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1. 发明授权

US5655806A Tongs with tapered jaws 失效
标题翻译：钳具有锥形夹爪
公开(公告)号：US5655806A
公开(公告)日：1997-08-12
申请号：US551717
申请日：1995-11-01
申请人： James J. Halladay , Gordon W. Halladay
发明人： James J. Halladay , Gordon W. Halladay
IPC分类号： B25B7/02 , B67B7/02
CPC分类号： B25B7/02 , B67B7/02
摘要： A gripping tool of the pliers type for removing an inking plug from an ink container including a pair of pivotally connected handle members being connected by a pivot pin; and a pair of opposed semi-circular shaped jaws rigidly attached to the pair of handle members, respectively; such that each of the jaws forms an arc of between 90.degree. and 180.degree.. Each of the jaws has an L-shaped configuration in cross section and including a first wall member for engaging a first surface of the inking plug and a second wall member perpendicular to the first wall member, wherein the second wall member engages a second surface of the inking plug and includes a chamfered edge for engaging the space between the inking plug and the ink container for wedging them apart to allow the first and second wall member of each of the jaws to move towards each other so that the respective first and second wall members of each of the jaws may fully engage the first and second surfaces of the inking plug to pull it away from the ink container.
摘要翻译：一种钳子类型的夹持工具，用于从包括通过枢轴销连接的一对枢转连接的手柄构件的墨水容器中去除墨水塞; 以及分别刚性地附接到所述一对手柄构件的一对相对的半圆形卡爪; 使得每个钳口形成90°至180°的弧度。每个夹爪的横截面具有L形构造，并且包括用于接合上墨塞的第一表面的第一壁构件和垂直于第一壁构件的第二壁构件，其中第二壁构件接合第二壁构件的第二表面所述上墨塞包括用于与所述上墨塞和所述墨水容器之间的空间接合的倒角边缘，用于将所述墨水插入所述墨水容器中，以使所述夹爪的所述第一和第二壁构件朝向彼此移动，使得相应的第一和第二壁每个夹爪的构件可以完全接合上墨塞的第一和第二表面以将其从墨盒中拉出。

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