公开(公告)号：US4703674A

公开(公告)日：1987-11-03

申请号：US895114

申请日：1986-08-11

Applicant: Ching-Wen Chen ,  Ching-Jen Chen

Inventor： Ching-Wen Chen ,  Ching-Jen Chen

IPC: B25B7/02 ,  B25B7/12 ,  B25B7/22 ,  H02G1/12

CPC classification number: B25B7/12 ,  B25B7/02 ,  B25B7/22

Abstract: An electrical pliers includes two posterior arms and two anterior arms overlapped and pivoted together, the posterior arms serving as handles and the anterior arms acting as jaw members. In the anterior arms are mounted wire stripping jaw members and wire clamping jaw members which extend transversely and partly out of the respective anterior arms. When the handles are depressed to approach one another, movable jaw members are moved to fixed jaw members in a direction parallel to a longitudinal axis of the pliers so as to clamp and cut the insulation layer of a wire, and then the anterior arms open to remove the cut portion of the insulation layer.

Abstract translation: 电钳包括两个后臂和两个前臂重叠并枢转在一起，后臂用作手柄，前臂用作颌部件。 在前臂中安装有线剥离钳口构件和线夹紧钳口构件，其横向地和部分地从相应的前臂延伸。 当把手被压下以相互接近时，可移动的钳口构件沿平行于钳子的纵向轴线的方向移动到固定的钳口构件，以便夹紧和切割线的绝缘层，然后前臂开口 去除绝缘层的切割部分。

公开(公告)号：US4571764A

公开(公告)日：1986-02-25

申请号：US700713

申请日：1985-02-12

Applicant: Ching-Wen Chen ,  Ching-Jen Chen

Inventor： Ching-Wen Chen ,  Ching-Jen Chen

IPC: H01R43/05 ,  H02G1/12 ,  B25F1/00 ,  B25B7/22

CPC classification number: H02G1/1212 ,  H01R43/05

Abstract: The double-sided plier with parts including a pair of handle bars, a body, a T member slideable relative to the body member, in which the T member has portions confronting a straight upper edge of the body and therebetween the stripping cutter and the terminal pressing member are mounted with respect to the two sides of the transverse section of the T member, their functions can be effected when operating the handle bars. The body is formed with notches extended inwardly from two side thereof, a fixed tool member and a movable tool member associated therewith are provided with shearing surfaces pressing surfaces which extend across the notches respectively, the fixed tool member and the movable tool member are mounted in a manner that they can be driven by the handle bars with a pivoting motion to cutting wires or pressing either isolated or bare terminals of wires.

Abstract translation: 所述双面钳具有包括一对把手杆，主体，相对于主体构件可滑动的T构件的部件，其中，T构件具有面对主体的直的上边缘的部分，以及剥离刀具和终端 按压构件相对于T构件的横截面的两侧安装，当操作把手时可以实现它们的功能。 主体形成有从其两侧向内延伸的凹口，固定工具构件和与其相关联的可移动工具构件设置有分别延伸穿过凹口的剪切表面按压表面，固定工具构件和可移动工具构件安装在 它们可以由手柄带动旋转运动来切割电线或按压电线的隔离或裸露端子。

公开(公告)号：US5012666A

公开(公告)日：1991-05-07

申请号：US384309

申请日：1989-07-24

Applicant: Ching-Wen Chen ,  Ching-Jen Chen

Inventor： Ching-Wen Chen ,  Ching-Jen Chen

IPC: H01R43/042

CPC classification number: H01R43/042 ,  Y10T29/53226

Abstract: A crimp tool includes a first handle, a head member pivoted to the front portion of the first handle to serve as a clamping member, and a second handle pivoted to the head member. The second handle is connected to the first handle through a mechanism which urges the second handle and the head member to the releasing position thereof. An adjustment member for the jaws of the crimp tool includes an adjustment screw rod and two nuts to adjust the position of a pivot pin in an oblong pivot hole which pivots the head member to the first handle member so that conductors of different cross-sections can be crimped effectively.

Abstract translation: 压接工具包括第一把手，头部构件，其枢转到第一把手的前部以用作夹紧构件，以及枢转到头部构件的第二手柄。 第二把手通过将第二把手和头部构件推到其释放位置的机构连接到第一把手。 用于压接工具的夹爪的调节构件包括调节螺杆和两个螺母，用于调节枢轴销在长形枢轴孔中的位置，该枢轴孔将头部构件枢转到第一手柄构件，使得不同横截面的导体可以 有效地卷曲。

公开(公告)号：USD1002593S1

公开(公告)日：2023-10-24

申请号：US29784050

申请日：2021-05-17

Applicant: Ching-Wen Chen

Designer： Ching-Wen Chen

Abstract: FIG. 1 is a top perspective view of a microphone showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left elevational side view thereof;
FIG. 5 is a right elevational side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a perspective view of the microphone shown in an environment of use with a cord; and,
FIG. 9 is an enlarged view of enclosed portion 9 of the microphone shown in FIG. 3.
The broken lines shown in FIGS. 3 and 9 enclosing portions of the microphone that are illustrated in enlargements form no part of the claimed design. The broken lines shown in FIG. 8 depict environmental structure that form no part of the claimed design. All other broken lines depict portions of the microphone that form no part of the claimed design.

公开(公告)号：USD946557S1

公开(公告)日：2022-03-22

申请号：US29737238

申请日：2020-06-08

Applicant: Ching-Wen Chen

Designer： Ching-Wen Chen

公开(公告)号：USD890732S1

公开(公告)日：2020-07-21

申请号：US29688863

申请日：2019-04-25

Applicant: Ching-Wen Chen

Designer： Ching-Wen Chen

公开(公告)号：USD830346S1

公开(公告)日：2018-10-09

申请号：US29604085

申请日：2017-05-15

Applicant: Ching-Wen Chen

Designer： Ching-Wen Chen

公开(公告)号：US08029201B2

公开(公告)日：2011-10-04

申请号：US12149714

申请日：2008-05-07

Applicant: Ching-Wen Chen

Inventor： Ching-Wen Chen

IPC: B65H75/00 ,  B65H75/24 ,  B41J15/00

CPC classification number: B41J33/14

Abstract: A rewinding reel for rewinding a carbon ribbon or a label carrier in a label printer is provided, including a shaft, a gear, at least two sliding bases, at least two outer casing members, a resilient element, and a knob. The gear is mounted to the shaft to mate a transmission of the label printer for driving rotation of the shaft. The sliding bases are mounted to the shaft and are rotatable by the shaft. The sliding bases include movable portions that form camming projections and follower projections respectively in camming engagement with follower projections and camming faces formed on the outer casing members to radially move the outer casing members away from and toward the sliding bases for expanding and contracting the outer casing members in order to selectively loosen the carbon ribbon or the label carrier wound around the outer casing members. The knob is fixed to the movable portions and is manually depressible to move the movable portions. The resilient element provides a biasing force that sets the movable portions at a position where the outer casing members expand.

Abstract translation: 提供了一种用于在标签打印机中重绕碳带或标签载体的重绕卷轴，包括轴，齿轮，至少两个滑动底座，至少两个外壳构件，弹性元件和旋钮。 齿轮安装到轴上以配合标签打印机的传动装置，以驱动轴的旋转。 滑动基座安装在轴上并可通过轴旋转。 滑动基座包括可移动部分，它们分别形成凸轮凸起和从动凸起，凸轮啮合与形成在外壳构件上的从动凸起和凸轮面相接触，以径向移动外壳构件远离滑动基座并使其朝向滑动底座伸展和收缩 构件以选择性地松开卷绕在外壳构件周围的碳带或标签载体。 手柄固定在可动部分上，手动按压可移动部分。 弹性元件提供将可动部分设置在外壳构件膨胀的位置处的偏压力。

公开(公告)号：USD620482S1

公开(公告)日：2010-07-27

申请号：US29338381

申请日：2009-06-10

Applicant: Ching-Wen Chen

Designer： Ching-Wen Chen

公开(公告)号：US20090174398A1

公开(公告)日：2009-07-09

申请号：US12318709

申请日：2009-01-07

Applicant: Ching-Wen Chen

Inventor： Ching-Wen Chen

IPC: G01B7/30

CPC classification number: G01D5/145 ,  G01D5/2451 ,  G01P3/487

Abstract: A reel shaft sensor is provided for a barcode printer and is applied to a reel shaft of the barcode printer. The reel shaft sensor device includes a plurality of magnetic elements and at least one magnetic sensor. The reel shaft has an end to which a connection member is mounted for coupling the interior of a housing of the barcode printer. The magnetic element is arranged inside the connection member and the magnetic sensor is installed inside the housing of the barcode printer and corresponding in position to the connection member. The magnetic sensor detects a magnetic signal from the magnetic elements that rotates with the reel shaft to determine the rotational speed and angular position of the reel shaft. The device is a small-size, magnetism operating shaft sensor.

Abstract translation: 为条形码打印机提供卷轴轴传感器，并将其应用于条形码打印机的卷轴。 卷轴轴传感器装置包括多个磁性元件和至少一个磁性传感器。 卷轴具有端部，连接构件安装在该端部上，以连接条形码打印机的壳体的内部。 磁性元件布置在连接构件的内部，并且磁性传感器安装在条形码打印机的壳体的内部并且对应于连接构件的位置。 磁传感器检测来自与卷轴旋转的磁性元件的磁信号，以确定卷轴的转速和角位置。 该装置是一种小尺寸磁力操作轴传感器。