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6 条记录 (耗时 0.016 秒)

    TRANSITION MOLDING WITH FLEXIBLE HINGES
    1.
    发明公开
    TRANSITION MOLDING WITH FLEXIBLE HINGES 审中-公开

    公开(公告)号：US20230417069A1

    公开(公告)日：2023-12-28

    申请号：US18466245

    申请日：2023-09-13

    申请人： Zamma Corporation, Inc.

    发明人： William Bremer ,  Nicholas D. Buser ,  Christopher Ketibian Norris

    IPC分类号： E04F19/06 ,  B29C48/12 ,  B29C48/21

    CPC分类号： E04F19/066 ,  B29C48/12 ,  B29C48/21 ,  B29L2031/003

    摘要： A variety of molding profiles and related methods of manufacturing and installing the molding profiles are described. An example molding includes: an extruded profile of unitary construction including: a substantially planar central portion; at least one downwardly depending substantially planar wing; at least one hinge section joining the at least one wing to the central portion; and a pair of vertical legs depending from a bottom surface of the central portion, wherein the central portion, the at least one wing, and the vertical legs are formed of a first material, wherein the at least one hinge section is formed of a second material, and wherein the second material is more flexible than the first material.

    Stair tread
    2.
    外观设计
    Stair tread 有权

    公开(公告)号：USD997386S1

    公开(公告)日：2023-08-29

    申请号：US29785575

    申请日：2021-05-26

    申请人： Zamma Corporation, Inc.

    设计人： William Bremer ,  Nathan R. Werkheiser ,  Nicholas D. Buser ,  Russell W. Marks

    摘要： FIG. 1 is a front perspective view of a stair tread, in accordance with a first embodiment.
    FIG. 2 is a rear perspective view of the stair tread of FIG. 1.
    FIG. 3 is a front view of the stair tread of FIG. 1.
    FIG. 4 is a back view of the stair tread of FIG. 1.
    FIG. 5 is a left view of the stair tread of FIG. 1.
    FIG. 6 is a right view of the stair tread of FIG. 1.
    FIG. 7 is a top view of the stair tread of FIG. 1.
    FIG. 8 is a bottom view of the stair tread of FIG. 1.
    FIG. 9 is a front perspective view of a stair tread, in accordance with a second embodiment.
    FIG. 10 is a rear perspective view of the stair tread of FIG. 9.
    FIG. 11 is a front view of the stair tread of FIG. 9.
    FIG. 12 is a back view of the stair tread of FIG. 9.
    FIG. 13 is a left view of the stair tread of FIG. 9.
    FIG. 14 is a right view of the stair tread of FIG. 9.
    FIG. 15 is a top view of the stair tread of FIG. 9; and,
    FIG. 16 is a bottom view of the stair tread of FIG. 9.

    Universal transition molding
    4.
    发明授权
    Universal transition molding 有权

    公开(公告)号：US11124975B1

    公开(公告)日：2021-09-21

    申请号：US17073732

    申请日：2020-10-19

    申请人： Zamma Corporation, Inc.

    发明人： William Bremer ,  Robert Mason

    IPC分类号： E04F19/06 ,  B29C48/12 ,  B29C48/21 ,  B29L31/00 ,  B29K27/06

    摘要： A universal transition molding for bridging two floor surfaces can include: a substantially symmetrical extruded profile of unitary construction having: (i) a substantially planar central portion, (ii) a pair of downwardly depending substantially planar wings, (iii) a pair of hinge sections joining the wings to opposing edges of the central portion, and (iv) a pair of vertical legs depending from a bottom surface of the central portion. Methods of manufacturing and installing the universal transition molding are described.

    TREAD CAP AND RELATED METHODS OF USE AND MANUFACTURE
    6.
    发明申请
    TREAD CAP AND RELATED METHODS OF USE AND MANUFACTURE 有权

    公开(公告)号：US20220381038A1

    公开(公告)日：2022-12-01

    申请号：US17330912

    申请日：2021-05-26

    申请人： Zamma Corporation, Inc.

    发明人： William Bremer ,  Nathan R. Werkheiser ,  Nicholas D. Buser ,  Russell W. Marks

    IPC分类号： E04F11/17

    摘要： A capping apparatus for covering a pre-existing stair structure can include: a tread element; and a trim piece attached to the tread element proximate a longitudinal edge of the tread element. The trim piece includes a back surface defining: a first recess for receiving a thick sub-tread for a first type of pre-existing stair structure; and a second recess for receiving a thin sub-tread for a second type of pre-existing stair structure. Methods of manufacturing and installing the capping apparatus are described.