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1. 发明授权

US5131127A Tool for removing a split washer 失效
标题翻译：用于拆卸分离式洗衣机的工具
公开(公告)号：US5131127A
公开(公告)日：1992-07-21
申请号：US619244
申请日：1990-11-28
申请人： Larry Nickerson , Richard E. Potesta
发明人： Larry Nickerson , Richard E. Potesta
IPC分类号： B25B7/04 , B25B27/20
CPC分类号： B25B27/205 , B25B7/04 , Y10T29/5363 , Y10T29/53783 , Y10T29/539
摘要： A tool for removing a split washer, such as a brake lever "C" clamp, from a groove in a projection, such as would be found on a brake lever pivot is provided. The tool includes a first lever member; a second lever member pivotally interconnected to the first lever member at a pivotal axis; a gripping component manipulatable by the first lever member; and a cooperating component manipulatable by the second lever member. The distal end of the gripping component and the distal end of the cooperating component are located an equal distance from the pivotal axis to facilitate the gripping component to grip a portion of the washer. The cooperating component may be viewed as a wedge component as it is shaped to progressively increase the distance between the washer legs in correlation to the position of the first lever member relative to the second lever member until the inner geometery of the washer is sufficient to remove the washer from the projection. In an alternate embodiment, the distal end of the gripping component is closer to the pivot axis than the distal end of the cooperating component to facilitate the gripping of an upper portion of the projection. In this embodiment, the cooperating component may be a wedge component, however it acts more as a prying component to force the split washer off of the groove.
摘要翻译：提供了用于从诸如在制动杆枢轴上的投影中的凹槽中移除诸如制动杆“C”夹的分离垫圈的工具。该工具包括第一杠杆件; 第二杆构件，枢转地以枢轴方式互连到第一杆构件; 由所述第一杆构件可操纵的夹持部件; 以及由第二杠杆构件可操纵的配合部件。夹持部件的远端和协作部件的远端位于与枢转轴线相等的距离处，以便于夹持部件夹紧垫圈的一部分。协作部件可以被视为楔形部件，因为它被成形为相对于第一杠杆部件相对于第二杠杆部件的位置逐渐增加垫圈支腿之间的距离，直到垫圈的内部几何形状足以移除垫片从投影。在替代实施例中，夹持部件的远端比配合部件的远端更靠近枢转轴线，以便于抓住突出部的上部。在该实施例中，协作部件可以是楔形部件，然而，其作用更多地作为撬动部件来迫使分离式垫片离开凹槽。

2. 发明授权

US4811441A Tool for trimming hose and inserting fitting 失效
标题翻译：用于修剪软管和插入配件的工具
公开(公告)号：US4811441A
公开(公告)日：1989-03-14
申请号：US204745
申请日：1988-06-10
申请人： Richard E. Potesta
发明人： Richard E. Potesta
IPC分类号： B25B27/10 , B26D3/16 , B26D5/10 , B26B11/00
CPC分类号： B26D3/16 , B25B27/10 , B26D5/10 , Y10T29/5367 , Y10T29/53896
摘要： A tool for cutting a hose to length and for inserting a fitting into the end of a hose is provided. The tool includes a base which mounts a slide member for reciprocal movement therealong. The slide mounts a knife and a fitting member die, and is actuated by a handle connected by a linkage thereto. The base includes a notch to support a hose for cutting by the blade, and a support and bar engaging cam to retain the hose is positioned to have a fitting inserted therein.
摘要翻译：提供了用于将软管切割成长度并将配件插入软管末端的工具。该工具包括一个底座，该底座安装一个用于往复移动的滑动构件。滑块安装刀和配件构件模具，并且由通过其连接件连接的手柄致动。基座包括一个槽口，用于支撑用于刀片切割的软管，并且支撑件和杆接合凸轮以保持软管被定位成具有插入其中的配件。

3. 外观设计

USD334754S Tube bender readout instrument 失效
公开(公告)号：USD334754S
公开(公告)日：1993-04-13
申请号：US773398
申请日：1991-10-01
申请人： Richard A. Pearson , Richard E. Potesta
设计人： Richard A. Pearson , Richard E. Potesta

4. 发明授权

US4932291A Thermal wire stripper 失效
标题翻译：热剥线钳
公开(公告)号：US4932291A
公开(公告)日：1990-06-12
申请号：US404860
申请日：1989-09-08
申请人： Richard E. Potesta
发明人： Richard E. Potesta
IPC分类号： H02G1/12
CPC分类号： H02G1/1278
摘要： A tool for removing insulation from electrical wire is provided. The tool includes a set of intersecting arms from which extend blade support members. A pair of replaceable ceramic blades having imbedded resistance heater elements are mounted on the blade support members. The blades are movable toward and away from each other upon application of pressure on the set of intersecting arms to effectuate contact between the blades and the insulation.
摘要翻译：提供了一种用于消除电线绝缘的工具。该工具包括一组交叉臂，延伸刀片支撑构件从该组相交臂。具有嵌入式电阻加热器元件的一对可更换的陶瓷刀片安装在刀片支撑件上。当在一组相交臂上施加压力以实现叶片和绝缘体之间的接触时，叶片可彼此移动并彼此远离。

5. 发明授权

US5351580A Electrically heated wire stripping device 失效
标题翻译：电热丝剥离装置
公开(公告)号：US5351580A
公开(公告)日：1994-10-04
申请号：US107513
申请日：1983-08-17
申请人： Richard E. Potesta , Gary E. Medved
发明人： Richard E. Potesta , Gary E. Medved
IPC分类号： H02G1/12
CPC分类号： H02G1/1275
摘要： An electrically heated thermal wire stripping hand tool device is provided which uses electrically heated ceramic blades or jaws having severing edges to remove insulation from electrical wire. The tool includes a pair of arms hingedly connected which removably mount stripping jaws thereon at their distal ends. Each jaw has an insulation severing edge which when heated will melt or otherwise degrade the insulation on the wire when it coacts with the severing edge on the mating jaw. Electrically heated wires and circuitry are provided which heat the severing edges of the jaw. Contacts are provided which removably secure each jaw to one of the arms to provide electrical power thereto. The jaws and contacts are also provided with alignment devices which coact with each other when the jaws are mounted on the arms to provide alignment in both the x and y axes of the plane on which the jaws mate for severing insulation.
摘要翻译：提供了一种电加热的热丝剥离手工工具装置，其使用具有切割边缘的电加热陶瓷刀片或钳口以去除与电线的绝缘。该工具包括铰链连接的一对臂，它们在其远端可拆卸地安装剥离钳口。每个钳口具有绝缘切断边缘，其在被加热时会熔化或以其他方式降低线上的绝缘体，当它与配合钳口上的切断边缘共同作用时。提供加热电线和电路，加热钳口的切断边缘。提供接触件，其可拆卸地将每个夹爪固定到其中一个臂以向其提供电力。夹爪和触点还设置有对准装置，当钳口安装在臂上时，对准装置彼此共同作用，以在颚板配合的平面的x和y轴两者之间进行对准以切断绝缘。

6. 发明授权

US5174177A Reversible snap ring pliers 失效
标题翻译：可逆卡环钳
公开(公告)号：US5174177A
公开(公告)日：1992-12-29
申请号：US665305
申请日：1991-03-05
申请人： James R. Jeromson, Jr. , Richard E. Potesta
发明人： James R. Jeromson, Jr. , Richard E. Potesta
IPC分类号： B25B7/10 , B25B27/20
CPC分类号： B25B7/10 , B25B27/205 , Y10T29/53613 , Y10T29/5363
摘要： A hand tool including a pair of levers each including a handle portion, a jaw portion and a boss portion interconnecting the handle and jaw portions, with the levers being pivotally interconnected for normally permanently intended but relatively movable relationship. The lever sections are pivotally interconnected together along the boss portions for manipulation between internal and external tool operating positions. Movement between the internal and external positions is provided by a rotatable eccentric knob. The knob carries a spring biased lock for securing the levers in a selected one of its operating positions.
摘要翻译：一种手动工具，其包括一对杠杆，每个杠杆包括手柄部分，钳口部分和互连手柄和钳口部分的凸台部分，杠杆可枢转地互连，用于通常永久期望但相对可动的关系。杠杆部分沿着凸台部分枢转地连接在一起，用于在内部和外部工具操作位置之间操纵。内部和外部位置之间的移动由可旋转的偏心旋钮提供。旋钮带有弹簧偏压锁，用于将杠杆固定在其选定的一个操作位置。

7. 发明授权

US5123289A Torque limiting tool 失效
标题翻译：扭矩限制工具
公开(公告)号：US5123289A
公开(公告)日：1992-06-23
申请号：US558596
申请日：1990-07-27
申请人： Richard E. Potesta
发明人： Richard E. Potesta
IPC分类号： B25B23/142
CPC分类号： B25B23/1427
摘要： A hand tool, having at least one handle which will provide a tactile response at a predetermined adjustable torque value is provided. The handle includes first and second sections telescopingly and pivotally interconnected. Detent means, including a roller journalled on one section and an axial bore in the other section in which the roller normally resides is provided. The roller and other section are translationally movable with respect to each other. The roller is configured in the form of a segment of a sphere and biased into the end of the bore. The other section also includes means to allow but limit pivotal movement of the roller out of the bore such that it will provide a tactile response at a given torque level and return into the bore when torque is released.
摘要翻译：提供了一种手动工具，其具有将以预定的可调扭矩值提供触觉响应的至少一个手柄。手柄包括可伸缩和枢轴互连的第一和第二部分。止动装置包括设置在一个部分上的辊子和在辊子通常所在的另一部分中的轴向孔。辊和其他部分可相对于彼此平移移动。辊被构造成球形的段的形式并且被偏压到孔的端部。另一部分还包括允许但限制辊离开孔的枢转运动的装置，使得其将在给定的扭矩水平提供触觉响应并且当扭矩释放时返回到孔中。

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