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公开(公告)号：US20220184778A1
公开(公告)日：2022-06-16
申请号：US17599663
申请日：2020-03-30
申请人： Robin Peng
发明人： Robin Peng
摘要： A modular tool with improved tool interface structures may feature an adjustable wrench body (110) with tool modules (120) which fit within the jaws (114, 116) of the head of the tool. The tool body (110) (120) that serve as tools or as attachment for tool components, like tool bits or sockets. The tool features a ratcheting engagement of the jaws (162, 172) with a quick release (117) and spring bias (176) that allows for easy attachment of the modules.
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公开(公告)号：US11219988B2
公开(公告)日：2022-01-11
申请号：US16293662
申请日：2019-03-06
申请人： Chin-Shun Cheng , Han-Yang Cheng
发明人： Chin-Shun Cheng , Han-Yang Cheng
摘要： A tubular tool includes a tubular first part and a tubular second part. The tubular first part including a first section having an engaging hole defined in the distal end thereof, and a second section having a connection hole defined in the distal end thereof so as to be respectively connected to a driving tool and an object. The tubular second part is rotatably mounted to the first outer periphery of the first section of the first part. At least one lip extending from the inner periphery of the tubular second part. At least one first circular rib extends outward from the first outer periphery of the first section. The at least one lip is engaged with the at least one first circular rib to restrict the second part from separating from the first prat.
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公开(公告)号：US11213935B2
公开(公告)日：2022-01-04
申请号：US16091983
申请日：2017-03-27
摘要： Disclosed herein is a ratchetable wrench, with, in some embodiments the ability to interchange wrench heads for working with various styles of rotatable fittings. The disclosed ratchetable wrench includes a two-pawl ratchet mechanism for use with an open-ended wrench head. The two-pawl mechanism allows the wrench head to be freely rotatable relative the wrench body when the pawls are in a user-selected tooth-disengaged position such that the pawls are disengaged from teeth located about the periphery of an installed cogged wrench head and rotatable only in one direction relative the wrench body when the pawls are in a tooth-engaged position. A plurality of interchangeable wrench heads for use with an embodiment of the ratchetable wrench and a method of the interchanging various wrench heads are also disclosed herein.
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公开(公告)号：US11213932B2
公开(公告)日：2022-01-04
申请号：US16636363
申请日：2018-08-03
申请人： BLY IP INC.
发明人： Kristian S. Drivdahl , Cody A. Pearce , Robert Corona , Christopher L. Drenth , Anthony Lachance
摘要： Infiltrated diamond bodies for use in gripping drill rods and other tubulars. One example of such an infiltrated diamond body is a cast diamond roller having a plurality of pads that are separated by channels. Another example of such an infiltrated diamond body is a cast wrench jaw having at least one raised jaw pad.
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公开(公告)号：US11034001B2
公开(公告)日：2021-06-15
申请号：US16204992
申请日：2018-11-29
发明人： Brock Watson , Roger Schultz , Greg Kliewer , Andy Ferguson
摘要： The present disclosure is directed to an apparatus for use with an adjustable wrench to limit the displacement of a broken portion of the adjustable wrench relative to the remaining parts of the adjustable wrench when the wrench fractures.
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公开(公告)号：US20190009393A1
公开(公告)日：2019-01-10
申请号：US15747824
申请日：2016-11-10
申请人： Gyu Chol KIM , Ok Rye BAEK
发明人： Gyu Chol KIM , Ok Rye BAEK
摘要： A span-adjustable wrench including: an elongate handle; a head connected to a distal end of the handle and having a guide slot and a through opening; a fixed jaw coupled to the head; a moveable jaw having a guide rail integral thereto; a span adjustment and keeping insert inserted into the through-opening; and a spring configured to press the span adjustment and keeping insert toward the guide slot.
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公开(公告)号：US20170297176A1
公开(公告)日：2017-10-19
申请号：US15637841
申请日：2017-06-29
申请人： Benyamin Grolman
发明人： Benyamin Grolman
摘要： The invention regards a tool (1) for applying torque to an maneuvered object, such as for example a screw head or nut, including at least a first jaw (4), and at least a second jaw (5) where the first jaw (4) and the second jaw (5) are connected to at least one lever (arm) (2). What is unique with the tool is that at least one of the jaws (4, 5) includes at least one recess (7) with a first contact surface (8) and a second contact surface (9) of which at least one of the contact surfaces (8) and (9) is arch-shaped. A method of using the tool is also disclosed.
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公开(公告)号：US08567290B2
公开(公告)日：2013-10-29
申请号：US12986319
申请日：2011-01-07
申请人： Darrell A. Moreau , Andre W. Moreau
发明人： Darrell A. Moreau , Andre W. Moreau
IPC分类号： B25B13/58
摘要： A retrofit system for tethering a hand tool includes a tool collar having a collar body, a first body end, a second body end, and a bore extending longitudinally therethrough, and a tethering tab having a first tab opening and a second tab opening transverse to the longitudinal axis of the tethering tab. The bore of the tool collar has a cross-sectional area that is less than the cross-sectional area of a first tool portion of the hand tool providing a snug fit of the tool collar on the first tool portion. The second tab opening of the tethering tab being spaced from the first tab opening and the first tab opening having a cross-sectional area larger than the cross-sectional area of the first tool portion providing for free rotation of the tethering tab around the first tool portion.
摘要翻译： 用于系紧手工工具的改装系统包括具有轴环主体，第一主体端部，第二主体端部和纵向延伸穿过其中的孔的工具套环，以及具有第一突出部开口和横向于 束缚片的纵向轴线。 工具套环的孔具有小于手工工具的第一工具部分的横截面积的横截面面积，其提供工具套环在第一工具部分上的贴合配合。 栓系突片的第二突片开口与第一突片开口间隔开，第一突片开口的横截面积大于第一工具部分的横截面面积，提供束缚突片围绕第一工具的自由旋转 一部分。
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公开(公告)号：US20130239381A1
公开(公告)日：2013-09-19
申请号：US13423425
申请日：2012-03-19
申请人： Hoa Mai
发明人： Hoa Mai
CPC分类号： B23P6/00 , B25B13/06 , B25B13/48 , B25B13/58 , Y10T29/4973
摘要： A water heater wrench adapter that comprises a rotating adapter and receiver. The rotating adapter is disposed within a receiver in light interference fit, wherein the rotating adapter is frictionally engaged by the receiver to permit rotation of the rotating adapter within the receiver. The water heater wrench adapter is utilized by frictionally engaging the insulator profile with the rotating adapter, thereby securing the water heater element within the rotating adapter. The hex nut of the water heater element and the hex extension of the receiver are aligned and the hex end of a water heater wrench is disposed to engage the combined hex nut and hex extension. Thus, the water heater wrench can then be utilized to either hold the water heater element in position for installation in a water heater or remove and retain the water heater element from the water heater.
摘要翻译： 一个热水器扳手适配器，包括旋转适配器和接收器。 旋转适配器以光干涉配合设置在接收器内，其中旋转适配器由接收器摩擦接合以允许旋转适配器在接收器内旋转。 使用热水器扳手适配器，通过将绝缘轮廓与旋转适配器摩擦接合，从而将热水器元件固定在旋转适配器内。 热水器元件的六角螺母和接收器的六角形延伸件对齐，并且设置热水器扳手的六角端以接合六角螺母和六角螺栓。 因此，热水器扳手可以用于将热水器元件保持在适当位置，以安装在热水器中，或从热水器中取出并保持热水器元件。
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公开(公告)号：US20110232427A1
公开(公告)日：2011-09-29
申请号：US12748509
申请日：2010-03-29
CPC分类号： B25B13/16 , B25B13/5033 , B25B13/58 , B25G1/105
摘要： A safety pipe wrench includes a Y-shaped handle having a stem extending from a first end of the handle towards a second end of the handle. The stem bifurcates into a first arm and a second arm at a location between the first end and the second end of the handle. The first arm and the second arm extend to the second end of the handle. A slot is defined between the first arm and the second arm. A first gripping insert is mounted on the first arm. A nut is rotatably retained in the slot. A jaw has a shank terminating in a jaw head. The shank is movably engaged with the nut. A second gripping insert is mounted on the jaw head.
摘要翻译： 安全管扳手包括Y形手柄，其具有从手柄的第一端朝向手柄的第二端延伸的杆。 杆在手柄的第一端和第二端之间的位置处分叉成第一臂和第二臂。 第一臂和第二臂延伸到手柄的第二端。 在第一臂和第二臂之间限定狭槽。 第一夹持件安装在第一臂上。 螺母可旋转地保持在槽中。 颌骨有一个胫骨终端的胫骨头。 柄部与螺母可移动地接合。 第二夹持插入件安装在钳口头上。
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