公开(公告)号：US6089129A

公开(公告)日：2000-07-18

申请号：US243431

申请日：1999-02-03

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B13/14 ,  B25B13/46 ,  B25B13/22

CPC分类号： B25B13/46 ,  B25B13/14

摘要： An adjustable wrench including a fixed jaw, a movable jaw, a gear, an engaging block, a switch button and a grip. When tightening or untightening a nut with the adjustable wrench, it is unnecessary to repeatedly draw up the wrench and fit the wrench onto the nut. The nut can be continuously rotated. In addition, the switch button can be switched to change the rotational direction without reversing the adjustable wrench so as to facilitate operation and increase working efficiency.

摘要翻译： 一种可调扳手，其包括固定夹爪，可移动夹爪，齿轮，接合块，开关按钮和手柄。 当用可调扳手拧紧或拧紧螺母时，不必重复地拉动扳手并将扳手装配到螺母上。 螺母可以连续旋转。 此外，可以切换开关按钮来改变旋转方向而不使可调扳手反转，以便于操作并提高工作效率。

公开(公告)号：US08117949B2

公开(公告)日：2012-02-21

申请号：US12511062

申请日：2009-07-28

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B13/16

CPC分类号： B25B13/14 ,  B25B13/46

摘要： A movable wrench including a screw bar, and an operating element. The bottom surface of the screw bar is urged by a first compressible spring. The hook part of the operating element urges against the bottom surface of the screw bar. As the user depresses the operating end of the operating element, the hook part escape from the bottom surface. The first compressible spring is depressed downward. After the reverse rotation and positioning, the first compressible spring urges against the screw bar again. The operating end is released so that the hook part urges against the bottom surface again.

摘要翻译： 一种包括螺杆的可动扳手和操作元件。 螺杆的底面由第一可压缩弹簧推动。 操作元件的钩部分推动螺杆的底面。 当使用者按压操作元件的操作端时，钩部件从底表面逸出。 第一个可压缩弹簧向下压。 在反向旋转和定位之后，第一可压缩弹簧再次推动螺杆。 操作端被释放，使得钩部分再次向着底面推压。

公开(公告)号：US20080141887A1

公开(公告)日：2008-06-19

申请号：US11529220

申请日：2006-09-29

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B41F23/04

CPC分类号： B44C1/18

摘要： A method for making distinguishable mark on objects includes a step of making an annular groove in an outer surface of an object; a step of connecting a ring in the annular groove, and a step of heating and shrinking the ring to shrink the ring which is securely engaged with the annular groove. The ring can be printed with brand name, specifications or module number.

摘要翻译： 用于在物体上制造可区分的标记的方法包括在物体的外表面中制造环形槽的步骤; 在环形槽中连接环的步骤，以及加热和收缩环以使与环形槽牢固接合的环收缩的步骤。 该环可以打印品牌名称，规格或模块编号。

公开(公告)号：US07077035B1

公开(公告)日：2006-07-18

申请号：US11115175

申请日：2005-04-27

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B56B13/12

CPC分类号： B25B13/46 ,  B25B13/08

摘要： A ratchet open-end wrench has a handle with a head portion at an end thereof. The head portion has two jaw, between which is a gap to receive a bolt therein. The jaw has a recess, wherein a space formed from the gap and the recess allows the bolt for free rotation. The jaw is provided with a stepped bore, in which a holding assembly is received, and a hole, in which a restriction assembly is received. The bolt is held by the jaw and a shaft of the holding assembly to be rotated. While the handle is turned with the reacting force of the bolt aligned with a radial direction, the bolt is rotated by the shaft and the jaw. While the handle is turned to a reverse direction, the reacting force of the bolt move the shaft inwards to keep the bolt still.

摘要翻译： 棘轮开口扳手具有在其端部具有头部的手柄。 头部具有两个钳口，两个钳口之间是用于在其中容纳螺栓的间隙。 颚具有凹部，其中由间隙形成的空间和凹部允许螺栓自由旋转。 钳口设置有阶梯孔，其中容纳有保持组件，并且其中容纳有限制组件的孔。 螺栓由夹爪保持，并且保持组件的轴旋转。 当手柄随着螺栓的反作用力与径向对准而转动时，螺栓由轴和颚旋转。 当手柄转向相反方向时，螺栓的反作用力将轴向内移动以保持螺栓的静止。

公开(公告)号：US06523439B1

公开(公告)日：2003-02-25

申请号：US10136371

申请日：2002-05-02

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B1346

CPC分类号： B25B15/04

摘要： A ratchet structure of a screwdriver, including a seat body disposed on a handle of the screwdriver, a ratchet mechanism and a cap member. The seat body is formed with a central cavity through which a stem of the ratchet mechanism is fitted. Two sides of the cavity are formed with left and a right chambers which symmetrically extend for receiving therein a left and a right dogs of the ratchet mechanism. The seat body is formed with two projecting sections respectively corresponding to the left and right dogs for supporting the same. The cap member is formed with a projecting block corresponding to the left and right dogs. When turning the cap member, the projecting block pushes and deflects the left dog or the right dog to disengage from a toothed section of the stem so as to control the rotational direction of the stem driven by the seat body.

摘要翻译： 螺丝刀的棘轮结构，包括设置在螺丝刀的手柄上的座体，棘轮机构和帽构件。 座体形成有中心腔，棘轮机构的杆通过该中心空腔装配。 空腔的两侧形成有左右腔，其对称地延伸以在其中容纳棘轮机构的左和右爪。 座椅本体形成有两个分别对应于用于支撑它们的左右狗的突出部分。 帽构件形成有与左右狗对应的突出块。 当转动盖构件时，突出块推动并使左侧狗或右侧狗偏转，从而与杆的齿形部脱离，以便控制由座椅主体驱动的杆的旋转方向。

公开(公告)号：US06336384B1

公开(公告)日：2002-01-08

申请号：US09667627

申请日：2000-09-22

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B1316

CPC分类号： B25B13/14 ,  B25B13/46

摘要： An Adjustable wrench including a main body, a slide block, a movable jaw and a grip. The main body has a jaw section and a hollow section in which the slide block and the movable jaw are disposed. The grip is pivotally connected with the hollow section. The slide block has a projecting section slidably inserted in the slide channels of the main body. A top face of the projecting section is formed with a semicircular groove. A lower portion of the movable jaw is a projecting rail complementary to the slide channels of the main body. A bottom face of the projecting rail is formed with a concave face cooperating with the semicircular groove of the slide block. The concave face is formed with a thread. The projecting rail of the movable jaw and the projecting section of the slide block are together inlaid in the slide channels of the main body. A bolt is passed through the concave face of the movable jaw and the semicircular groove of the slide block with the bolt screwed with the thread of the concave face for driving the movable jaw to move along the slide channels. A movable retaining block is disposed on one side of the top end of the grip opposite to a leaning section of the slide block. The retaining block can be switched, whereby when the grip is wrenched in different directions, the retaining block pushes the leaning section of the slide block so as to change the one-way wrenching direction of the adjustable wrench during repeated wrenching operation for a work piece.

摘要翻译： 一种可调扳手，包括主体，滑块，可动夹爪和把手。 主体具有颚部和中空部，滑动块和可动颚设置在该中空部中。 把手与中空部分枢转连接。 滑块具有可滑动地插入主体的滑动通道中的突出部分。 突出部的顶面形成有半圆形槽。 可动夹爪的下部是与主体的滑动通道互补的突出轨道。 突出轨道的底面形成有与滑块的半圆形槽配合的凹面。 凹面由螺纹形成。 可移动夹爪的突出轨道和滑块的突出部分一起镶嵌在主体的滑动通道中。 螺栓穿过活动夹爪的凹面和滑块的半圆槽，螺栓与凹面螺纹拧紧，用于驱动活动夹爪沿着滑动通道移动。 可动保持块设置在与滑块的倾斜部相对的把手的顶端的一侧。 可以切换保持块，由此当把手在不同方向上被拧紧时，保持块推动滑块的倾斜部分，以便在用于工件的反复拧紧操作期间改变可调扳手的单向扳手方向 。

公开(公告)号：US07895921B2

公开(公告)日：2011-03-01

申请号：US12149590

申请日：2008-05-05

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B13/46

CPC分类号： B25B13/463 ,  B25B13/468

摘要： A ratchet tool includes a head and a handle, a ratchet is received in the space and two pawl sets are respectively received in two recesses defined in the inner periphery of the space. Each pawl set has a pawl and a spring which biases the pawl to be engaged with the teeth of the ratchet. Each pawl has a flat surface defined in the end having the engaging teeth. An operation member has a flange which is rotatably engaged with a groove defined in the inner periphery of the space and the flange includes a pressing surface which presses one of the flat surfaces of the two pawls by operating the operation member. By choosing one of the pawls to be engaged with the ratchet, the ratchet tool can output torque in desired direction.

摘要翻译： 棘轮工具包括头部和手柄，棘轮被容纳在该空间中，两个棘爪组分别容纳在限定在该空间的内周中的两个凹部中。 每个棘爪组具有棘爪和弹簧，该弹簧偏压棘爪以与棘轮的齿啮合。 每个棘爪具有限定在具有接合齿的端部的平坦表面。 操作构件具有与限定在所述空间的内周中的槽可旋转地接合的凸缘，并且所述凸缘包括通过操作所述操作构件来挤压所述两个爪的平坦表面之一的按压面。 通过选择与棘轮接合的棘爪之一，棘轮工具可以在期望的方向上输出扭矩。

公开(公告)号：US07318365B2

公开(公告)日：2008-01-15

申请号：US11405412

申请日：2006-04-18

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B13/18

CPC分类号： B25B13/06 ,  B25B13/24 ,  B25B13/44

摘要： A multistage socket including a main body having a disc section. Multiple fixing blocks are disposed on one face of the disc section at equal angular intervals. A movable block is arranged between each two adjacent fixing blocks. The inner end faces of the movable blocks facing the center of the disc section define a polygonal hole. The movable blocks are resiliently movable toward or away from the center of the disc section. A rotary member is rotatably fitted around the disc section of the main body. Multiple arced guide sections are symmetrically formed on an inner face of the rotary member corresponding to the movable blocks. Each arced guide section has multiple recessed arced faces with different thickness. When rotating the rotary member, the outer ends of the movable blocks can abut against the opposite recessed arced faces of the arced guide sections with the same thickness. Therefore, the movable blocks can be located in different recessed arced faces to vary the distance between the movable blocks and the center of the disc section so as to adjust the size of the polygonal hole in accordance with the sizes of different nuts or bolts.

摘要翻译： 一种多级插座，包括具有盘部分的主体。 多个固定块以相等的角度间隔设置在盘部分的一个面上。 每个两个相邻的固定块之间布置有可动块。 可移动块的面向盘部分的中心的内端面限定多边形孔。 可移动块可以弹性地移动到或远离盘部分的中心。 旋转构件围绕主体的盘部可旋转地安装。 多个弧形引导部对称地形成在与可移动块对应的旋转构件的内表面上。 每个弧形引导部分具有多个具有不同厚度的凹陷弧形面。 当旋转构件旋转时，可移动块的外端可以以相同的厚度抵靠弧形导向段的相对凹入的弧形表面。 因此，可移动块可以位于不同的凹入的弧形表面中以改变可动块与盘形部分的中心之间的距离，以便根据不同的螺母或螺栓的尺寸来调节多边形孔的尺寸。

公开(公告)号：US07137321B1

公开(公告)日：2006-11-21

申请号：US11445247

申请日：2006-06-02

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B13/12

CPC分类号： B25B13/46 ,  B25B13/14

摘要： An adjustable wrench including a fixed jaw, a movable jaw, a handle, a shaft member and a stopper pin. The front end of the handle is pivotally connected with the fixed jaw. When the handle is reciprocally pivotally swung, the stopper pin is driven by the handle to reciprocally move toward the stopper section or away from a stopper section of the shaft member. Also, by means of the spring fitted on the shaft member disposed in the main passage of the fixed jaw, after the movable jaw is slightly opened, the movable jaw will be immediately restored to hold the bolt or nut. Therefore, the bolt or nut can be continuously wrenched at one time without troublesome operation. The adjustable wrench has fewer components which are easier to process and assemble.

摘要翻译： 一种可调扳手，其包括固定夹爪，活动夹爪，手柄，轴构件和止动销。 手柄的前端与固定夹爪枢转连接。 当手柄相互摆动摆动时，止动销由手柄驱动，以朝向止动部分往复移动或远离轴构件的止动部分。 此外，通过安装在设置在固定夹爪的主通道中的轴构件上的弹簧，在可动夹爪稍微打开之后，可立即恢复活动夹爪以保持螺栓或螺母。 因此，螺栓或螺母可以一次连续地拧紧，而不会有麻烦的操作。 可调扳手具有较少的部件，易于加工和组装。

公开(公告)号：US07111530B2

公开(公告)日：2006-09-26

申请号：US11166135

申请日：2005-06-27

申请人： Ping Wen Huang

发明人： Ping Wen Huang

IPC分类号： B25B23/00 ,  B25B23/16

CPC分类号： B25B15/001 ,  B25B23/0035

摘要： A screwdriver fast connector is comprised of a shank including an insertion channel, an accommodation hole with a coil, an accommodation channel, and an elastic member penetrating the shank in radius; a locking member including a steel bead; and a slide member including a sleeve, an elastic member and a C-clamp, a first accommodation and a second accommodation spaces being provided to the sleeve; and the steel bead holding against a retaining part between both accommodation spaces so to fast mounting and removal of the tip by moving the steel bead.

摘要翻译： 螺丝刀快速连接器由包括插入通道的杆，具有线圈的容纳孔，容纳通道和以半径穿透柄的弹性构件构成; 包括钢珠的锁定构件; 以及包括套筒，弹性构件和C形夹具的滑动构件，设置在套筒上的第一容纳空间和第二容置空间; 并且钢珠保持在两个容纳空间之间的保持部分上，以便通过移动钢珠来快速安装和移除尖端。