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1.发明授权公开(公告)号：US12109670B1
公开(公告)日：2024-10-08
申请号：US18339080
申请日：2023-06-21
发明人： Caleb Wright , Randy Thurman , Brian Kaluza
CPC分类号： B25B27/143 , B25B27/0028 , B25B27/14 , B25B27/18 , B25B27/0042
摘要： A method of removing a threaded insert from a wall structure is disclosed, where the insert has a flange and an internally threaded barrel. The disclosed method involves: introducing a bracket onto an outer edge of the wall structure, the bracket having a supporting arm with a hole, and the bracket having a plunger positioning arm with a threaded hole. The bracket is positioned such that the supporting arm is located on a first side of the wall structure, the plunger positioning arm is located on a second side of the wall structure, and the flange resides in the hole. A threaded plunger component is actuated to move a distal end section of the plunger component toward an exposed end of the threaded insert. Continued actuation of the plunger component increases force imparted on the exposed end of the threaded insert, until the insert is released from the wall structure.
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公开(公告)号：US20240308029A1
公开(公告)日：2024-09-19
申请号：US18672967
申请日：2024-05-23
CPC分类号： B25B1/2484 , B25B1/103 , B25B1/12 , B25B1/125 , B25B1/22 , B25B1/2452 , B25B1/2457 , B25B1/2489 , B25B1/02 , B25B5/10 , F16H25/2025 , Y10T74/1974 , Y10T74/19805
摘要： A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.
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公开(公告)号：US12023784B2
公开(公告)日：2024-07-02
申请号：US17531384
申请日：2021-11-19
CPC分类号： B25B1/2484 , B25B1/103 , B25B1/12 , B25B1/125 , B25B1/22 , B25B1/2452 , B25B1/2457 , B25B1/2489 , B25B1/02 , B25B5/10 , F16H25/2025 , Y10T74/1974 , Y10T74/19805
摘要： A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.
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公开(公告)号：US12006687B2
公开(公告)日：2024-06-11
申请号：US17300970
申请日：2021-12-29
CPC分类号： E04C5/167 , A62B35/0043 , B25B5/101 , E04G21/3204
摘要： A device may include an anchor point operationally connected to a rebar, an E-clamp coupled to the anchor point, and a forcing handle configured to tighten the E-clamp to the rebar.
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公开(公告)号：US12005551B2
公开(公告)日：2024-06-11
申请号：US16873236
申请日：2020-03-02
申请人： David E Sisk , Peter Kemp , Jason Husky
发明人： David E Sisk , Peter Kemp , Jason Husky
摘要： A sealed manhole clamp securing a manhole cover to a weld ring, including a lever assembly, the lever assembly having a lever arm and a cam, a pivot bolt, the pivot bolt having a cylindrical upper portion, and a lower portion, the lower bolt portion threadedly engages upwardly within the cylindrical upper portion of the pivot bolt, the cylindrical upper portion being pivotally pinned to the lever arm, the lower bolt portion being pivotally mounted to a seal ring, wherein since the lower bolt portion threadedly engages within the cylindrical upper portion, the entrance of any debris, dust, or moisture is prevented from entering the region of this threaded engagement of the pivot bolt components.
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公开(公告)号：US11833648B2
公开(公告)日：2023-12-05
申请号：US17503868
申请日：2021-10-18
发明人： Oliver Diehl , Richard Humpert
IPC分类号： B25B5/10
CPC分类号： B25B5/10
摘要： The invention relates to a functional unit for attachment to a workpiece, in particular to a sheet metal part, said functional unit comprising a fastening element having a fastening section for the rotationally fixed fastening of the functional unit to the workpiece and having a head part that adjoins the fastening section in an axial direction and that has a functional section and a head part support surface remote from the fastening section; and a fixing element that can be fixed to the functional section of the head part of the fastening element by means of a rotational movement and that has a fixing element support surface that, in a state of the fixing element installed at the fastening element, faces the head part support surface such that an attachment part can be clamped between the head part support surface and the fixing element support surface.
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公开(公告)号：US11751949B2
公开(公告)日：2023-09-12
申请号：US16498293
申请日：2018-03-14
申请人： Joimax GmbH
CPC分类号： A61B34/20 , A61B90/57 , B25B5/101 , G01D11/30 , A61B2017/00477 , A61B2034/2051 , A61B2034/2072 , A61B2562/16 , B25B5/00 , B25B5/02
摘要： a medical fastening device for an electromagnetic sensor with a clamping element and with a sensor mount and to a medical device with such a fastening device, with an electromagnetic sensor and with a medical instrument. The clamping element has a counterpiece and a pressing piece movable relative to the clamping element, wherein the counterpiece has a lateral opening, which frees a free mounting area, which is itself at least partially enclosed by the counterpiece in a frame-like manner. The counterpiece has a depression, which points towards the mounting area and is arranged opposite the pressing piece, wherein the counterpiece is provided with an opening arranged opposite the depression. The pressing piece is movable in the opening in the direction of the depression of the counterpiece.
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公开(公告)号：US11717941B2
公开(公告)日：2023-08-08
申请号：US17391116
申请日：2021-08-02
发明人： Josef Greif , Wolfgang Bechteler , Conrad Rösch , Maximilian Horn
摘要： A tool or workpiece holder with a receiving body and a clamping device for clamping a tool or a workpiece in a receiving opening of the receiving body. The clamping device comprises a first clamping element, which can be moved in a receiving portion of the receiving body at right angles to a central axis of the receiving opening, and a second clamping element, which can be moved relative to the first clamping element at right angles to the central axis of the receiving opening by means of an actuating element. The second clamping element has conical bottom clamping surfaces on the two clamping elements for inserting the tool or workpiece into the receiving opening. An ejecting mechanism is disposed on the first clamping element for ejecting the tool or workpiece from the receiving opening when the clamping elements are moved into a disengaged position.
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公开(公告)号：US20230211473A1
公开(公告)日：2023-07-06
申请号：US17817172
申请日：2022-08-03
发明人： Kai-Hsiang CHOU , Jen-Yung CHANG , Bau-Yi HUANG , Feng-Ming CHANG
摘要： A carrying device is provided. The carrying device includes a stand, an upper clamp connected to the stand, a lower clamp assembled to the stand, a manipulation mechanism assembled to the stand and interlinked with the lower clamp, and a supporting column assembled to the lower clamp. The manipulation mechanism can drive the lower clamp to move relative to the upper clamp, and the upper clamp and the lower clamp jointly define a receiving space therebetween. The supporting column is movable relative to the lower clamp, so that the carrying device can be adjusted in a first clamping mode or a second clamping mode. When the carrying device is in the first clamping mode, the supporting column is located in the receiving space and faces toward the upper clamp, so that the supporting column and the upper clamp can jointly clamp a plate part of a first structure.
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公开(公告)号：US11633836B2
公开(公告)日：2023-04-25
申请号：US17378046
申请日：2021-07-16
发明人： Chia-Hao Huang
摘要： A removing apparatus includes a main body, an operation member, and two connection members. The main body has a main arm, and a first and second side arms on two ends, so as to form a C shape, with a combination bore on one end of one side arm away from the main arm. The operation member is on another side arm and axially movable, with another combination bore on one end of the operation member. Each connection member has a base portion, with an insertion portion extending from the one lateral side of the base portion to be combined with the combination bore. Each connection member has a large and a small column portions connected in a stage shape to form a stage face. Sleeves of different sizes can be combined with the lateral side or the stage face of the connection member for removing objects.
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