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公开(公告)号：US20240099428A1
公开(公告)日：2024-03-28
申请号：US18460147
申请日：2023-09-01
申请人： BOA Technology, Inc.
CPC分类号： A43C11/00 , A43C1/06 , A43C11/16 , A43C11/165 , A45C13/10 , A61F5/0118 , A63C10/06 , B65H75/30 , B65H75/4434 , A41F1/06 , Y10T24/21 , Y10T24/2183 , Y10T24/2187 , Y10T24/37
摘要： A lacing system configured to selectively adjust the size of an opening on an object and allow for the incremental release of the lace within the lacing system. The lacing system can have a reel comprising a housing, a spool supported by the housing, and a knob supported by the housing. The reel can be configured so that cable is gathered in the channel formed in the spool when the spool is rotated in a first direction relative to the housing, and so that cable can be incrementally released from the spool when the spool is rotated in a second direction relative to the housing. In some embodiments, the reel can include a rotation limiter which can be configured to prevent over-tightening of the lacing system and/or to prevent rotation past the substantially fully loosened state.
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公开(公告)号：US11919740B2
公开(公告)日：2024-03-05
申请号：US17965564
申请日：2022-10-13
申请人： Boa Technology Inc.
CPC分类号： B65H75/30 , A43C11/165 , F16G11/12
摘要： A reel based closure device includes a housing, a spool positioned within the interior region of the housing, a knob that is operably coupled with the spool and with the housing, and a rotation control component that is operably coupled with the knob. The knob is rotatable in a tightening direction to cause the spool to rotate within the housing and thereby wind the tension member about the spool. The knob is also rotatable in a loosening direction to cause the spool to rotate in an opposite direction within the housing and thereby unwind the tension member from about the spool. The rotation control component is configured to prevent accidental loosening of the tension member by inhibiting rotation of the knob in the loosening direction until a sufficient rotational force is exerted on the knob in the loosening direction.
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公开(公告)号：US11894664B2
公开(公告)日：2024-02-06
申请号：US17618470
申请日：2020-06-17
申请人： UNIVERSAL LINK LTD
发明人： Ahmed Alimi
CPC分类号： H02G1/083 , B65H75/305 , H02G1/08
摘要： A method and device are disclosed for driving a fish tape. In some embodiments, a portion of the fish tape is loaded into a driver device. Optionally, an actuator connected to the driver device moves the tape longitudinally with respect to the driver device. For example, a distal portion of the tape and/or a distal tip thereof is driven out from and/or into an exit opening of the driver device. Optionally by retaining exit opening of the driver device near an opening of a conduit, the driver drives the distal tip of the tape into or out of the conduit. In some embodiment the tape is driven by a friction wheel. In some embodiment, power is supplied by a power tool (e.g. a power screwdriver) that is reversibly attached to the driver.
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4.发明授权公开(公告)号：US11849809B1
公开(公告)日：2023-12-26
申请号：US18347781
申请日：2023-07-06
申请人： Feng Xiang
发明人： Feng Xiang
摘要： The present disclosure discloses a cord tightening and loosening device, a shoe, a glove, a medical protective equipment and a storage device. The cord tightening and loosening device includes a rotary knob, a pawl disc, a base, a reel and a chassis. When the first meshing part is meshed with the second meshing part and the rotary knob rotates in a first clock direction, the rotary knob can drive the pawl disc to rotate, and then the pawl disc drives the reel to rotate, so that the cord tightening and loosening device can be in a tightening state and the cord can be wound around the winding part to tighten the cord.
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公开(公告)号：US11731791B2
公开(公告)日：2023-08-22
申请号：US16840869
申请日：2020-04-06
发明人： Marco Straubel , Martin Hillebrandt
CPC分类号： B64G1/222 , B65H16/06 , B65H75/30 , B65H2403/725 , B65H2701/1123
摘要： The invention relates to a brake device for producing a brake torque counter to a torque acting on a rotatably supported member, wherein the brake device has:
at least one toothed brake ring which is mechanically actively connected to the rotatably supported or supportable member,
a plurality of bending-resistant brake levers which each have at a first lever end at least one stop which engages in the tooth arrangement of the brake ring and which are each rotatably supported on a second lever end opposite the first lever end,
wherein each brake lever is connected to a force element for applying a brake force in such a manner that, as a result of the brake force via the stop of the respective brake lever which is in engagement with the tooth arrangement of the brake ring, a brake torque is produced on the brake ring tangentially counter to the active direction of the torque in order to apply a brake torque to the rotatably supported or supportable member,
wherein the brake levers are arranged with respect to the toothed brake ring in such a manner that, during a rollover of a brake lever, in which the stop of the respective brake lever engages in a subsequent tooth flank of the tooth arrangement, all remaining brake levers with their respective stops remain in engagement with their respective tooth flank of the tooth arrangement.-
公开(公告)号：US20230100565A1
公开(公告)日：2023-03-30
申请号：US17931431
申请日：2022-09-12
申请人： Wrapex Limited
发明人： Jonathan CROWLEY , Gary BADHAM
摘要： A dispensing system includes a roll comprising a keyed end, a dispenser comprising a housing for receiving the roll, and a mount comprising a roll holder to support the keyed end and a roll support to support an opposing end. The roll holder comprises a frame, a clutch plate, a spindle, and a biasing unit, the clutch plate being disposed adjacent the spindle, and the spindle receives the keyed end and is rotatably coupled to the frame to permit rotation of the roll and the clutch plate about the dispensing axis. The spindle comprises a clutch surface and translates along the dispensing axis, and the biasing unit biases the spindle along the dispensing axis away from the frame. Mounting the keyed end of the roll onto the mount pushes the spindle towards the frame to increase a normal force between the clutch plate and the clutch surface.
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公开(公告)号：US20230090904A1
公开(公告)日：2023-03-23
申请号：US17945412
申请日：2022-09-15
申请人： Fisher-Barton Inc.
发明人： Ricky J. Bartell
摘要： A tension brake assembly includes a frame, a plurality of brake pad assemblies, and a hub configured to be coupled to a rotating component. The hub includes a plurality of drive pins adjacent an annular wall. A rotor engages the plurality of drive pins such that rotation of the hub causes rotation of the rotor while permitting axial movement relative to the annular wall. The rotor has friction surfaces for engagement with the brake pad assemblies. An actuator is provided. Movement of the actuator in a first direction moves the friction components together in the axial direction to increase friction exerted by the tension brake assembly. Movement of the actuator in a second direction moves the friction components away from one another in the axial direction to decrease friction exerted by the tension brake assembly.
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公开(公告)号：US11584611B2
公开(公告)日：2023-02-21
申请号：US17147985
申请日：2021-01-13
发明人： Chi-Wen Cheng
摘要： A rotary wire-receiving rack includes a winding structure, a shaft, a first handle, a lid, a locking slider, and a second handle. The winding structure includes two bars arranged longitudinally in parallel and two rods arranged horizontally in parallel for winding cables. Both ends of the two rods are linked to the bars respectively. The shaft is arranged parallel to and located between the rods. The shaft is pivoted on the bars. The first handle and the lid are respectively fixed at the two ends of the shaft. The lid has a locking hole, and the locking slider is slidably installed on the shaft near the locking hole. The locking slider is formed with a locking pin that cooperates with the locking hole. The second handle is pivoted at the end of the bar which closing to the locking hole and having a recess for clamping a cable.
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公开(公告)号：US11564452B2
公开(公告)日：2023-01-31
申请号：US16467831
申请日：2017-12-01
发明人： Yasuyuki Kobayashi
IPC分类号： A43C11/16 , B65H75/44 , A43C7/00 , B65H75/30 , B65H18/08 , B65H18/10 , B65H75/34 , B65H75/00 , A43C7/08 , H02K7/116 , B65H59/00
摘要： Provided is a winding device configured so that the entirety of the device can be thinned and looseness of an elongated member can be reduced. In a winding device 1A, a flat motor 2 is used as a motor, and a spool 3 and a magical planetary gear mechanism 4 are formed flat along an extending XY plane of the flat motor 2. Thus, the entirety of the device can be configured flat, and can be thinned. Moreover, the magical planetary gear mechanism 4 prevents rotation of the spool 3 by external force, and therefore, looseness of the elongated member can be reduced.
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公开(公告)号：US11529029B2
公开(公告)日：2022-12-20
申请号：US16973838
申请日：2018-06-12
摘要： A support spindle assembly for rotatably supporting a coreless paper roll for dispensing, the support spindle assembly including a spindle base, a spindle element having a central longitudinal axis (X) and having first and second ends, the spindle element being attached to the spindle base at the first end and rotationally fixed in relation to the spindle base and a rotatable sleeve rotatably disposed about the spindle element, and rotatable in relation to the spindle base and to the spindle element. The support spindle assembly includes a resilient member disposed about the first end of the spindle element, which resilient member is arranged to cooperate with the spindle base and with the rotatable sleeve in order to provide the rotatable sleeve with a rotational resistance.
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