Magnetic engagement mechanism for a recreational and/or transportation apparatus

    公开(公告)号:US11655000B2

    公开(公告)日:2023-05-23

    申请号:US17363509

    申请日:2021-06-30

    CPC classification number: B62M3/086 A43B1/0054 A43B5/14

    Abstract: Exemplary embodiments are directed to a pedal for a bicycle that includes a body, a spindle rotatably secured to the body and for connection with the bicycle, a first magnetic platter non-rotatably secured within the body, and a second magnetic platter rotatably secured within the body and overlaying the first magnetic platter. The first and second magnetic platters each include two magnetic blocks that are separated and magnetically charged by a respective permanent magnet plate positioned therebetween. The second magnetic platter includes a keyed protrusion configured to be engaged by a ferrous metal cleat, which can rotate the second magnetic platter between a first position where the pedal is in a magnetically inactive state and a second position where the pedal is in a magnetically active state magnetically securing the cleat to the second magnetic platter.

    LOCKING ACCESSORY FOR WOODWORKING SUPPORT

    公开(公告)号:US20230066083A1

    公开(公告)日:2023-03-02

    申请号:US17897672

    申请日:2022-08-29

    Inventor: Andrew Klein

    Abstract: Exemplary accessories for use with woodworking supports of woodworking devices may include a first number of locks actuatable by a second number of actuators, the second number being less than the first number. An exemplary actuator is a cam type actuator.

    MAGNETIC COUPLING DEVICE
    19.
    发明公开

    公开(公告)号:US20240087784A1

    公开(公告)日:2024-03-14

    申请号:US18288140

    申请日:2022-05-27

    Inventor: David H. Morton

    CPC classification number: H01F7/0252

    Abstract: Magnetic coupling devices are disclosed. The magnetic coupling devices may include sensors, retractable pins, stationary pins, probes, and/or additional tools. The magnetic coupling devices may include multiple sets of pole portions, a first set may be received in an opening in a first magnet of the magnetic coupling device and a second set may be outside of an envelope of the first magnet.

    Magnetic engagement mechanism for a recreational and/or transportation apparatus

    公开(公告)号:US10906606B2

    公开(公告)日:2021-02-02

    申请号:US16742110

    申请日:2020-01-14

    Abstract: Exemplary embodiments are directed to a pedal for a bicycle that includes a body, a spindle secured to the body and for connection to the bicycle, a first magnetic platter, and a second magnetic platter overlaying the first magnetic platter. The first and second magnetic platters each include a plurality of blocks formed of a material that can be magnetized, and a plurality of permanent magnet plates arranged so as to magnetize the blocks with either a magnetic north or magnetic south polarity with adjacent blocks being magnetized with opposite magnetic polarities. The second magnetic platter is movable with respect to the first magnetic platter by a ferrous metal cleat between a first position where the pedal is in a magnetically inactive state and a second position where the pedal is in a magnetically active state magnetically securing the cleat to the second magnetic platter.

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