Juvenile transportation system
    12.
    发明授权
    Juvenile transportation system 失效
    少年交通系统

    公开(公告)号:US06428100B1

    公开(公告)日:2002-08-06

    申请号:US09825035

    申请日:2001-04-03

    IPC分类号: A47C108

    摘要: A juvenile transportation system is provided which includes a seat shell detachably mountable on a small base wherein the small base is formed to be mounted on a vehicle seat with a seat belt. The small base is adapted to be mounted on a rear portion of a vehicle seat such that a portion of the seat shell lies on a forward portion of the vehicle seat when the seat shell is coupled with the small base. A large base can also be provided, the seat shell being adapted to be mounted on either the small base or the large base.

    摘要翻译: 提供了一种少年运输系统,其包括可拆卸地安装在小基座上的座椅壳体,其中小底座形成为安装在具有安全带的车辆座椅上。 该小基座适于安装在车辆座椅的后部,使得当座椅外壳与小底座联接时,座椅壳的一部分位于车辆座椅的前部。 也可以设置大的基座,座椅壳体适于安装在小的基座或大的基座上。

    Hearing dose management
    15.
    发明授权
    Hearing dose management 有权
    听力剂量管理

    公开(公告)号:US09456264B2

    公开(公告)日:2016-09-27

    申请号:US14241956

    申请日:2012-08-30

    申请人: Richard Glover

    发明人: Richard Glover

    IPC分类号: H04R25/00 H04R1/10 H03G7/00

    摘要: A hearing dose management device has an input, an output 6B for feeding an acoustic transducer, and an attenuating device configured to provide a controlled attenuation between the input and the output. The attenuation is dependent on past levels of the output so as to manage a hearing dose delivered by an acoustic transducer.

    摘要翻译: 听力剂量管理装置具有输入,用于馈送声换能器的输出6B和被配置为在输入和输出之间提供受控衰减的衰减装置。 衰减取决于输出的过去电平,以便管理由声换能器传递的听觉剂量。

    VEHICLE WITH HYDRAULICALLY INTERCONNECTED DAMPERS

    公开(公告)号:US20120242057A1

    公开(公告)日:2012-09-27

    申请号:US13498558

    申请日:2010-09-17

    摘要: A damper unit and its employment as part of the suspension system for a vehicle are disclosed. A vehicle of the kind having wheels arranged in left-right pairs has a sprung mass and left and right unsprung masses associated with left and right wheels of a said left-right pair. Respective left and right damper units are mounted between the respective left and right unsprung masses and the sprung mass. Each damper unit has a damper housing defining first and second generally cylindrical chambers therewithin having a common axis. The first and second chambers are separated from each other in the axial direction by an intermediate wall. The first chamber has a first axial end wall at its end remote from the intermediate wall, and the second chamber has a second axial end wall at its end remote from the intermediate wall. A first piston is slidable in sealing engagement with the interior of the first chamber. A second piston is slidable in sealing engagement with the interior of the second chamber. A common damper rod is provided for the first and second pistons, the damper rod being sealingly received through a bore in the first axial end wall, passing axially through the first chamber, and being sealingly received through a bore in the intermediate wall. The respective damper rods of the left and right damper units are arranged for movement into and out of the damper housing as their respective unsprung masses move relative to the sprung mass, the chamber defined between the first piston and the first axial end wall of each damper unit being coupled to the chamber defined between the first piston and the intermediate wall of the other damper unit via at least one restriction, whereby the first chambers of the damper units provide stiffness in roll. Each damper unit is provided with connections between its second chamber and the exterior of the respective damper unit on either side of its second piston to provide coupling for fluid within its second chamber with apparatus external to the damper unit to provide stiffness in heave.

    JUVENILE RELAXATION APPARATUS WITH MOTION SYSTEM
    19.
    发明申请
    JUVENILE RELAXATION APPARATUS WITH MOTION SYSTEM 审中-公开
    具有运动系统的舒适放松装置

    公开(公告)号:US20070007804A1

    公开(公告)日:2007-01-11

    申请号:US11277087

    申请日:2006-03-21

    IPC分类号: A47C3/02

    CPC分类号: A47D13/10 A47D13/107

    摘要: A juvenile relaxation apparatus includes a juvenile holder including a seat and a frame adapted to set on an underlying floor surface. The juvenile holder is either a bouncer, rocker, lounger, crib, bassinet, cradle, or other juvenile seat. The juvenile relaxation apparatus further includes a rocker blade and a rocker motion system coupled to the rocker blade. The rocker motion system produces side-to-side rocking motion of the rocker blade and frame.

    摘要翻译: 少年放松装置包括少年保持器,其包括座位和适于设置在下面的地板表面上的框架。 少年持有人是保镖,摇椅,躺椅,婴儿床,摇篮,摇篮或其他少年座位。 青少年放松装置还包括摇臂刀片和联接到摇臂刀片的摇杆运动系统。 摇杆运动系统产生摇臂叶片和框架的侧向摇摆运动。