FIRE-RATED JOINT SYSTEM
    85.
    发明申请

    公开(公告)号:US20170234004A1

    公开(公告)日:2017-08-17

    申请号:US15462671

    申请日:2017-03-17

    发明人: Donald A. Pilz

    IPC分类号: E04B1/94

    摘要: A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.

    Fire-rated wall construction product

    公开(公告)号:US09683364B2

    公开(公告)日:2017-06-20

    申请号:US14996502

    申请日:2016-01-15

    发明人: Donald A. Pilz

    摘要: Fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, including but not limited to intumescent material. The fire-retardant material can be attached to compressible backer rods inserted within deflection gaps in the wall systems such that the fire-retardant material expands and seals gaps and/or areas between the tracks and wall components such as ceilings, floors, and drywall. Various assemblies and methods can be used to cover the deflection gap.

    EXTENDABLE SLEEVE FOR A POURED CONCRETE DECK
    88.
    发明申请
    EXTENDABLE SLEEVE FOR A POURED CONCRETE DECK 审中-公开
    可膨胀的混凝土套管

    公开(公告)号:US20170073965A1

    公开(公告)日:2017-03-16

    申请号:US15332916

    申请日:2016-10-24

    申请人: Securus, Inc.

    摘要: A tubular passage for poured concrete decks has an intumescent tube held in a two-part, clamshell base by a bottom clip. A first tube engages the base's top to clamp a funnel shaped, diaphragm seal to the base. The first tube has spaced, radially extending, parallel ridges at predetermined distances from the base. Longitudinal channels separate the ridges. An extension tube has inward extending lugs passing along the channels to engage various ridges when rotated to fix the passage length. The extension engages the base bottom for corrugated deck supports. A cap with repositionable, locating filaments closes either tube.

    摘要翻译: 用于浇注混凝土甲板的管状通道具有通过底部夹子保持在两部分蛤壳式基座中的膨胀管。 第一管接合基座的顶部以将漏斗形隔膜密封件夹紧到基座。 第一管具有距离基部预定距离的间隔开的径向延伸的平行脊。 纵向通道分离脊。 延伸管具有沿着通道通过的向内延伸的凸耳,以在旋转以固定通道长度时接合各种脊。 延长部分接合瓦楞纸板支架的底部底部。 具有可重新定位的定位丝的盖子关闭任一管。

    FIRE-RATED JOINT SYSTEM
    90.
    发明申请

    公开(公告)号:US20160201319A1

    公开(公告)日:2016-07-14

    申请号:US14996516

    申请日:2016-01-15

    发明人: Don A. Pilz

    IPC分类号: E04B1/94

    摘要: A fire-rated angle piece and wall assemblies or other assemblies that incorporate the fire-rated angle piece, in which the angle piece can include an intumescent or other fire-resistant material strip. The angle can be attached adjacent to a corner of a framing member, such as metal tracks, headers, header tracks, sill plates, bottom tracks, metal studs, wood studs or wall partitions, and placed between the framing member and a wall board member at a perimeter of a wall assembly to create a fire block arrangement. A fire spray material can be applied over a portion of the angle piece.