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公开(公告)号：US5842659A
公开(公告)日：1998-12-01
申请号：US957559
申请日：1997-10-24
摘要： Lever actuator assembly includes the use of at least one clutch member for providing selective adjustment of the length or tension of a cable. The clutch member provides for a stationary position of a item such as a cable relative to the assembly housing absent any rotational force. Applying a rotational force in a selected manner results in an adjustment through movement of the clutch member relative to the housing. A disclosed embodiment is particularly useful for applications that require adjusting a relative length of a cable.
摘要翻译： 杠杆致动器组件包括使用至少一个离合器构件来提供电缆的长度或张力的选择性调节。 离合器构件在没有任何旋转力的情况下提供诸如电缆的物品相对于组件壳体的静止位置。 以选择的方式施加旋转力导致离合器构件相对于壳体的移动的调节。 所公开的实施例对于需要调整电缆的相对长度的应用特别有用。
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公开(公告)号：US5681005A
公开(公告)日：1997-10-28
申请号：US515186
申请日：1995-08-11
摘要： Lever actuator assembly includes the use of at least one clutch member for providing selective adjustment of the length or tension of a cable. The clutch member provides for a stationary position of a item such as a cable relative to the assembly housing absent any rotational force. Applying a rotational force in a selected manner results in an adjustment through movement of the clutch member relative to the housing. A disclosed embodiment is particularly useful for applications that require adjusting a relative length of a cable.
摘要翻译： 杠杆致动器组件包括使用至少一个离合器构件来提供电缆的长度或张力的选择性调节。 离合器构件在没有任何旋转力的情况下提供诸如电缆的物品相对于组件壳体的静止位置。 以选择的方式施加旋转力导致离合器构件相对于壳体的移动的调节。 所公开的实施例对于需要调整电缆的相对长度的应用特别有用。
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公开(公告)号：US5518294A
公开(公告)日：1996-05-21
申请号：US247829
申请日：1994-05-23
CPC分类号： B60N2/6671 , B60N2/66
摘要： A single-piece strong, flexible back support for use in seats such as automobile seats or office chairs, includes a central body portion with outwardly extending support fingers such that an arch having a variable apex is formed when the back support is subtended longitudinally. The longitudinal location of an apex and the shape of the arch formed on the back support changes responsively to a load imposed by a person's back. The inventive back support is capable of taking a variety of shapes thereby providing maximum comfort and support regardless of the user's spinal curvature or posture and position relative to the back support.
摘要翻译： 用于诸如汽车座椅或办公椅的座椅中的单件强力的柔性背部支撑件包括具有向外延伸的支撑指状物的中心主体部分，使得当后支撑件纵向对置时形成具有可变顶点的拱形。 顶点的纵向位置和形成在后支架上的拱形的形状响应于人的背部施加的载荷而变化。 本发明的背部支撑件能够采取各种形状，从而提供最大的舒适度和支撑，而不管使用者的脊柱曲率或姿势和相对于背部支撑件的位置如何。
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公开(公告)号：US06227618B1
公开(公告)日：2001-05-08
申请号：US09541839
申请日：2000-04-03
IPC分类号： A47C3025
CPC分类号： B60N2/6671 , B60N2/6673
摘要： A lumbar support mechanism includes a flexible support member, a spring and a cable assembly. The flexible support member has oppositely disposed first and second ends. The spring has a first end and a second end. The first end of the spring is connected to one of the first end and second ends of the flexible support member. The cable assembly includes a sleeve and a cable slidably disposed therein. The sleeve has a first end connected to the second end of the spring. The cable has a first end connected an other of the first and second ends of the flexible support member.
摘要翻译： 腰部支撑机构包括柔性支撑构件，弹簧和电缆组件。 柔性支撑构件具有相对设置的第一和第二端。 弹簧具有第一端和第二端。 弹簧的第一端连接到柔性支撑构件的第一端和第二端之一。 电缆组件包括套筒和可滑动地设置在其中的电缆。 套筒具有连接到弹簧的第二端的第一端。 电缆具有连接柔性支撑构件的第一和第二端中的另一端的第一端。
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公开(公告)号：US6045185A
公开(公告)日：2000-04-04
申请号：US108057
申请日：1998-06-30
CPC分类号： B60N2/6671 , B60N2/66
摘要： A lumbar support mechanism includes a flexible support member, a spring and a cable assembly. The flexible support member has oppositely disposed first and second ends. The spring has a first end and a second end. The first end of the spring is connected to one of the first end and second ends of the flexible support member. The cable assembly includes a sleeve and a cable slidably disposed therein. The sleeve has a first end connected to the second end of the spring. The cable has a first end connected an other of the first and second ends of the flexible support member.
摘要翻译： 腰部支撑机构包括柔性支撑构件，弹簧和电缆组件。 柔性支撑构件具有相对设置的第一和第二端。 弹簧具有第一端和第二端。 弹簧的第一端连接到柔性支撑构件的第一端和第二端之一。 电缆组件包括套筒和可滑动地设置在其中的电缆。 套筒具有连接到弹簧的第二端的第一端。 电缆具有连接柔性支撑构件的第一和第二端中的另一端的第一端。
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公开(公告)号：US5609394A
公开(公告)日：1997-03-11
申请号：US606257
申请日：1996-02-23
CPC分类号： B60N2/6671 , A47C7/465 , B60N2/66
摘要： An adjustable lumbar support mechanism includes a flexible support member, a device for longitudinally subtending the support member, an apex shift linkage, and a loading device engaging the apex shift linkage. The flexible support member has oppositely disposed first and second longitudinal ends. The device for longitudinally subtending the support member is disposed between the first longitudinal end and the second longitudinal end and causes the support member to arch outwardly to define an apex engaging a users back. The apex shift linkage includes a first shift link and a second shift link. The first shift link has a first end pivotably connected to the flexible support member proximate to the first longitudinal end. The second shift link is pivotably connected on a first end thereof to the flexible support at a point between the second longitudinal end and the first end of the apex shift link. The second shift link is also pivotably connected to the first shift link at a hinge point wherein the first shift link and the second shift link define an obtuse angle therebetween. The loading device engages one of the first shift link and the second shift link at a load point wherein applying a load at the load point in a direction toward the flexible support mechanism tends to shift the apex toward the second longitudinal end.
摘要翻译： 可调节的腰部支撑机构包括柔性支撑构件，用于纵向对置支撑构件的装置，顶端移动联动装置和接合顶点移动联动装置的装载装置。 柔性支撑构件具有相对设置的第一和第二纵向端。 用于纵向对置支撑构件的装置设置在第一纵向端和第二纵向端之间，并且使得支撑构件向外拱起以限定与使用者接合的顶点。 顶点换档联动装置包括第一换档杆和第二换挡杆。 第一变速杆具有第一端部，该第一端部可靠地连接到靠近第一纵向端部的柔性支撑构件。 第二变速杆在其第一端部处可枢转地连接到第一纵向端部与顶端变速杆的第一端之间的点处的柔性支撑件上。 第二换档连杆在枢转点处可枢转地连接到第一换档连杆，其中第一换档杆和第二换档杆在它们之间限定钝角。 加载装置在负载点处接合第一换档联轴节和第二换档杆中的一个，其中在朝向柔性支撑机构的方向上在负载点处施加负载倾向于使顶点朝向第二纵向端移动。
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公开(公告)号：US5984407A
公开(公告)日：1999-11-16
申请号：US815374
申请日：1997-03-10
CPC分类号： B60N2/6671 , B60N2/66
摘要： An adjustable lumbar support mechanism includes a flexible support member, a cushioning yoke, and a cable assembly. The flexible support member has oppositely disposed first and second longitudinal ends. The cushioning yoke has a first end attached to the flexible support member proximate to the first longitudinal end of the flexible support member. The cushioning yoke extends to its second end which is disposed between the first end of the cushioning yoke and the second end of the flexible support member. The yoke has a plurality of undulations disposed between the yokes first end and second end. The cable assembly has a sleeve and a cable slidably disposed therein. The sleeve has a first end attached to one of the second end of the cushioning yoke and the second end of the flexible support member. A first end of the cable is attached to the other of the second end of the cushioning yoke and the second end of the flexible support member.
摘要翻译： 可调节的腰部支撑机构包括柔性支撑构件，缓冲轭和电缆组件。 柔性支撑构件具有相对设置的第一和第二纵向端。 缓冲轭具有靠近柔性支撑构件的第一纵向端附接到柔性支撑构件的第一端。 缓冲轭延伸到其第二端，其第二端设置在缓冲轭的第一端和柔性支撑构件的第二端之间。 磁轭具有设置在磁轭第一端和第二端之间的多个起伏。 电缆组件具有可滑动地设置在其中的套筒和电缆。 套筒具有附接到缓冲轭的第二端中的一个和柔性支撑构件的第二端的第一端。 电缆的第一端连接到缓冲轭的第二端和柔性支撑构件的第二端中的另一端。
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8.发明授权Method of extruding thermoplastic elastomer foam using water as a blowing agent 失效使用水作为发泡剂挤出热塑性弹性体泡沫的方法公开(公告)号：US06398997B1
公开(公告)日：2002-06-04
申请号：US09503312
申请日：2000-02-14
申请人： James T. Ligon, Sr. , Matthew P. Macker , Christopher A. Burkland , Jeffrey L. Hana , Kurt Schwarzwalder
发明人： James T. Ligon, Sr. , Matthew P. Macker , Christopher A. Burkland , Jeffrey L. Hana , Kurt Schwarzwalder
IPC分类号： B29C4420
CPC分类号： B29C44/3442 , Y10S264/05
摘要： A method for extruding foam of a thermoplastic elastomer, which is a blend of olefin rubber and polyolefin resin, includes the steps of mixing the thermoplastic with water, introducing the mix to an extruder, melting and compressing the thermoplastic elastomer and water and extruding the resultant mix as foam. In more detail, a first quantity of thermoplastic elastomer in pellet form is mixed with a second quantity of water. The mixed water and thermoplastic elastomer is introduced to an extruder. The thermoplastic elastomer is allowed to soak for a predetermined period of time after mixing. The thermoplastic elastomer is melted and mixed with the water to a uniform mix of thermoplastic elastomer and water. The mix is extruded through a die, wherein the water expands in a vapor form to create foam cells with the cells having walls of the thermoplastic elastomer.
摘要翻译： 一种挤出泡沫塑料弹性体的方法，它是烯烃橡胶和聚烯烃树脂的混合物，包括将热塑性塑料与水混合，将混合物引入挤出机，熔化和压缩热塑性弹性体和水并挤出所得物 混合成泡沫。 更详细地，将第一量的颗粒形式的热塑性弹性体与第二量的水混合。 将混合水和热塑性弹性体引入挤出机。 混合后使热塑性弹性体浸泡预定的时间。 将热塑性弹性体熔融并与水混合以均匀混合热塑性弹性体和水。 混合物通过模头挤出，其中水以蒸汽形式膨胀以产生具有热塑性弹性体壁的泡孔的泡沫泡沫。
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公开(公告)号：US4810548A
公开(公告)日：1989-03-07
申请号：US226816
申请日：1988-08-01
CPC分类号： B62D29/002 , Y10T428/233 , Y10T428/239 , Y10T428/24198 , Y10T428/24744
摘要： A sandwich-like fixture of expandable foam material as a core between two registering flanking plates of relatively rigid material and means through the plates securing the expandable material and plates in assembled contact relation. One or more of the plates include stabilizing and orienting feet or tab means for securing the fixture in selected position in relation to elements forming a passageway. The fixture is sized in respect to the passageway so as to provide clearance in order to achieve ingress and egress to the passageway. Then, by actuating the expandable foam material by application of heat the expanding foam closes and seals the passageway by filling the clearance between fixture and walls of the passageway with adhesive foamed material at selected points where the fixtures are positioned.
摘要翻译： 作为具有相对刚性材料的两个配准侧板之间的可膨胀泡沫材料的夹心夹具，通过板将组装的接触关系固定在可膨胀材料和板上。 一个或多个板包括用于将固定装置相对于形成通道的元件固定在选定位置的稳定和定向脚或翼片装置。 固定装置相对于通道的尺寸设置为提供间隙，以便进入和流出通道。 然后，通过施加热量来致动可膨胀泡沫材料，膨胀泡沫通过在夹具被定位的选定点处用粘合剂泡沫材料填充夹具和通道壁之间的间隙来封闭和密封通道。
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公开(公告)号：US07096872B2
公开(公告)日：2006-08-29
申请号：US10256644
申请日：2002-09-27
IPC分类号： A61F11/00
摘要： A process for forming a foamed thermoplastic earplug, comprising the steps of extruding a foamed body of thermoplastic material; shaping the foamed thermoplastic material; and at least partially separating the resulting shaped material for forming individual earplugs.
摘要翻译： 一种形成发泡热塑性耳塞的方法，包括以下步骤：挤出热塑性材料的发泡体; 成型发泡热塑性材料; 并且至少部分地分离所形成的成形材料以形成单独的耳塞。
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