occasioned when in a deep squatting position, while eliminating the lower extremity discomfort experienced by those who have not developed an ability to maintain a deep squatting posture for a prolonged period of time, and a method of lumbar spine therapy.
摘要翻译：一种将使用者定位成姿势的装置，用于将所有腰椎间盘保持在最大弯曲的相对较低的负荷构型中，如在深蹲位置时发生的，同时消除那些未发展能力的人的下肢不适长时间保持深蹲姿势，以及腰椎治疗方法。

4. 发明授权

US5702153A Tail bone cushion 失效
标题翻译：尾骨垫
公开(公告)号：US5702153A
公开(公告)日：1997-12-30
申请号：US678782
申请日：1996-07-11
申请人： Lee Pliska
发明人： Lee Pliska
IPC分类号： A47C7/02 , A47C7/46
CPC分类号： A47C7/425 , A47C7/022 , A47C7/46
摘要： The present invention relates to a tailbone cushion to eliminate discomfort of patients afflicted with hemorrhoids, fissure, damaged coccyges (tailbone) or the like associated with sitting on hard surfaces. The tail bone cushion of the present invention consists of a cushion section having front, rear and side edges and generally flat top and bottom surfaces. The cushion section has a cutout centrally disposed in the rear edge providing said cushion section with a U-shaped configuration. The cutout is sized and located to eliminate contact between the patient's tailbone and either the cushion or the surface underneath the cushion. The cushion section is preferably tapered in thickness and firmness from rear to front. The cushion section is also preferably formed from a casing filled with a material that has low compression under a patient's body weight yet soft enough to permit sitting for extended periods with minimal discomfort. The tail bone cushion is optionally provided with a back support. The back support has top, bottom and side edges and generally flat front and rear surfaces. The back support is preferably detachably connected to the cushion section by a hinged connection between the rear edge of the cushion section and the bottom edge of the back support to permit the tailbone cushion to be folded flat for storage or transport and opened for use. Means may be provided with said back support to provide a lumbar support preferably a hot pack. The means can include a sleeve or pouch located on the front surface of said back support.
摘要翻译：本发明涉及一种用于消除患有痔疮，裂缝，与坐在硬表面相关的损伤的骨架（尾骨）等的患者的不适的尾骨垫。本发明的尾骨垫包括具有前，后和侧边缘以及大致平坦的顶部和底部表面的缓冲部分。缓冲部分具有中央设置在后边缘中的切口，为所述缓冲部分提供U形构造。切口的尺寸和位置可以消除患者的尾骨与垫子之间的接触或垫子下方的表面。缓冲部分优选地从后到后渐变为厚度和坚固度。缓冲部分还优选地由填充有在患者体重下具有低压缩性的材料的壳体形成，但是足够柔软以允许以最小的不适而长时间坐着。尾骨垫可选地设置有背部支撑。后支撑具有顶部，底部和侧边缘以及大致平坦的前表面和后表面。背部支撑件优选通过在缓冲部分的后边缘和后支撑件的底部边缘之间的铰接连接件可拆卸地连接到缓冲部分，以允许尾骨垫被平放折叠以用于存储或运输并打开使用。装置可以设置有所述背部支撑件以提供优选为热包装的腰部支撑件。该装置可以包括位于所述背部支撑件的前表面上的套筒或小袋。

5. 发明授权

US5647637A Seating and back systems for a wheelchair 失效
标题翻译：座椅和后座系统为轮椅
公开(公告)号：US5647637A
公开(公告)日：1997-07-15
申请号：US633158
申请日：1996-04-16
申请人： Eric C. Jay , John C. Dinsmoor, III
发明人： Eric C. Jay , John C. Dinsmoor, III
IPC分类号： A47C7/02 , A47C7/46 , A61G5/10 , A61G5/12 , A61G7/057 , A47C7/42
CPC分类号： A61G7/05715 , A47C7/022 , A47C7/46 , A61G5/1043 , A61G5/1045 , A61G5/1048 , A61G5/1054 , A61G5/1091 , A61G5/12 , A61G5/125 , A61G5/128 , A61G5/1059 , A61G5/1064 , A61G5/1067 , A61G7/05738 , Y10S297/04 , Y10S297/06 , Y10S5/922 , Y10S5/932
摘要： An anti-thrust seating system and low profile, adjustable back system primarily intended for use in a wheelchair. The anti-thrust seating system includes a base seating member with a forward section to support the user's thighs and a rearward section to support the user's buttocks including the ischial tuberosities. The upper surfaces of the forward and rearward sections meet to form an edge extending across the base seating member. The upper surface of the rearward section has two portions which form a first step face or anti-thrust barrier to the user's ischial tuberosities. The seating system further includes at least one separate step means that can be removably positioned adjacent and rearwardly of the first step face wherein the separate step means has a second step face. The separate step means also has an upper surface which serves to effectively extend the thigh supporting surface or shelf rearwardly. The adjustable back system has first and second relatively rigid shell members with a back cushion removably attached to the second or forward shell member. In their retracted positions, portions of both the first and second shell members and cushion extend between and along the back posts of the wheelchair and very little of the back extends forward of the back posts.
摘要翻译：防推力座椅系统和主要用于轮椅的低调，可调的后部系统。防推力座椅系统包括具有前部以支撑使用者大腿的基座座部件和向后部分以支撑包括坐骨结节在内的使用者臀部。前部和后部的上表面相交以形成延伸穿过基座座构件的边缘。后部的上表面具有两个部分，其形成对使用者坐骨结节的第一台阶面或抗推力壁垒。所述座椅系统还包括至少一个单独的台阶装置，所述至少一个单独的台阶装置可以可移除地定位在所述第一台阶面附近和所述后方，其中所述单独的台阶装置具有第二台阶面。单独的台阶装置还具有用于有效地将大腿支撑表面或搁架向后延伸的上表面。可调背部系统具有第一和第二相对刚性的壳体构件，其具有可拆卸地附接到第二或前向壳构件的后垫。在其缩回位置，第一和第二壳构件和坐垫的一部分在轮椅的后柱之间延伸并且沿着轮椅的后柱延伸，并且很少的后背从后柱向前延伸。

6. 发明授权

US5575534A Work chair 失效
标题翻译：工作椅
公开(公告)号：US5575534A
公开(公告)日：1996-11-19
申请号：US491629
申请日：1995-06-19
申请人： Chi-Yuang Yu
发明人： Chi-Yuang Yu
IPC分类号： A47C1/022 , A47C9/02 , A47C7/02
CPC分类号： A47C7/022 , A47C1/023 , A47C7/402 , A47C9/005
摘要： A work chair comprising a backrest, a seat-pan, a fastening mechanism, and a support leg. The backrest is provided with a first fastening device. Theseat-pan comprises a pelvic support and a thigh support. The pelvic support is provided on the underside thereof with a rotary fastening unit and is further provided on a longitudinal median thereof with a second fastening device. The fastening mechanism comprises a vertical fastening portion engageable with the first fastening device of the backrest for adjusting the backrest upwards and downwards. The fastening mechanism further comprises a horizontal fastening portion engageable with the second fastening device of the seat-pan for adjusting the longitudinal depth of the seat-pan. The support leg is provided with a rotary fastening member engageable with the rotary fastening unit of the seat-pan. The thigh support of the seat-pan is arranged at an inclination ranging between 15 and 35 degrees in relation to the pelvic support of the seat-pan, so as to enable the trunk and the thighs of a person seated on the seat-pan to form an angle ranging between 100 and 120 degrees.
摘要翻译：一种工作椅，包括靠背，座椅盘，紧固机构和支撑腿。靠背设置有第一紧固装置。这些盘包括骨盆支撑和大腿支撑。骨盆支撑体的下侧设置有旋转紧固单元，并且还在其纵向中间部分上设置有第二紧固装置。紧固机构包括垂直紧固部分，其可与靠背的第一紧固装置接合，用于向上和向下调节靠背。紧固机构还包括可与座盘的第二紧固装置接合的水平紧固部分，用于调节座盘的纵向深度。支撑腿设置有可与座盘的旋转紧固单元接合的旋转紧固构件。座椅盘的大腿支撑相对于座椅的骨盆支撑以15至35度的倾斜度布置，以使坐在座椅盘上的人的躯干和大腿能够形成范围在100和120度之间的角度。

7. 发明授权

US5490717A Lotus seat 失效
标题翻译：莲座
公开(公告)号：US5490717A
公开(公告)日：1996-02-13
申请号：US289903
申请日：1994-08-12
申请人： James W. Greene
发明人： James W. Greene
IPC分类号： A47C3/16 , A47C7/02 , A47C7/00
CPC分类号： A47C15/004 , A47C3/16 , A47C7/022 , Y10S297/03
摘要： A seating device is disclosed that offers comfort in use over extended periods of time and certain therapeutic effects as well as being readily portable and storable when not in use. The device is embodied in an inflatable seat that may be molded from thin, clear polyethylene/vinyl plastic material and formed with a flat thicker bottom surface, a concave seat area, a rising rear support, and a smaller frontal post section. The concave seat area is formed with an inherent forward tilt design which automatically aligns the spine of a user while the rear support provides additional comfort. The smaller frontal post section prevents forward sliding on and ride up of the rear of the seat. A valve is located in the bottom surface for inflating and deflating the seat and a snap strap may be provided for permanent closure after deflation and folding of the seat into itself.
摘要翻译：公开了一种座椅装置，其在延长的时间段内提供使用舒适性和某些治疗效果，并且在不使用时易于携带和存储。该装置体现在可充气的座椅中，该座椅可由薄而透明的聚乙烯/乙烯基塑料材料模制，并形成有较平的较厚的底面，凹座区域，上升的后支撑件和较小的前部支柱部分。凹座区形成有固有的向前倾斜设计，其自动对准使用者的脊柱，而后支撑件提供额外的舒适性。较小的正面柱部分阻止向前滑动并骑在座椅的后部。阀门位于底部表面中，用于使座椅充气和放气，并且可以提供卡扣带以用于在将座椅放入其中之后使其永久关闭。

8. 发明授权

US5439270A Static chair 失效
标题翻译：静态椅子
公开(公告)号：US5439270A
公开(公告)日：1995-08-08
申请号：US170188
申请日：1993-12-22
申请人： Earl R. Owen
发明人： Earl R. Owen
IPC分类号： A47C1/12 , A47C1/121 , A47C7/02 , A47C7/18 , A47C7/20 , A47C31/12
CPC分类号： A47C7/022 , A47C31/126 , A47C7/18
摘要： A static chair designed to provide the user in both upright and slumped positions by the provision of different shaped layers of foam plastics material of different densities in various regions of the cushion and backrest. The cushion has a base layer of foam in which are inset two zones of lower density foam located in regions beneath the buttocks of a typical user in the upright and slumped positions respectively. The backrest is also contoured to provide lumbar support in both upright and slumped positions by the provision of foam material layers of different densities. The cushion and backrest are designed so that they may be substituted for materials in existing static chairs typically used in a theater situation without requiring total chair replacement.
摘要翻译： PCT No.PCT / AU92 / 00311 Sec。 371日期：1993年12月22日 102（e）日期1993年12月22日PCT提交1992年6月24日PCT公布。第WO93 / 00029号公报日期：1993年1月7日。一种静态椅子，其设计为通过在坐垫和靠背的各个区域中提供不同密度的不同形状的泡沫塑料材料层来提供使用者处于直立和坍落的位置。衬垫具有基底层泡沫，其中分别在位于直立和塌落位置的典型使用者的臀部下方的区域中插入较低密度泡沫的两个区域。靠背还具有轮廓，通过提供不同密度的泡沫材料层来提供直立和塌陷位置的腰部支撑。垫子和靠背被设计成它们可以代替通常用于剧院场所的现有静态椅子中的材料，而不需要更换椅子。

9. 发明授权

US5395162A Seating system 失效
标题翻译：座位系统
公开(公告)号：US5395162A
公开(公告)日：1995-03-07
申请号：US252982
申请日：1994-06-03
申请人： Eric C. Jay , John C. Dinsmoor, III , Grant C. Denton , Richard R. Runkles
发明人： Eric C. Jay , John C. Dinsmoor, III , Grant C. Denton , Richard R. Runkles
IPC分类号： A47C4/54 , A47C7/02 , A47C27/10 , A61G5/02 , A61G5/10 , A61G7/057
CPC分类号： A47C7/021 , A47C27/085 , A47C27/10 , A47C27/18 , A47C4/54 , A47C7/022 , A61G5/1043 , A61G5/1045 , A61G5/1091 , A61G7/05715 , Y10S5/922
摘要： A seating system for wheelchairs and other applications. The seating system includes a base member with an upper surface and a fluid pad positioned on the upper surface. The upper surface is preferably contoured and dimensioned to have areas corresponding to the user's ischial tuberosities and coccyx as well as the user's femurs including trochanters. The fluid pad in the preferred embodiment is one piece and has at least three separate and distinct pouches filled with fluid. Each pouch includes seals to contain the fluid in each pouch and to isolate and prevent fluid communication with the fluid in the other two pouches. Each pouch of the pad is then respectively positioned on the upper surface of the base member under the user's ischial tuberosities and coccyx. In this manner, each of the user's ischial tuberosities and coccyx is thereby supported on its own separate and distinct fluid pouch.
摘要翻译：轮椅和其他应用的座椅系统。座椅系统包括具有上表面的基座构件和位于上表面上的流体衬垫。优选地，上表面具有轮廓和尺寸以具有对应于使用者的坐骨结节和尾骨的区域以及包括转子的使用者股骨。在优选实施例中的流体垫是一体的并且具有填充有流体的至少三个独立且不同的袋。每个袋包括用于容纳每个袋中的流体的密封件，并且隔离并防止与其它两个袋中的流体的流体连通。然后将垫的每个袋分别定位在使用者的坐骨结节和尾骨下面的基底构件的上表面上。以这种方式，用户的坐骨结节和尾骨中的每一个由此支撑在其自己独立且不同的流体袋上。

10. 发明授权

US5018790A Customized seat cushion 失效
标题翻译：定制座垫
公开(公告)号：US5018790A
公开(公告)日：1991-05-28
申请号：US491554
申请日：1990-03-12
申请人： Eric C. Jay
发明人： Eric C. Jay
IPC分类号： A47C4/54 , A47C7/02 , A61G5/10 , A61G7/057
CPC分类号： A47C7/021 , A47C7/022 , A61G5/1043 , A61G5/1045 , A61G5/1091 , A61G7/05715 , Y10S297/06 , Y10S5/922
摘要： A customized seat cushion for the human body comprises securable, removable supports which are used in combination with a shaped tray and a pad containing a fluid filling material. In the preferred embodiment, the supports are fastened to selected contours of the shaped tray, and the surface presented by the supports and shaped tray are covered by the pad which is fastened to the exposed surfaces of the tray and pads to form a customized seat cushion.
摘要翻译：用于人体的定制座垫包括可固定的可移除的支撑件，其与成形托盘和包含流体填充材料的垫片组合使用。在优选实施例中，支撑件被紧固到成形托盘的选定轮廓，并且由支撑件和成形托盘呈现的表面被垫子覆盖，垫被紧固到托盘和垫的暴露表面以形成定制的座垫。

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