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公开(公告)号：US11628544B2
公开(公告)日：2023-04-18
申请号：US17374934
申请日：2021-07-13
发明人： Pen Hung Chen
IPC分类号： B25B13/50
摘要： A hook spanner has a spanner body having two opposite side surfaces, a handle segment, and a hooking segment formed on an end of the handle segment. The hooking segment has an abutting end surface located away from the handle segment and having an abutting end surface extending obliquely from one of the two opposite side surfaces of the spanner body to the other side surface. The hook spanner is adapted to turn a nut having multiple grooves arranged around the nut. Each groove has an inclined surface extending obliquely and inwardly from a peripheral surface of the nut. The abutting end surface is aligned with the inclined groove surface of one of the grooves of the nut to stably turn the nut.
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公开(公告)号：US11570996B2
公开(公告)日：2023-02-07
申请号：US16857059
申请日：2020-04-23
申请人： David Maestas
发明人： David Maestas
摘要： A method, system, and apparatus for humanely dispatching wounded game in the field comprises a shank with a connecting end, a curved region, and a pointed end connected to a grip formed at the connecting end of the shank, and a finger loop. The grip can further comprise a series or flattened portions configured to engage the gaps in a choke tube in order to remove the choke tube.
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公开(公告)号：US20230020513A1
公开(公告)日：2023-01-19
申请号：US17374934
申请日：2021-07-13
发明人： Pen Hung Chen
IPC分类号： B25B13/50
摘要： A hook spanner has a spanner body having two opposite side surfaces, a handle segment, and a hooking segment formed on an end of the handle segment. The hooking segment has an abutting end surface located away from the handle segment and having an abutting end surface extending obliquely from one of the two opposite side surfaces of the spanner body to the other side surface. The hook spanner is adapted to turn a nut having multiple grooves arranged around the nut. Each groove has an inclined surface extending obliquely and inwardly from a peripheral surface of the nut. The abutting end surface is aligned with the inclined groove surface of one of the grooves of the nut to stably turn the nut.
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公开(公告)号：US20230016002A1
公开(公告)日：2023-01-19
申请号：US17588071
申请日：2022-01-28
申请人： Drumzi, Inc.
发明人： Rod Morgenstein , Jim Mooradian , Joseph Naylor
摘要： Drum hardware tools are described. Some implementations may include a tension rod hardware tool designed for assembling/installing/setting up and/or disassembling/uninstalling tension rods. Some implementations may include a drum wing nut hardware tool designed for assembling/installing/setting up and/or disassembling/uninstalling drum hardware wing nuts.
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公开(公告)号：US20220314404A1
公开(公告)日：2022-10-06
申请号：US17219164
申请日：2021-03-31
申请人： George M. Kelly, JR.
发明人： George M. Kelly, JR.
摘要： A wrench for opening and closing a clamp having a lever includes a handle section, a leverage section, and a locking assembly. The leverage section is coupled to the handle section. The leverage section includes an engagement surface to engage the clamp and an opening formed therein, the opening being configured to receive the lever of the clamp therein. The locking assembly is coupled to the leverage section. The locking assembly is configured to releasably secure the leverage section to the lever of the clamp when the lever is received within the opening of the leverage section.
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公开(公告)号：US11452895B2
公开(公告)日：2022-09-27
申请号：US16839891
申请日：2020-04-03
发明人： James Haldeman
摘要： A fire hydrant repair tool is provided for removing a main valve of a fire hydrant, wherein the main valve has a pair of ring tabs extending upwardly therefrom. The fire hydrant repair tool can include a valve key having a first receptacle and a second receptacle that are configured to receive, respectively, the first and second ring tabs. Each of the first and second receptacles can define a first face that is configured to bias against the first side of a respective ring tab of the first and second ring tabs, and a second face that is configured to bias against the second side of a respective ring tab of the first and second ring tabs. A shaft can be coupled to the valve key.
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公开(公告)号：US11413728B2
公开(公告)日：2022-08-16
申请号：US16800955
申请日：2020-02-25
发明人： Pedro R. Ponce , Guillermo Gonzalez
摘要： A rod tightening tool includes an elongated member, a clamping assembly and a wrench attachment end. The elongated member has a semi-hollow interior and defines an opening at one end thereof providing access to the semi-hollow interior. The elongated member has a slot formed along a portion thereof that extends to the semi-hollow interior. The clamping assembly has a first member and a second member. The first member is installed for sliding movement along an exterior surface of the elongated member. The second member is installed to the first member such that the first and second members clamp to the elongated member. The wrench attachment end is fixedly attached to the elongated member.
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公开(公告)号：US11383261B2
公开(公告)日：2022-07-12
申请号：US17007336
申请日：2020-08-31
申请人： EXEL INDUSTRIES
发明人： Denis Vanzetto , Didier Faure , Olivier Gourbat
摘要： Valve for a system for applying a covering product, including projecting or recessed shapes on a peripheral part, configured to cooperate with projecting or recessed shapes of a dedicated mounting and dismounting tool, these projecting or recessed shapes of the valve being configured to transmit a rotational movement to the valve, and to be secured to the tool. The projecting or hollow shapes of the valve include a first peripheral profile having at least one planar surface, and a second peripheral profile located behind the first profile relative to an outer end of the valve. The second profile has at least one first planar surface aligned with the planar surface of the first profile, and at least one second planar surface angularly offset relative to the planar surface of the first profile, such that the second planar surface of the second profile forms a shoulder relative to the first profile.
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公开(公告)号：US20220143788A1
公开(公告)日：2022-05-12
申请号：US17570919
申请日：2022-01-07
申请人： George R. Anex
发明人： George R. Anex
摘要： A retention knob tool. A tubular body, is held in the tubular sleeve, and symmetrically formed around an axis. The tubular body also has an internal bore. Four locking ball retainer sockets are formed in the tubular body. A retention knob aperture is recessed within a top plate. Four balls are movably held in the ball retainer sockets. A tubular end stop is affixed to the tubular body rearward end. A drive tool cavity is recessed within the tubular body rearward end. The sleeve forward end includes a recessed circumferential portion bounded by a first thicker portion of the inside wall, where the first thicker portion bears against the balls when the tubular body is translated rearwardly into an inward lock position and the inward force is removed from the plurality of balls when the tubular body is extended forwardly into a release position.
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公开(公告)号：US20220082130A1
公开(公告)日：2022-03-17
申请号：US17024496
申请日：2020-09-17
申请人： Raytheon Company
发明人： Christopher D. Remy
摘要： A self-clamping torque adapter comprises a tool base, a central hub, a plurality of clamps, and a cam actuator mechanism. The tool base has a central axis and the central hub is rotatably coupled to the tool base and configured to rotate relative to the tool base about the central axis. The central hub comprises a torque input member configured to receive a torque input. The plurality of clamps are slidably coupled to the tool base, and configured to displace bi-directionally along a radial axis. The cam actuator mechanism couples each of the plurality of clamps to the central hub. Rotation of the central hub relative to the tool base causes the cam actuator mechanism to move each of the plurality of clamps in a radial direction.
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