公开(公告)号：US20240198492A1

公开(公告)日：2024-06-20

申请号：US18535207

申请日：2023-12-11

申请人： Snap-on Incorporated

发明人： Daniel M. Eggert

IPC分类号： B25B7/10

CPC分类号： B25B7/10

摘要： Adjustable pliers having a first plier half pivotably connected to a second plier half by a pivot pin; each plier half having gripping teeth, gripping grooves, and a gripping surface; wherein the second plier half includes second gripping teeth, second gripping grooves, and a second gripping surface; wherein the first plier half includes a first elongated recess positioned between the gripping grooves and the gripping surface, and the second plier half includes a second elongated recess positioned between the gripping grooves and the gripping surface; wherein when the first and second plier halves are in a closed position, a primary aperture is formed between the gripping teeth on the first plier half and the gripping teeth on the second plier half; and wherein a secondary aperture is formed between the elongated recess of the first plier half and the elongated recess of the second plier half.

公开(公告)号：US20240181604A1

公开(公告)日：2024-06-06

申请号：US18285875

申请日：2022-04-05

申请人： KNIPEX-Werk C. Gustav Putsch KG

发明人： Mario MOSLER ,  Kevin LIEDTKE ,  Christian HOLZ

IPC分类号： B25B7/10 ,  B25B7/02

CPC分类号： B25B7/10 ,  B25B7/02

摘要： Pliers are formed by two plier arms which cross one another by a joint bolt. One plier arm is movable and the other is stationary. Gripping portions are formed on one side of the bolt and jaws forming the pliers mouth are provided on the other. The movable plier arm has a longitudinal slot with a toothing and the movable arm penetrates the stationary plier arm. The toothing can be overrun by depressing the joint bolt for adjusting a mouth opening width. The penetrating plier arm is overlapped by the penetrated plier arm in an overlap region that extends substantially at right angles to an adjustment direction of the joint bolt in the longitudinal slot. The overlap region has a width corresponding to 0.5 times or more of the maximum degree of adjustment, and a length corresponding to 2 times or more of the maximum degree of adjustment.

公开(公告)号：US20230302609A1

公开(公告)日：2023-09-28

申请号：US18030796

申请日：2021-10-07

申请人： Apex Brands, Inc.

发明人： Zhihong Fu

IPC分类号： B25B7/04 ,  B25B7/10 ,  B25B7/14

CPC分类号： B25B7/04 ,  B25B7/10 ,  B25B7/14

摘要： A hand tool includes a handle assembly, a jaw assembly, a locking assembly, and an adjustment assembly. The handle assembly may include a first handle and a second handle, each of the first and second handles having a proximal end and a distal end. The jaw assembly may include a first jaw and a second jaw. The first jaw may be attached to the proximal end the second handle via a transition region comprising an adjustment channel. The locking assembly may be configured to enable the first and second jaws to be locked at a selected distance from each other in a locked state. The adjustment assembly may include the adjustment channel and a bite adjustment member configured to enable the selected distance to be modified in an unlocked state based on a position of the bite adjustment member in the adjustment channel.

公开(公告)号：US20230226666A1

公开(公告)日：2023-07-20

申请号：US17850176

申请日：2022-06-27

申请人： Tytool Enterprise Co.,Ltd.

发明人： CHIN-LUNG YU ,  FANG-CHIH LEE

IPC分类号： B25B7/10 ,  B25B7/12

CPC分类号： B25B7/10 ,  B25B7/123

摘要： A pair of adjustable pliers with lever type positioning device includes a clamp body, a first handle slidably engaged with the clamp body, a second handle, and a lever type positioning device. The first handle includes an adjustment tooth. The lever type positioning device pivotally combines the second handle with the first handle, so that the second handle and the clamp body are linked. The lever type positioning device includes a lever member and a positioning member. The lever member pivots between a locked position and a release position. The positioning member is combined with the lever member and includes a positioning tooth. At the locked position, the positioning tooth is engaged with the adjustment tooth. At the release position, the positioning member is disengaged from the adjustment tooth, thereby adjusting the opening degree between the clamp body and the first handle.

公开(公告)号：US11691249B2

公开(公告)日：2023-07-04

申请号：US16942304

申请日：2020-07-29

申请人： Snap-on Incorporated

发明人： David T. Ross ,  David T. Doyle ,  Richard L. Hopper

IPC分类号： B25B7/10 ,  B25B27/20

CPC分类号： B25B7/10 ,  B25B27/205

摘要： A push button release mechanism for coupling together two portions of a tool, such as pliers. The push button release mechanism can include a push button and one or more balls pushed in a radially-outward direction by geometry of the push button to pivotally couple the two portions together. The balls are normally pushed outward by an engagement portion. Depressing a push button head axially downward causes the balls to align with a receiving portion, which allows the balls to descend into the interior of the mechanism. The push button release mechanism is also threadably coupled with a threaded opening of one of the portions. The threaded opening can have deformed threads to increase the retention torque required to rotate the push button release mechanism.

公开(公告)号：US11273538B2

公开(公告)日：2022-03-15

申请号：US16404470

申请日：2019-05-06

申请人： Klein Tools, Inc.

发明人： Amina Gibic ,  Jordan L. Fisher

IPC分类号： B25B7/10 ,  B25B7/04 ,  B25B7/18

摘要： A plier wrench is provided and includes a jaw that can be disengaged from the remainder of the wrench and reengaged with the remainder of the wrench while the remainder of the wrench remains in its fully assembled condition. In one form, the jaw is “reversible” and includes two different jaw surfaces that can be selectively utilized depending upon the type of workpiece that will be engaged by the plier wrench.

公开(公告)号：US10940576B2

公开(公告)日：2021-03-09

申请号：US15566129

申请日：2015-04-15

申请人： Hangzhou Great Star Tools Co., Ltd. ,  Hangzhou Great Star Industrial Co., Ltd.

发明人： Min Wang

IPC分类号： B25B7/04 ,  B25B7/10 ,  B25B7/12 ,  B25B7/14

摘要： A hand tool provided with a first handle, a second handle, a first working portion, a second working portion and a working portion connecting mechanism. The first handle is fixedly connected to the first working portion, the second handle is pivotably connected to the second working portion, and the second working portion is connected to the first working portion through the working portion connecting mechanism, the second working portion has a first position and a second position, and the working portion connecting mechanism causes the second working portion to be moved from the first position to the second position when the second handle is moved from away from the first handle to closer to the first handle. The first position is the position where the second working portion is located away from the first working portion, and the second working portion is rotated and translated relative to the first working portion when the second working portion is in the second position. The hand tool can provide a greater clamping force, helping to further save labor.

公开(公告)号：US20210008692A1

公开(公告)日：2021-01-14

申请号：US16927132

申请日：2020-07-13

申请人： Stanley Black & Decker MEA FZE

发明人： Julien BAYLE

IPC分类号： B25B7/12 ,  B25B7/10 ,  B25B7/02

摘要： An adjustable locking pliers includes a stationary handle, a stationary jaw, an operating lever and a movable jaw. The jaw is coupled by an axis which is selectively displaceable to alter the jaws' gripping capacity. The operating lever is coupled to the movable jaw by a first pivot. The lever rear forms a movable handle. A spring biases rotation of the movable jaw about the axis away from the stationary jaw. An actuation rod having a series of teeth and a stop face is coupled to the operating lever by a second pivot part way along the operating lever and coupled to the stationary handle by means of a third pivot. A catch having a series of teeth and a stop face is pivotally coupled to the operating lever. The teeth of the actuation rod and the teeth of the catch are configured to engage each other to permit multiple clamping positions.

公开(公告)号：US20200246942A1

公开(公告)日：2020-08-06

申请号：US16267818

申请日：2019-02-05

申请人： PROXENE TOOLS CO., LTD.

发明人： Arthur WU

IPC分类号： B25B7/10

摘要： A pipe wrench is provided, including a first lever member, a pivot and a second lever member. The first lever member includes a first grip portion, a first clamping portion and a body portion, and the body portion has at least one guide toothed groove. The pivot is slidably disposed within the at least one guide toothed groove, and the pivot is slidable along an axial direction to be on a locked position or a released position. The second lever member include a second grip portion, a pivot hole and a second clamping portion, and the pivot is disposed through and pivoted to the pivot hole.

公开(公告)号：US10583541B2

公开(公告)日：2020-03-10

申请号：US15654744

申请日：2017-07-20

申请人： APEX BRANDS, INC.

发明人： Tobias McKay Bridges ,  Jonathan Siebert Beckwith ,  Randi Ligon ,  John Griffin Biering, Jr. ,  Zachary Grant Hays ,  Trent Kahute ,  Alexander Troitzsch ,  Stephanie Lewis ,  Justin Arsenault ,  Alan David Anderson

IPC分类号： B25B7/04 ,  B25B7/12 ,  B25B7/18 ,  B25G1/10 ,  B25B7/10

摘要： A hand tool may include a head section defining a first grip portion, a handle section and a second grip portion. The head section includes a top jaw and a bottom jaw defining the first grip portion. The handle section includes a top handle and a bottom handle. The top jaw and the bottom handle forming a first unitary piece, and the bottom jaw and the top handle forming a second unitary piece. The first and second unitary pieces are joined at a pivot point. The second grip portion includes a top grip portion provided at the top handle and a bottom grip portion provided at the bottom handle. The top and bottom grip portions substantially face each other. The first grip portion is made of a metallic material and the second grip portion is made of a non-metallic material.