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1. 发明授权

US5717177A Common conducting unit for a contact switch 失效
标题翻译：用于接触开关的公共导电单元
公开(公告)号：US5717177A
公开(公告)日：1998-02-10
申请号：US761198
申请日：1996-12-06
申请人： Chin-Shan Tsai , Tsui-Jong Su
发明人： Chin-Shan Tsai , Tsui-Jong Su
IPC分类号： H01H13/36 , H01H5/18
CPC分类号： H01H13/36
摘要： A common conductor unit for a contact switch includes a conductor body and a movable contact arm. The conductor body includes a U-shaped mounting unit that has upright first and second arm mounting portions and an elongated horizontal connecting portion which interconnects lower end edges of the arm mounting portions. Each of the arm mounting portions has one side which is opposite to the other one of the arm mounting portions and which is formed with a respective horizontal retaining groove. The contact arm is formed as an elongated plate and has a first end portion and a second end portion which is provided with a spring extension unit that extends toward the first end portion. One of the mounting unit and the contact arm is formed with a longitudinal opening to permit extension of the other one of the mounting unit and the contact arm when the contact arm is moved upwardly relative to the conductor body. The first end portion of the contact arm engages the retaining groove on the first arm mounting portion. The spring extension unit engages the retaining groove on the second arm mounting portion and biases the contact arm upwardly. The upper end edge of the second arm mounting portion is formed with a retaining unit to limit upward movement of the contact arm.
摘要翻译：用于接触开关的公共导体单元包括导体本体和可动接触臂。导体主体包括具有直立的第一和第二臂安装部分的U形安装单元和互连臂安装部分的下端边缘的细长的水平连接部分。每个臂安装部分具有与另一个臂安装部分相对的一侧，并且形成有相应的水平保持槽。接触臂形成为细长板，并且具有第一端部和第二端部，该第二端部设置有朝向第一端部延伸的弹簧延伸单元。安装单元和接触臂中的一个形成有纵向开口，以允许当接触臂相对于导体主体向上移动时，安装单元和接触臂中的另一个延伸。接触臂的第一端部与第一臂安装部分上的保持槽接合。弹簧延伸单元接合第二臂安装部分上的保持槽并向上偏压接触臂。第二臂安装部的上端边缘形成有用于限制接触臂向上移动的保持单元。

2. 外观设计

USD415473S Card reader 失效
公开(公告)号：USD415473S
公开(公告)日：1999-10-19
申请号：US96928
申请日：1998-11-24
申请人： Tsui-Jong Su
设计人： Tsui-Jong Su

3. 外观设计

USD421750S Keyboard 失效
公开(公告)号：USD421750S
公开(公告)日：2000-03-21
申请号：US102906
申请日：1999-04-05
申请人： Tsui-Jong Su
设计人： Tsui-Jong Su

4. 外观设计

USD422976S Card reader 失效
公开(公告)号：USD422976S
公开(公告)日：2000-04-18
申请号：US100718
申请日：1999-02-17
申请人： Tsui-Jong Su
设计人： Tsui-Jong Su

5. 外观设计

USD425880S Keyboard 失效
公开(公告)号：USD425880S
公开(公告)日：2000-05-30
申请号：US102931
申请日：1999-04-05
申请人： Tsui-Jong Su
设计人： Tsui-Jong Su

6. 外观设计

USD421978S Keyboard 失效
公开(公告)号：USD421978S
公开(公告)日：2000-03-28
申请号：US103446
申请日：1999-04-12
申请人： Tsui-Jong Su
设计人： Tsui-Jong Su

7. 发明授权

US5898145A Computer key 失效
标题翻译：电脑钥匙
公开(公告)号：US5898145A
公开(公告)日：1999-04-27
申请号：US3366
申请日：1998-01-06
申请人： Tsui-Jong Su
发明人： Tsui-Jong Su
IPC分类号： H01H3/12 , H01H13/70
CPC分类号： H01H3/125
摘要： A computer key includes a base plate, a membrane circuit, a foil sheet, a biasing member, a push button, and first and second linking frames. The base plate includes a first hingeably retaining member and a first slidably retaining guideway spaced from each other in a longitudinal direction and formed with first and second retaining portions for blocking movement in an upward and normal direction. The membrane circuit is disposed on the base plate, and has left and right openings for extension of the first and second retaining portions therethrough. The foil sheet is superimposed on the membrane circuit to sandwich a lower flange on the biasing member therebetween. The first and second linking frames have first and second linking arms connected pivotally at intermediate portions to permit extension of the biasing member such that the latter is disposed between the push button and the base plate. The first linking arms have a lower portion with front and rear hooking ends, wherein the front hooking end can be inserted from a parallel direction relative to a plane of the base plate for retaining the front and rear hooking ends in the first hingeably retaining member of the base plate to block movement in the upward and normal direction.
摘要翻译：计算机键包括基板，膜电路，箔片，偏置构件，按钮以及第一和第二连接框架。基板包括第一可铰接保持构件和在纵向彼此间隔开的第一可滑动保持导轨，并且形成有第一和第二保持部分，用于阻挡向上和法向的移动。膜电路设置在基板上，并且具有用于第一和第二保持部分延伸通过的左右开口。箔片叠加在膜电路上，以将偏压构件之间的下凸缘夹在其间。第一和第二连接框架具有在中间部分处可枢转地连接的第一和第二连接臂，以允许偏置构件延伸，使得其设置在按钮和基板之间。第一连接臂具有带有前和后钩端的下部，其中前挂钩端可以相对于基板的平面从平行方向插入，用于将前挂钩端和后钩端保持在第一铰链保持构件基板在向上和向正方向阻止运动。

8. 发明授权

US5842798A Computer key 失效
标题翻译：电脑钥匙
公开(公告)号：US5842798A
公开(公告)日：1998-12-01
申请号：US15509
申请日：1998-01-29
申请人： Tsui-Jong Su
发明人： Tsui-Jong Su
IPC分类号： B41J5/08 , H01H3/12
CPC分类号： H01H3/125
摘要： A computer key includes two pairs of pivotally connected linking arms disposed between a base plate and a push button. The push button has a hingeably groove defining portion that defines a hinging axis transverse to said longitudinal direction, and a second slidably retaining guideway disposed in an underside thereof. The groove defining portion includes front and rear bearing support members spaced apart from each other along the hinging axis. The front and rear bearing support members have front and rear outboard walls in the hinging axis and define a distance which is larger than that between two hooking ends of a pair of the linking arms. The front and rear outboard walls have front and rear recesses respectively to form front and rear bearing surfaces respectively transverse to the front and rear outboard walls and facing upwardly toward the underside of the push button. When the hooking ends are to be fitted into the groove defining portion, they are initially forced apart along the hinging axis, thereby permitting press fitting thereof into the front and rear recesses by slipping on the front and rear outboard walls respectively so that the hooking ends are hingeably retained on the front and rear bearing surfaces, respectively.
摘要翻译：计算机键包括设置在基板和按钮之间的两对枢转连接的连接臂。按钮具有限定与所述纵向方向横切的铰接轴的可铰接的槽限定部分，以及设置在其下侧的第二可滑动保持导槽。槽限定部分包括沿着铰接轴线彼此间隔开的前和后轴承支撑构件。前后轴承支撑构件在铰接轴线中具有前后外侧壁，并且限定一个距离，该距离大于一对连接臂的两个钩端之间的距离。前后外墙分别具有前凹槽和后凹槽，以形成分别横向于前后外侧壁并朝向按钮下侧的前后轴承表面。当钩端部装配到槽限定部分中时，它们最初被迫沿着铰接轴线分开，从而通过分别在前后外侧壁上滑动而将其压配合到前凹槽和后凹槽中，使得钩挂端分别铰接地保持在前和后轴承表面上。

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