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331 条记录 (耗时 0.018 秒)

    Composite joists, joist assemblies and building panels including such joist assemblies
    41.
    发明授权
    Composite joists, joist assemblies and building panels including such joist assemblies 失效
    复合托梁，托梁组件和包括这种托梁组件的建筑面板

    公开(公告)号：US4301635A

    公开(公告)日：1981-11-24

    申请号：US94148

    申请日：1979-11-14

    申请人： Garry J. Neufeld

    发明人： Garry J. Neufeld

    IPC分类号： E04B5/10 ,  E04B5/12 ,  E04C3/292 ,  E04B5/14

    CPC分类号： E04B5/12 ,  E04B5/10 ,  E04C3/292

    摘要： The invention provides a composite metal and wood joist, a joist assembly, and a floor panel incorporating two or more of such joist assemblies connected by plywood floor panels. Each composite joist member consists of a metal channel having a plurality of nailable stiffening members disposed along its length, preferably one at each end and the others spaced uniformly along its length. A joist assembly consists of two spaced parallel joists, the assembly having a plurality of stiffening assemblies along its length, each stiffening assembly consisting of two adjacent stiffening members connected by a cross member.

    摘要翻译： 本发明提供一种复合金属和木质托梁，托梁组件以及包括由胶合板地板连接的两个或多个这种托梁组件的底板。 每个复合托梁构件由金属通道组成，该金属通道具有沿着其长度设置的多个可加固的加强构件，优选地在每个端部一个，而另一个沿其长度均匀间隔开。 托梁组件由两个间隔开的平行的托梁组成，该组件沿其长度具有多个加强组件，每个加强组件由两个相邻的由横梁连接的加强构件组成。

    Method for straightening joists
    42.
    发明授权
    Method for straightening joists 失效
    矫直托梁的方法

    公开(公告)号：US4038803A

    公开(公告)日：1977-08-02

    申请号：US657287

    申请日：1976-02-11

    申请人： Siegmund Schoeller

    发明人： Siegmund Schoeller

    IPC分类号： E04B5/12 ,  E04C3/02 ,  E04G23/02 ,  E04G23/00

    CPC分类号： E04G23/0218 ,  E04B5/12 ,  E04G23/02 ,  E04C2003/026

    摘要： Horizontally uneven wooden floor joists are each provided with a horizontal opening extending transversely thereof. A connecting rod member is inserted into such opening so that the ends of the rod protrude to both sides of the joist, the rod itself extending generally horizontally. The connecting rods are then subjected to tension forces generated by adjustable tension means of the type of a rod-and-buckle mechanism anchored to other connecting rod members provided in adjacent joists. The invention thus provides an extremely simply straightening method and apparatus avoiding the common cutting of high or low floor joists at their crest or dip and replacing the cut-out portion by a new joist.

    摘要翻译： 水平不平的木地板托梁各自设有横向延伸的水平开口。 连杆构件被插入到这样的开口中，使得杆的端部突出到托梁的两侧，杆本身大致水平地延伸。 然后，连接杆受到由锚固在相邻托梁中的其它连杆构件的杆 - 扣机构的类型的可调张紧装置产生的张力。 因此，本发明提供了一种非常简单的矫直方法和装置，其避免了在其顶部或下倾部处高地板或低地板托梁的共同切割，并且通过新的托梁来更换切口部分。

    Grip groove hanger
    43.
    发明授权
    Grip groove hanger 失效
    GRIP GROOVE HANGER

    公开(公告)号：US3633950A

    公开(公告)日：1972-01-11

    申请号：US3633950D

    申请日：1970-10-08

    申请人： SIMPSON CO

    发明人： GILB TYRELL T

    IPC分类号： E04B1/26 ,  E04B5/12 ,  F16B5/00

    CPC分类号： E04B5/12 ,  E04B1/2608 ,  Y10T403/71

    摘要： A metal hanger for wood beams and stiffeners having a formed seat, a back, sides and a top flange; the improvement consisting of a retainer channel member formed as part of the side of the hanger having one or more blunt face members or teeth for cutting a groove into which the member is forced to firmly grip and retain the beam.

    摘要翻译： 用于木梁和加强件的金属吊架具有形成的座椅，后部，侧面和顶部法兰; 改进包括形成为具有一个或多个钝面构件或用于切割凹槽的齿的一部分的保持器通道构件，所述构件被迫牢固地夹持并保持在该凹槽中。