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1. 发明授权

US5131127A Tool for removing a split washer 失效
标题翻译：用于拆卸分离式洗衣机的工具
公开(公告)号：US5131127A
公开(公告)日：1992-07-21
申请号：US619244
申请日：1990-11-28
申请人： Larry Nickerson , Richard E. Potesta
发明人： Larry Nickerson , Richard E. Potesta
IPC分类号： B25B7/04 , B25B27/20
CPC分类号： B25B27/205 , B25B7/04 , Y10T29/5363 , Y10T29/53783 , Y10T29/539
摘要： A tool for removing a split washer, such as a brake lever "C" clamp, from a groove in a projection, such as would be found on a brake lever pivot is provided. The tool includes a first lever member; a second lever member pivotally interconnected to the first lever member at a pivotal axis; a gripping component manipulatable by the first lever member; and a cooperating component manipulatable by the second lever member. The distal end of the gripping component and the distal end of the cooperating component are located an equal distance from the pivotal axis to facilitate the gripping component to grip a portion of the washer. The cooperating component may be viewed as a wedge component as it is shaped to progressively increase the distance between the washer legs in correlation to the position of the first lever member relative to the second lever member until the inner geometery of the washer is sufficient to remove the washer from the projection. In an alternate embodiment, the distal end of the gripping component is closer to the pivot axis than the distal end of the cooperating component to facilitate the gripping of an upper portion of the projection. In this embodiment, the cooperating component may be a wedge component, however it acts more as a prying component to force the split washer off of the groove.
摘要翻译：提供了用于从诸如在制动杆枢轴上的投影中的凹槽中移除诸如制动杆“C”夹的分离垫圈的工具。该工具包括第一杠杆件; 第二杆构件，枢转地以枢轴方式互连到第一杆构件; 由所述第一杆构件可操纵的夹持部件; 以及由第二杠杆构件可操纵的配合部件。夹持部件的远端和协作部件的远端位于与枢转轴线相等的距离处，以便于夹持部件夹紧垫圈的一部分。协作部件可以被视为楔形部件，因为它被成形为相对于第一杠杆部件相对于第二杠杆部件的位置逐渐增加垫圈支腿之间的距离，直到垫圈的内部几何形状足以移除垫片从投影。在替代实施例中，夹持部件的远端比配合部件的远端更靠近枢转轴线，以便于抓住突出部的上部。在该实施例中，协作部件可以是楔形部件，然而，其作用更多地作为撬动部件来迫使分离式垫片离开凹槽。

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