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    Drywall inserts and methods
    6.
    发明授权
    Drywall inserts and methods 有权

    公开(公告)号：US12071763B2

    公开(公告)日：2024-08-27

    申请号：US17388928

    申请日：2021-07-29

    申请人： Kelby Robinson ,  Frank Robinson

    发明人： Kelby Robinson ,  Frank Robinson

    IPC分类号： E04C2/30 ,  E04C2/04

    CPC分类号： E04C2/30 ,  E04C2/043

    摘要： A corner drywall section has a drywall corner extending vertically from a floor to a ceiling. Further, the corner drywall section has a first wing extending a first side of the drywall corner at a first angle such that the first wing extends horizontally to a first stud, the first wing extending vertically from the floor to the ceiling and a second wing extending from a second side of the drywall corner at a second angle such that the second wing extends horizontally to a second stud, the second wing extending vertically from the floor to the ceiling, wherein the drywall corner, the first wing, and the second wing are a unitary piece of drywall.

    Precast building panel
    9.
    发明授权
    Precast building panel 有权

    公开(公告)号：US12031329B2

    公开(公告)日：2024-07-09

    申请号：US17632888

    申请日：2020-08-05

    申请人： Hickory Design Pty Ltd

    发明人： George Argyrou

    IPC分类号： E04C2/06 ,  E04B1/04 ,  E04B1/48 ,  E04B2/00 ,  E04B5/02 ,  E04B5/04 ,  E04C2/04 ,  E04C5/12

    CPC分类号： E04C2/06 ,  E04B1/043 ,  E04B1/483 ,  E04B5/04 ,  E04C2/044 ,  E04C2/46 ,  E04C2/50 ,  E04C5/12 ,  E04B2103/02

    摘要： A method of constructing a reinforced concrete floor structure or wall structure, including: fabricating a precast panel substantially from concrete including a first set of parallel conduits extending through the panel, wherein the conduits open to opposite sides of the panel; moving the panel into its final position on a building site; and inserting tensioning cables through the conduits and tensioning the precast panel in the direction of the conduits to form a reinforced floor structure or wall structure, and a dowel connecting system for joining adjacent precast building panels, the system comprising elongated hollow dowel members cast in at the edges of two or more precast building panels such that when the building panels are positioned adjacent to each other their respective dowel members are co-linearly aligned; and a dowel piece to be inserted into a recess of the co-linearly aligned dowel members and to extend across the building panels, wherein the recess of the dowel members is adapted to be filled with grout to anchor the dowel piece therein and thereby structurally joining adjacent building panels.