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1. 发明授权

US5557832A Tool for attaching and removing clip type fastener members and the like 失效
标题翻译：用于安装和拆卸夹式扣件的工具等
公开(公告)号：US5557832A
公开(公告)日：1996-09-24
申请号：US306664
申请日：1994-09-15
申请人： Gerald A. Vanden Brook
发明人： Gerald A. Vanden Brook
IPC分类号： B25B27/08 , B25B27/20 , B25B31/00 , B25G1/10 , B23F19/04
CPC分类号： B25B27/08 , B25B27/20 , B25B31/00 , B25G1/10 , Y10T29/5363 , Y10T29/53783 , Y10T29/53909 , Y10T29/53943
摘要： A tool member to aid in the attachment and removal of a wide variety of differently sized and shaped clip type fastener members commonly used in a wide variety of different mechanical assemblies such as in the installation and removal of the ball device associated with many different types of trailer hitch assemblies, the present tool member comprising a body portion having opposed end portions, one end portion of the tool body including a hook member for engaging the clip type fastener member to effect removal thereof by exerting a pulling force thereagainst, and the opposite end portion of the tool body including a recessed cavity for receiving and holding the clip type fastener member when positioned therewithin to effect attachment thereof to a particular mechanical assembly by exerting a pushing force thereagainst. The cavity end portion of the present tool member is likewise adaptable for receiving and holding a plurality of different adapter/insert members, each adapter member including a recessed cavity for receiving and holding a different range of differently sized and/or shaped clip type fastener members. The present tool member has utility in conjunction with a wide variety of different mechanical assemblies and can be made in a variety of different shapes and sizes so long as push-pull forces can be easily transferred from the tool member to the particular clip type fastener member or other fastener member involved.
摘要翻译：通常用于各种各样的不同机械组件中的多种不同尺寸和形状的夹式固定件的附接和拆卸的工具构件，例如安装和移除与许多不同类型的拖车牵引装置，该工具构件包括具有相对的端部的主体部分，工具主体的一个端部包括用于接合夹式固定件的钩构件，以通过在其上施加拉力来实现其移除，并且相对端所述工具主体的一部分包括凹形腔，用于在定位时夹持所述夹式紧固件，以通过在其上施加推力来实现与特定机械组件的附接。本工具构件的腔体端部同样适用于容纳和保持多个不同的适配器/插入构件，每个适配器构件包括用于接收和保持不同尺寸的不同尺寸和/或形状的夹式固定件的凹腔。本工具构件具有多种不同的机械组件的效用，并且可以制造成各种不同的形状和尺寸，只要推拉力可以容易地从工具构件转移到特定的夹式紧固构件或涉及的其它紧固件。

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