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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：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：US06837265B2
公开(公告)日：2005-01-04
申请号：US10100196
申请日：2002-03-18
CPC分类号： B60H1/249 , A62B18/10 , F16K15/147 , F16K15/16 , Y10T137/784 , Y10T137/7891
摘要： A one-way valve includes a plate and a flexible vane. The plate has a vent opening of a first size and shape. The plate has a first curvature. The flexible vane has a second curvature distinct from the first curvature. The vane is fixed to the plate in a manner facilitating the deflection of the vane between an open position and a closed position. The vane is in a bent condition in the closed position. The vane conforms to the first curvature of the plate over the vent opening, and covers the vent opening in the closed position. The vane is elastic throughout a range of deflection associated with the vane moving between the closed position and the open position.
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公开(公告)号：US06357473B1
公开(公告)日：2002-03-19
申请号：US09578773
申请日：2000-05-25
IPC分类号： F16K1516
CPC分类号： B60H1/249 , A62B18/10 , F16K15/144 , Y10T137/784 , Y10T137/7891
摘要： A one-way valve includes a plate and a flexible vane. The plate has a vent opening of a first size and shape. The plate has a first curvature. The flexible vane has a second curvature distinct from the first curvature. The vane is fixed to the plate in a manner facilitating the deflection of the vane between an open position and a closed position. The vane is in a bent condition in the closed position. The vane conforms to the first curvature of the plate over the vent opening, and covers the vent opening in the closed position. The vane is elastic throughout a range of deflection associated with the vane moving between the closed position and the open position.
摘要翻译： 单向阀包括板和柔性叶片。 板具有第一尺寸和形状的排气口。 该板具有第一曲率。 柔性叶片具有与第一曲率不同的第二曲率。 叶片以便于叶片在打开位置和关闭位置之间的偏转的方式固定到板上。 叶片处于关闭位置的弯曲状态。 叶片符合排气口上的板的第一曲率，并且在关闭位置覆盖通风口。 叶片在与叶片在关闭位置和打开位置之间移动相关联的整个偏转范围内是弹性的。
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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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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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