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    Formwork with height adjustable support for forming concrete surfaces that transition between upward sloping and downward sloping
    2.
    发明授权
    Formwork with height adjustable support for forming concrete surfaces that transition between upward sloping and downward sloping 有权

    公开(公告)号：US11384546B2

    公开(公告)日：2022-07-12

    申请号：US16967166

    申请日：2019-02-05

    Applicant: Brand Shared Services LLC

    Inventor： Allan James Becker

    IPC: E04G11/48 ,  E04G11/50 ,  E04G17/00

    Abstract: A formwork system for supporting forming panels to form a horizontal concrete surface. The system includes a height-adjustable support having a central upstanding member providing a vertical abutment surface and a support arm having an inclined portion extending up and away from said central upstanding member. The system also includes a beam having a transverse bar proximate an end. The transverse bar is supported by the inclined portion of the support arm so that said transverse bar moves laterally relative to the inclined portion as the support arm is moved vertically. The beam also has a foot extending from the end of the beam and abutting the abutment surface. The abutment surface opposes lateral movement of the beam relative to the upstanding member.

    Formwork system
    7.
    发明授权
    Formwork system 有权

    公开(公告)号：US11976477B2

    公开(公告)日：2024-05-07

    申请号：US17421772

    申请日：2020-01-17

    Applicant: Brand Shared Services LLC

    Inventor： Allan James Becker

    IPC: E04G11/48 ,  E04G11/50 ,  E04G17/00 ,  E04B5/32 ,  E04G25/00

    CPC classification number: E04G11/486 ,  E04G11/50 ,  E04G17/005 ,  E04B5/32 ,  E04G2025/006

    Abstract: A formwork system includes a height-adjustable support for supporting a beam in substantially horizontal or slightly inclined position that includes a support with a central upstanding member and a support arm. The support arm has a rounded socket, and the beam has a cylindrical mounting pin proximate its end. The socket and mounting pin are shaped and sized so that the mounting pin is retained within the socket and they together form a hinge joint. As the mounting pin is retained by the socket of the support arm, it does not shift laterally relative to the support arm as the support arm is vertically adjusted. The variance in the gap between laterally secured forming panels as a response to vertical shift of the support is dependent on the incline angle of the beam and the dimensions of the beam and the support arm. This is predictable within a defined tolerance.

    FORMWORK SYSTEM
    8.
    发明申请
    FORMWORK SYSTEM 有权

    公开(公告)号：US20220081917A1

    公开(公告)日：2022-03-17

    申请号：US17421772

    申请日：2020-01-17

    Applicant: Brand Shared Services LLC

    Inventor： Allan James Becker

    IPC: E04G11/48 ,  E04G11/50 ,  E04G17/00

    Abstract: A formwork system includes a height-adjustable support for supporting a beam in substantially horizontal or slightly inclined position that includes a support with a central upstanding member and a support arm. The support arm has a rounded socket, and the beam has a cylindrical mounting pin proximate its end. The socket and mounting pin are shaped and sized so that the mounting pin is retained within the socket and they together form a hinge joint. As the mounting pin is retained by the socket of the support arm, it does not shift laterally relative to the support arm as the support arm is vertically adjusted. The variance in the gap between laterally secured forming panels as a response to vertical shift of the support is dependent on the incline angle of the beam and the dimensions of the beam and the support arm. This is predictable within a defined tolerance.

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