公开(公告)号：US20120011970A1

公开(公告)日：2012-01-19

申请号：US12838083

申请日：2010-07-16

申请人： Jin Fu Chen

发明人： Jin Fu Chen

IPC分类号： B25B7/02

CPC分类号： B25B7/08

摘要： Pliers with a restoring function include an elastic element and two pliers bodies. The elastic element has two urging ends. The two pliers bodies have two pinching heads, two handles, and two pivotal parts. Each of the pivotal parts has a recess and a pivotal hole. A pivotal element goes through the two pivotal holes. The elastic element is disposed in the two recesses and penetrated by the pivotal element. Both urging ends of the elastic element are on opposite sides of the two recesses to urge sidewalls of the recesses, thereby opening the pliers. A buffer region is designed in each of the recesses for the corresponding urging end. When the opening angle of the pliers is greater than that is supported by the elastic element, at least one urging end of the elastic element releases its urging against the recess sidewall and moves in the buffer region. The pliers become relaxed then.

摘要翻译： 具有恢复功能的钳子包括弹性元件和两个钳子体。 弹性元件具有两个推压端。 两个钳子主体有两个夹头，两个手柄和两个枢轴部分。 每个枢转部分具有凹部和枢转孔。 一个关键元素穿过两个枢轴孔。 弹性元件设置在两个凹部中并被枢转元件贯穿。 弹性元件的两个推动端在两个凹部的相对侧上，以推动凹部的侧壁，从而打开钳子。 在相应的推动端的每个凹部中设计缓冲区。 当钳子的打开角度大于由弹性元件支撑的开口角度时，弹性元件的至少一个推动端释放其抵靠凹口侧壁的推动并在缓冲区域中移动。 然后钳子变松了。

公开(公告)号：US20100319500A1

公开(公告)日：2010-12-23

申请号：US12489983

申请日：2009-06-23

申请人： Michael Shevela ,  Richard Martin ,  Robert Meitzler

发明人： Michael Shevela ,  Richard Martin ,  Robert Meitzler

IPC分类号： B25B7/02

CPC分类号： B25B7/02 ,  B25B31/00

摘要： A clip installing tool and method for installing the clip are provided. The clip includes a clip holding portion and a leveraging portion, each having a handle at an end. The clip holding portion includes a receiving portion to hold the clip therein. When a force is applied to the clip holding and leveraging portions, the clip is forced around a connector portion of a fuel in order to hold the connector portion with a fuel injector.

摘要翻译： 提供了一种用于安装夹子的夹子安装工具和方法。 夹具包括夹持部和杠杆部，各自在端部具有手柄。 夹子保持部分包括用于将夹子夹持在其中的接收部分。 当力施加到夹持件和杠杆部分时，夹子被迫围绕燃料的连接器部分，以便用燃料喷射器保持连接器部分。

公开(公告)号：US07793571B2

公开(公告)日：2010-09-14

申请号：US12282028

申请日：2006-08-25

申请人： Walter Streuli

发明人： Walter Streuli

IPC分类号： B25B7/00 ,  B25B7/02

CPC分类号： B25B7/00

摘要： For signaling the force exerted with a manually operated pair of pliers, one arm of the pliers comprises an inner lever and an outer lever, the inner lever carrying a jaw of the pliers and being biased by means of compression springs, with respect to the outer lever which is gripped by the user's hand. The two levers, have opposed contact elements, which contact one another when the actuation force that acts counter the bias of the compression springs, reaches a predetermined value, to actuate a vibrator housed in the arm of the pliers.

摘要翻译： 为了表示用手动操作的一对钳子施加的力，钳子的一个臂包括内杆和外杆，内杠杆承载钳子的钳口并通过压缩弹簧相对于外杆 杠杆由用户的手抓住。 两个杠杆具有相对的接触元件，当触发压力抵抗压缩弹簧的偏压的致动力达到预定值时，接触元件彼此接触，以驱动容纳在钳子的臂中的振动器。

公开(公告)号：US20100223770A1

公开(公告)日：2010-09-09

申请号：US12381137

申请日：2009-03-09

申请人： Harold Jenks

发明人： Harold Jenks

IPC分类号： B23P19/04 ,  B25B7/02

CPC分类号： B25B27/24 ,  B25B7/02 ,  B25B27/0035 ,  Y10T29/53557 ,  Y10T29/53587 ,  Y10T29/53813 ,  Y10T29/539 ,  Y10T29/53943

摘要： Valve keeper pliers that facilitate the installation of the two-part valve keepers in an internal combustion engine, the pliers comprising jaws and handles with a pivot point therebetween, at least two grasping pins per keeper projecting outwardly from a shoulder stop at a terminal end of each jaw, the pins adapted to abut an outer surface of a keeper, and at least one magnet substantially flush with each shoulder stop for engaging an end of a keeper, the magnet adapted to releasably retain a keeper in contact with its grasping pins while minimizing the magnetic attraction between the pins and the engine, whereby each keeper is retained in contact with its magnets and pins without requiring grip pressure to retain it in place allowing easier insertion of the keeper, particularly in cases where the keeper has more than one retention groove. The jaws are preferably offset from a plane created by the handles to facilitate reaching into the locations where the valve keepers must be installed. A spring means for biasing the jaws in an open direction is preferably provided. The pliers may be made from a substantially non-magnetic material whereby the tendency of the pins to be magnetically drawn toward the engine is minimized.

摘要翻译： 便于将两部分阀门保持器安装在内燃机中的阀门保持钳，钳子包括夹爪和手柄，其间具有枢转点，每个保持器的至少两个把持销从肩部止动件向外伸出， 每个钳口，所述销适于邻接保持器的外表面，以及至少一个与每个肩部止动件齐平的磁体，用于接合保持器的端部，所述磁体适于可释放地保持保持器与其把持销接触，同时最小化 销和发动机之间的磁吸引力，由此每个保持器与其磁体和销保持接触，而不需要抓握压力将其保持在适当位置，从而更容易地插入保持器，特别是在保持器具有多于一个保持槽的情况下 。 钳口优选地从由手柄产生的平面偏移，以便于到达必须安装阀门保持器的位置。 优选地设置有用于沿打开方向偏置钳口的弹簧装置。 钳子可以由基本上非磁性的材料制成，由此使销向发动机磁力拉伸的趋势最小化。

公开(公告)号：US07730811B2

公开(公告)日：2010-06-08

申请号：US11982200

申请日：2007-11-02

申请人： Glenn Robinson ,  Dan M. De La Rosa

发明人： Glenn Robinson ,  Dan M. De La Rosa

IPC分类号： B25B7/02

CPC分类号： B25B7/00 ,  B25B7/04 ,  B26B13/22 ,  B26B13/26 ,  B26B13/28 ,  Y10T16/469

摘要： An interchangeable head system for tools is provided. The system includes a pair of handles connected at a pivot point. Each handles has two generally parallel walls forming a space therebetween, and a moveable pin attached therethrough. The pin is non-removably attached to one of the walls. A plurality of heads interchangeably connected at the pivot point. Each heads includes two components and each component includes two contact surfaces. The movable pin facilitates securing the head to the handle. The handles are designed to be squeezed together to thereby allow the contact surfaces to move towards one another.

摘要翻译： 提供了可互换的工具头系统。 该系统包括在枢轴点处连接的一对手柄。 每个手柄具有两个大致平行的壁，在它们之间形成一个空间，并且可移动的销穿过其中。 销不可拆卸地连接到其中一个墙壁。 多个头在枢轴点可互换地连接。 每个头部包括两个部件，每个部件包括两个接触表面。 可移动销有助于将头固定到手柄上。 手柄被设计成被挤压在一起，从而允许接触表面朝向彼此移动。

公开(公告)号：US20100107823A1

公开(公告)日：2010-05-06

申请号：US12687852

申请日：2010-01-14

申请人： Ming-Chieh WU

发明人： Ming-Chieh WU

IPC分类号： B25B31/00 ,  B25B7/02 ,  B25B7/12 ,  B25B7/14

CPC分类号： B25B7/123 ,  B25B25/005

摘要： A pair of hose clamp pliers comprises a pair of hose clamp pliers and two clamping plates. The pliers include two clamping ends capable of moving toward or away from each other. The two clamping plates are fixedly connected to the two clamping ends, and the respective clamping plates are formed with at least one opening. When in use, the two clamping plates are used to clamp the hose clamp, and the hose clamp pliers are used to fix the positions of the two clamping ends, so that the user can position the hose clamp without exerting a continuous force.

摘要翻译： 一对软管夹钳包括一对软管夹钳和两个夹紧板。 钳子包括能够彼此移动或远离的两个夹紧端。 两个夹紧板固定地连接到两个夹紧端，相应的夹紧板形成有至少一个开口。 当使用时，使用两个夹紧板来夹紧软管夹，并且使用软管夹钳来固定两个夹紧端的位置，使得使用者可以在不施加连续的力的情况下定位软管夹。

公开(公告)号：US20100101379A1

公开(公告)日：2010-04-29

申请号：US12593264

申请日：2008-03-18

申请人： Horst Hofmann ,  Thomas Wagner ,  Georg Holland-Moritz

发明人： Horst Hofmann ,  Thomas Wagner ,  Georg Holland-Moritz

IPC分类号： B25B7/02

CPC分类号： B25B27/146 ,  B25B7/02 ,  B25B7/04 ,  H01R43/0424

摘要： The invention relates to a replaceable die for pliers to press workpieces, such as for crimping pliers for pressing electrical connector elements. By replacing the die, the pliers can be adapted to the press operation to be performed, such as adapting a crimping pliers to different types and sizes of the connector elements to be pressed. The die according to the invention comprises a first and a second die half that can be inserted into the pliers together and removed from the pliers together. The two die halves each have a guide for this purpose. Both die halves each further have a first connecting element for releasably attaching the die to the pliers. Both die halves finally each have a second connecting element for releasably attaching the die to a storage fixture. This ensures that the die formed by the two die halves is held in the storage fixture during or after removal from the pliers, and remains therein for storage.

摘要翻译： 本发明涉及一种用于压制工件的钳子的可替换模具，例如用于压接电连接器元件的压接钳。 通过更换模具，钳子可以适应于要进行的按压操作，例如使压接钳适应不同类型和尺寸的要被按压的连接器元件。 根据本发明的模具包括第一和第二模具半部，其可以一起插入到钳子中并从钳子中移除。 这两个半死每一个都有一个指导这个目的。 两个半模两者还具有用于将模具可释放地附接到钳子的第一连接元件。 两个半模终于每个都具有第二连接元件，用于将模具可释放地附接到存储固定装置。 这确保了在从钳子移除期间或之后将由两个半模形成的模具保持在存储固定装置中，并保留在其中用于存储。

公开(公告)号：US07637185B2

公开(公告)日：2009-12-29

申请号：US12082617

申请日：2008-04-11

申请人： David E. Montgomery ,  Robert A. Libby ,  Kyle Mason

发明人： David E. Montgomery ,  Robert A. Libby ,  Kyle Mason

IPC分类号： B25B7/02

CPC分类号： H01R43/042

摘要： A plier tool for closing clam shell type electrical connectors onto electrical wires includes a pair of handles, an upper jaw and a lower jaw. The upper jaw and the lower jaw are movable between an open position and a closed position. The jaws move relatively closer together during a closing operation upon squeezing together of the handles. An upper die member having a pivotal connection point is pivotally attached to the upper jaw for pivotal movement during the closing operation. The upper die member also has a generally planar upper contact surface. The upper contact surface is adapted to continuously contact and slide upon a lid portion of a clam shell type electrical connector during the closing operation. A lower die member is rigidly attached to said lower jaw and has a lower contact surface. The lower contact surface has a cavity therein sized to receive and retain a base portion of clam shell type electrical connector during the closing operation.

摘要翻译： 用于将蛤壳式电连接器关闭到电线上的钳子工具包括一对手柄，上钳口和下钳口。 上颚和下颚可在打开位置和关闭位置之间移动。 在将手柄挤压在一起的关闭操作期间，夹爪相对更靠近在一起。 具有枢转连接点的上模具构件在闭合操作期间枢转地附接到上颚枢转运动。 上模构件还具有大致平坦的上接触表面。 上接触表面适于在闭合操作期间连续接触和滑动蛤壳型电连接器的盖部分。 下模构件刚性地附接到所述下钳口并且具有下接触表面。 下接触表面具有其中的空腔，其尺寸设计成在闭合操作期间容纳并保持蛤壳式电连接器的基部。

公开(公告)号：US20090301272A1

公开(公告)日：2009-12-10

申请号：US12133411

申请日：2008-06-05

申请人： Ching-Jen CHEN

发明人： Ching-Jen CHEN

IPC分类号： B25B7/02

CPC分类号： B25B27/10 ,  H01R43/042

摘要： A cable pliers structure includes a left plier body and a right plier body pivotally connected to each other. The right plier body has an adjusting region. The left plier body is connected with a drive seat movably disposed on one side of the adjusting region. A pressing block is disposed at the top of the drive seat. A clamping component is disposed in the adjusting region and has a clamp base that is movable relative to the pressing block. When the relative distance between the clamp base and the pressing block is changed, that is, the clamp base moves away from or approaches the pressing block, the distance is equivalent to the specification and dimension of a cable connector to be used. Therefore, the cable pliers structure is suitable for cable connectors of various specifications and dimensions through adjusting the distance, without replacing the pressing block.

摘要翻译： 电缆钳结构包括彼此枢转地连接的左钳体和右钳体。 正确的钳子具有调整区域。 左钳体与可移动地设置在调整区域一侧的驱动座连接。 在驱动座的顶部设有按压块。 夹紧部件设置在调节区域中，并且具有可相对于按压块移动的夹具基座。 当夹具基座和压块之间的相对距离发生变化时，即夹紧基座远离或接近压块，距离等同于要使用的电缆连接器的规格和尺寸。 因此，电缆钳结构适用于各种规格和尺寸的电缆连接器，通过调整距离，无需更换压块。

公开(公告)号：US20090223332A1

公开(公告)日：2009-09-10

申请号：US12380823

申请日：2009-03-04

申请人： Hua Gao

发明人： Hua Gao

IPC分类号： B25B7/02 ,  B25B7/14 ,  B25B13/46

CPC分类号： B25B7/12 ,  A61B17/2804 ,  A61B17/285 ,  B25B7/14

摘要： A gripping device comprising a first arm pivotally connected to a second arm. The arms form a gripping area. A linkage mechanism is used for adjusting the inwardly and outwardly movement of the gripping area, with the linkage mechanism pivotally connected to the first arm and second arm. The linkage mechanism is formed of a first linkage laterally and pivotally connected to a second linkage.

摘要翻译： 夹持装置，包括枢转地连接到第二臂的第一臂。 手臂形成一个夹紧区域。 连杆机构用于调节抓握区域的向内和向外移动，其中连杆机构枢转地连接到第一臂和第二臂。 连杆机构由第一连杆形成，横向并枢转地连接到第二连杆。