Device for adjusting an inclination angle of a tilt handle in a vehicle
    61.
    发明授权
    Device for adjusting an inclination angle of a tilt handle in a vehicle 失效
    用于调节车辆中倾斜手柄的倾斜角度的装置

    公开(公告)号:US4307626A

    公开(公告)日:1981-12-29

    申请号:US80435

    申请日:1979-10-01

    CPC classification number: B62D1/184 Y10T403/32614 Y10T74/2066

    Abstract: In a tilt handle, including a steering shaft, supported by a sleeve the lower end of which is pivotably provided so as to adjust an inclination angle of the tilt handle with relation to a car body, a device for adjusting the inclination angle of the tilt handle includes a stationary bracket, a movable bracket and spring means therebetween, the stationary bracket being positioned at a proper portion of the car body. The movable bracket is located at a suitable portion of the sleeve and is movable within the stationary bracket. The spring means is provided for energizing the sleeve to move upwardly.

    Abstract translation: 在包括转向轴的倾斜手柄中,其由其下端可枢转地设置以便相对于车身调整倾斜手柄的倾斜角度的套筒支撑,用于调节倾斜倾斜角度的装置 手柄包括固定支架,可动支架和其间的弹簧装置,固定支架位于车体的适当部分。 可移动支架位于套筒的适当部分,并可在固定支架内移动。 提供弹簧装置用于使套筒向上运动。

    Joint prosthesis
    62.
    发明授权
    Joint prosthesis 失效
    关节假体

    公开(公告)号:US4229839A

    公开(公告)日:1980-10-28

    申请号:US852183

    申请日:1977-11-16

    Abstract: A joint prosthesis comprises two relatively inextensible primary components that are spaced apart from one another. Disposed between and spaced from both of the components is a pivot member. The pivot member is resiliently secured to each of the primary components so as to permit relative rotation between the primary components and the pivot member. As a result, the two primary components of the prosthesis can rotate toward and away from each other about an axis that is disposed at least adjacent to and at least approximately parallel to a central longitudinal axis of the pivot member. The pivot member and the primary components of the prosthesis are preferably secured together by one or more bodies of elastomer.

    Abstract translation: 关节假体包括彼此间隔开的两个相对不可伸展的主要部件。 设置在两个部件之间并且与两个部件间隔开的是枢轴部件。 枢转构件弹性地固定到每个主要部件,以允许主要部件和枢轴部件之间的相对旋转。 结果,假体的两个主要部件可以围绕设置成至少邻近并且至少近似平行于枢转构件的中心纵向轴线的轴线朝向和远离彼此旋转。 枢轴构件和假体的主要部件优选地通过一个或多个弹性体固定在一起。

    Adjustable deflection limiting element for trailing arm assembly
    63.
    发明授权
    Adjustable deflection limiting element for trailing arm assembly 失效
    拖臂组件的可调偏转限制元件

    公开(公告)号:US4127341A

    公开(公告)日:1978-11-28

    申请号:US849866

    申请日:1977-11-09

    CPC classification number: A01B61/046 Y10T403/32557 Y10T403/32614

    Abstract: For use in a trailing arm assembly having a support frame and a spring-loaded trailing arm pivotally mounted on the support frame, an adjustable stop element is provided for limiting the downward deflection of the trailing arm. The stop element is a rotatable eccentrically mounted element having a polygonal cross section, the surfaces around the polygon adjustably engaging the underside of the trailing arm, thereby adjustably limiting the downward deflection of the trailing arm. The deflection limiting element may conveniently be in the form of a rectangular parallelepiped eccentrically mounted between two guide plates which provide lateral support for the trailing arm.

    Abstract translation: 为了用于具有支撑框架和枢转地安装在支撑框架上的弹簧加载的后臂的拖臂组件,提供了可调节止挡元件,用于限制拖臂的向下偏转。 止动元件是具有多边形横截面的可旋转偏心安装的元件,围绕多边形的表面可调节地接合拖曳臂的下侧,从而可调节地限制拖曳臂的向下偏转。 偏转限制元件可以方便地以偏心安装在两个引导板之间的长方体的形式,这两个引导板为拖臂提供横向支撑。

    Variable torsion spring damping rotating shaft

    公开(公告)号:US12044051B2

    公开(公告)日:2024-07-23

    申请号:US17402124

    申请日:2021-08-13

    Inventor: Donghong Zou

    CPC classification number: E05D11/1078 F16F1/123 F16F2236/08 Y10T403/32614

    Abstract: The present disclosure discloses a variable torsion spring damping rotating shaft. The shaft includes a movable unit, a fixed unit, a first connection mechanism, a second connection mechanism, and a torsion spring; the fixed unit is detachable in inserting connection with the movable unit; the first connection mechanism is arranged inside the fixed unit, and the first connection mechanism is connected to an end of the fixed unit; the torsion spring is sleeved on the first connection mechanism, an end of the torsion spring is in inserting connection with the fixed unit, and another end of the torsion is in inserting connection with the movable unit; the second connection mechanism is arranged in the movable unit and is in cooperation with the first connection mechanism; and the second connection mechanism is configured to rotate on the first connection mechanism, to drive the movable unit to move towards the fixed unit.

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