HONING GUIDE FOR EDGED WORKPIECES
    1.
    发明公开

    公开(公告)号:US20240058923A1

    公开(公告)日:2024-02-22

    申请号:US18234074

    申请日:2023-08-15

    Inventor: Andrew Klein

    CPC classification number: B24B41/06 B24B3/36

    Abstract: A side-clamp type honing guide provides dual-bevel functionality. The honing guide includes a lever having a first position which positions the blade at a desired angle for a primary bevel, and a second position which easily, reliably and repeatably adjusts the angle of the blade for a second, “micro” bevel after the primary sharpening operation has been completed. The primary and secondary bevels can be imparted to the blade without removal or adjustment of the blade relative to the honing guide, allowing the user to quickly and efficiently toggle between the primary and secondary bevel configurations.

    MAGNETIC COUPLING DEVICE
    2.
    发明公开

    公开(公告)号:US20230373043A1

    公开(公告)日:2023-11-23

    申请号:US18230544

    申请日:2023-08-04

    CPC classification number: B23Q3/154 B25B11/002

    Abstract: A magnetic device for magnetically coupling to a ferromagnetic body, comprises a housing having a central bore. A plurality of pole sectors arranged within an envelope of the central bore and forming a workpiece contact interface of the magnetic device, each of the plurality of pole sectors comprising a plurality of spaced-apart pole portions arranged at respective distances, wherein a recess of a plurality of recesses separates each pole portion of the plurality of pole portions, wherein a first sector forms a first pole of the magnetic device and a second sector forms a second pole of the magnetic device. A first permanent magnet. A second permanent being moveable relative to the first permanent magnet. And, an actuator operatively coupled to the at least one second permanent magnet to move the at least one second permanent magnet relative to the at least one first permanent magnet.

    Magnetic Engagement Mechanism for a Recreational and/or Transportation Apparatus

    公开(公告)号:US20210323634A1

    公开(公告)日:2021-10-21

    申请号:US17363509

    申请日:2021-06-30

    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.

    Magnetic Engagement Mechanism for a Recreational and/or Transportation Apparatus

    公开(公告)号:US20200148303A1

    公开(公告)日:2020-05-14

    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.

    Locking accessory for woodworking support

    公开(公告)号:US12257662B2

    公开(公告)日:2025-03-25

    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
    6.
    发明公开

    公开(公告)号:US20240326186A1

    公开(公告)日:2024-10-03

    申请号:US18737597

    申请日:2024-06-07

    CPC classification number: B23Q3/154 B25B11/002 H01F7/0257

    Abstract: A magnetic device for magnetically coupling to a ferromagnetic body, comprises a housing having a central bore. A plurality of pole sectors arranged within an envelope of the central bore and forming a workpiece contact interface of the magnetic device, each of the plurality of pole sectors comprising a plurality of spaced-apart pole portions arranged at respective distances, wherein a recess of a plurality of recesses separates each pole portion of the plurality of pole portions, wherein a first sector forms a first pole of the magnetic device and a second sector forms a second pole of the magnetic device. A first permanent magnet. A second permanent being moveable relative to the first permanent magnet. And, an actuator operatively coupled to the at least one second permanent magnet to move the at least one second permanent magnet relative to the at least one first permanent magnet.

    Magnetic lifting device having pole shoes with spaced apart projections

    公开(公告)号:US11780039B2

    公开(公告)日:2023-10-10

    申请号:US16964005

    申请日:2019-01-29

    CPC classification number: B23Q3/154 B25B11/002

    Abstract: A magnetic device for magnetically coupling to a ferromagnetic body, comprises a housing having a central bore. A plurality of pole sectors arranged within an envelope of the central bore and forming a workpiece contact interface of the magnetic device, each of the plurality of pole sectors comprising a plurality of spaced-apart pole portions arranged at respective distances, wherein a recess of a plurality of recesses separates each pole portion of the plurality of pole portions, wherein a first sector forms a first pole of the magnetic device and a second sector forms a second pole of the magnetic device. A first permanent magnet. A second permanent being moveable relative to the first permanent magnet. And, an actuator operatively coupled to the at least one second permanent magnet to move the at least one second permanent magnet relative to the at least one first permanent magnet.

    WOODWORKING DEVICE ACCESSORIES
    8.
    发明申请

    公开(公告)号:US20230096504A1

    公开(公告)日:2023-03-30

    申请号:US17954067

    申请日:2022-09-27

    Abstract: Exemplary accessories for use with woodworking supports of woodworking devices may include a fence for a drill press. The fence may include a plurality of magnetic couplers, a base, and a stop block. An exemplary stop block may include a bearing.

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