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1. 外观设计

USD342937S Terminal block 失效
公开(公告)号：USD342937S
公开(公告)日：1994-01-04
申请号：US861501
申请日：1992-03-31
申请人： Donald E. Angel, Jr. , David H. Pitcher , Matthew S. Harvey
设计人： Donald E. Angel, Jr. , David H. Pitcher , Matthew S. Harvey

2. 发明授权

US5266057A Electronic power distribution device 失效
标题翻译：电子配电装置
公开(公告)号：US5266057A
公开(公告)日：1993-11-30
申请号：US861085
申请日：1992-03-31
申请人： Donald E. Angel, Jr. , David H. Pitcher , Matthew S. Harvey
发明人： Donald E. Angel, Jr. , David H. Pitcher , Matthew S. Harvey
IPC分类号： H01R4/30 , H01R4/50 , H01R4/36
CPC分类号： H01R4/5025 , H01R4/30
摘要： An electronic power distributor is provided. The distributor is a cylindrical base unit shaped like a hockey puck which contains a top surface, bottom and side circular surfaces. In the top surface, there are a number of holes which extend into the base unit. These holes have a threaded portion for engaging with a power bolt. The side circular surface contains a number of holes which extend into the base unit and are positioned to perpendicularly intersect the holes which extend from the top surface. The holes on the side are capable of receiving the strands of a wire conductor or an adapter of other size conductors. The power bolts which hold the wire conductors in the holes through the side circular surface contain three portions. The first portion is conical and contain a first annular beveled surface extending radially and axially generally toward the vertex. The second portion contains a second annular beveled surface adjacent the threaded portion and extending radially and axially toward the vertex, a third portion having an annular beveled surface between the first and the second annular surfaces extending radially and axially toward the vetex. The angle of the first annular portion is about the same angle as the angle of the second annular portion but the third annular surface is angled greater than that of the first and second. In this design, the conic portion bores through the strands of wire at an equal force to cause the stands to separate and spread along the annular beveled surfaces of the screw. The power puck contains a clear encasing to protect it from the outside environment.
摘要翻译：提供电子配电器。分配器是一个圆柱形基座单元，形状类似于曲棍球，它包含顶面，底面和侧面圆形表面。在顶面中有许多孔延伸到基座单元中。这些孔具有用于与动力螺栓接合的螺纹部分。侧面圆形表面包含许多孔，其延伸到基座单元中并且定位成与顶表面延伸的孔垂直相交。侧面的孔能够接收线导体或其它尺寸导体的适配器的绞线。将电线导体保持在通孔的侧面的电源螺栓包含三个部分。第一部分是圆锥形的并且包含第一环形斜面，该第一环形斜面通常朝向顶点径向和轴向延伸。第二部分包含邻近螺纹部分并且朝向顶点径向和轴向延伸的第二环形斜面，第三部分在第一和第二环形表面之间具有径向和轴向延伸到vetex的环形斜面。第一环形部分的角度与第二环形部分的角度大致相同，但是第三环形表面的角度大于第一和第二环形部分的角度。在该设计中，锥形部分以相等的力穿过线材的线，使得支架沿着螺钉的环形斜面分开并扩展。动力圆盘包含一个明确的包装，以保护它免受外部环境的影响。

3. 发明授权

US08573398B2 Refillable flexible sheet dispenser 有权
公开(公告)号：US08573398B2
公开(公告)日：2013-11-05
申请号：US11167285
申请日：2005-06-28
申请人： Christopher Reinke , Charles W. Sears , Michael A. Susi , David H. Pitcher
发明人： Christopher Reinke , Charles W. Sears , Michael A. Susi , David H. Pitcher
IPC分类号： B65D85/16
CPC分类号： A47K10/421 , Y10S206/812
摘要： A flexible sheet container is provided that permits a user to quickly and easily feed a leading sheet. The container has a base portion that defines a storage area and a top covering the base portion. The top includes an opening into the storage area through which individual flexible sheets are dispensed. A pair of opposing flaps is pivotally attached to the top at their first ends and each extends toward the dispensing opening with its second end. The complementary second ends of the flaps together further define the dispensing opening while in a dispensing position. The flaps pivot inward toward the storage area to provide access through the opening into the storage area. As such, to feed a leading flexible sheet, a user may rotate the flaps inward, grab a leading flexible sheet, and pull it through the opening. During dispensing, the flaps rotate outward and retain subsequent sheets.