Traction device
    11.
    发明授权
    Traction device 失效
    牵引装置

    公开(公告)号:US5195949A

    公开(公告)日:1993-03-23

    申请号:US918778

    申请日:1992-07-21

    IPC分类号: A61H1/02

    摘要: A traction seating device 10 includes a base support 11 on which first and second arm assemblies 15 and 16 are mounted. Preferably, the arm assemblies 15 and 16 are pivotally mounted and torso embracing members 29 and 30 are cooperatively connected thereto. A seat 43 depends from the arm assemblies 15 and 16 and as a person using the device 10 sits on the seat 43, the arms assemblies 15 and 16 are brought inward to move the device from an unengaged to an engaged position wherein the stress may be transferred from the lumbar spine to the rib cage of the person using the device.

    摘要翻译: 牵引座装置10包括基座支撑件11,第一和第二臂组件15和16安装在基座支撑件11上。 优选地,臂组件15和16枢转地安装,并且躯干包围构件29和30协作地连接到其上。 座椅43从臂组件15和16中取出,并且当使用装置10的人坐在座椅43上时,臂组件15和16被向内移动,以将装置从未被关闭的位置移动到接合位置,其中应力可以是 从腰椎转移到使用该装置的人的肋骨。

    Filter retainer mechanism for a portable air treatment system
    14.
    发明授权
    Filter retainer mechanism for a portable air treatment system 有权
    用于便携式空气处理系统的过滤器保持器机构

    公开(公告)号:US07828867B2

    公开(公告)日:2010-11-09

    申请号:US11361017

    申请日:2006-02-22

    IPC分类号: B01D19/00

    摘要: A portable air treatment device and system including a filter retaining mechanism for selectively retaining a replaceable filter assembly. The filter retaining mechanism includes a rigid, non-moveable body that reduces a size of an access opening to a filter chamber otherwise formed by the air treatment device housing, along with a bearing surface. The rigid body serves as a catch or latch, preventing unexpected dislodgement of a filter assembly from the chamber. The bearing surface is also rigid and non-moveable, and provides a means for easily inserting and removing a primarily non-permanently deflectable filter assembly about the rigid body.

    摘要翻译: 一种便携式空气处理装置和系统,包括用于选择性地保持可更换过滤器组件的过滤器保持机构。 过滤器保持机构包括刚性的不可移动的主体,其减小了由空气处理装置壳体形成的过滤室的进入开口的尺寸以及支承表面。 刚性体用作卡扣或闩锁,防止过滤器组件从腔室中意外移出。 轴承表面也是刚性和不可移动的,并且提供了用于容易地插入和移除围绕刚体的主要非永久可偏转的过滤器组件的装置。