公开(公告)号：US20190030703A1

公开(公告)日：2019-01-31

申请号：US15659295

申请日：2017-07-25

申请人： Eugene EMERSON

发明人： Eugene EMERSON

IPC分类号： B25G3/28 ,  B25G3/06 ,  B25G1/06 ,  B25G1/10

摘要： A hand tool handle includes a main body, first and second installation holes, and a detachable tool holder. The main body has a side wall portion and first and second edge portions. The first installation hole is provided at the side wall portion, and the second installation hole is provided at the first edge portion. The first and second installation holes are provided with adjacent locating detents. The detachable tool holder has a latching portion and a tool insertion hole. The latching portion of the detachable tool holder is configured to be inserted and held in the first installation hole or the second installation hole, and the tool insertion hole is configured to receive an external tool. The main body may have substantially a shape of cylinder or faceted polygon cylinder.

公开(公告)号：US20170326707A1

公开(公告)日：2017-11-16

申请号：US15592145

申请日：2017-05-10

申请人： Eugene EMERSON

发明人： Eugene EMERSON

IPC分类号： B25B5/16 ,  B25B5/10

CPC分类号： B25B5/166 ,  B25B1/103 ,  B25B1/125 ,  B25B1/2478 ,  B25B1/2489 ,  B25B5/102

摘要： A straight edge bar clamp spreader comprises a straight edge bar, an inner channel portion, parallel channel portions, and two-way bosses or divots, a clamp, and a clamp-spreader. The inner channel portion is provided along an elongated central region of the bottom surface of the straight edge bar with a constant cross-section. The parallel channel portions are provided along two elongated parallel regions of the top surface of the straight edge bar. The two-way bosses or divots are provided across and on an inner surface of the inner channel portion of the bottom surface and an outer surface of the top surface and configured to define the predetermined stopping positions for two-way movements along the bottom surface or the top surface. The clamp is installed in the inner channel portion of the bottom surface. The clamp-spreader is installed in the pair of parallel channel portions of the top surface.

公开(公告)号：US20120047755A1

公开(公告)日：2012-03-01

申请号：US12862585

申请日：2010-08-24

申请人： Eugene EMERSON

发明人： Eugene EMERSON

IPC分类号： B43L7/00

CPC分类号： B25B1/2489

摘要： A straight edge clamping device having an elongated hollow base and a clamping device for holding a workpiece on the base is provided. The base having a constant cross-section and comprises: a flat top portion; a flat bottom portion; and frictional bands disposed along the flat bottom portion of the base in a direction of length of the base. The frictional bands increase a friction against the workpiece so as to keep the straight edge clamping device from skidding on the workpiece. The straight edge clamping device may further comprise installing grooves for installing the plurality of frictional bands, and the installing grooves may be disposed on the flat bottom portion in a direction of length of the base. Each of the frictional bands may have a cross-sectional shape substantially same as a corresponding installing groove.

摘要翻译： 提供了具有细长空心基座和用于将工件保持在基座上的夹紧装置的直边夹紧装置。 所述底座具有恒定的横截面并且包括：平坦的顶部; 平底部; 以及沿基座的长度方向沿基座的平底部设置的摩擦带。 摩擦带增加与工件的摩擦力，以保持直边夹紧装置不会在工件上打滑。 直边夹紧装置还可以包括安装用于安装多个摩擦带的槽，并且安装槽可以在底部的长度方向上设置在平坦的底部上。 每个摩擦带可以具有与相应的安装槽基本相同的横截面形状。

公开(公告)号：US20120174421A1

公开(公告)日：2012-07-12

申请号：US12987825

申请日：2011-01-10

申请人： Eugene EMERSON

发明人： Eugene EMERSON

IPC分类号： B43L7/00

CPC分类号： B23Q9/0042 ,  B25B5/08 ,  B25B5/166

摘要： A straight edge clamping device includes front and rear sections and first and second connection locks. The connection lock is configured to be fit into the connecting ends of the elongated hollow portions of the front and rear sections. The first and second connection locks fit into the connecting ends of the first and second elongated hollow portions of the front and rear sections so as to connect and lock the front section with the rear section securely. Each of the first and second connection locks comprises: an outer surface fitting substantially tightly to at least a part of inner surface of the elongated hollow portion and an inner groove recessed inward from the outer surface, so as to provide rigidity against bending, shearing, or straining force on the straight edge clamping device.

摘要翻译： 直边夹紧装置包括前部和后部以及第一和第二连接锁。 连接锁构造成配合在前部和后部的细长中空部分的连接端。 第一和第二连接锁装配到前部和后部的第一和第二细长中空部分的连接端中，以便将前部与后部部分牢固连接并锁定。 第一连接锁和第二连接锁中的每一个包括：基本上紧密地配合到细长中空部的内表面的至少一部分的外表面和从外表面向内凹陷的内槽，以提供抵抗弯曲，剪切， 或直线夹紧装置上的紧张力。