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公开(公告)号：US20230086840A1
公开(公告)日：2023-03-23
申请号：US17479891
申请日：2021-09-20
发明人： Frank GRANDE
IPC分类号： E04C3/02
摘要： The present invention relates to a lintel or angle iron cover, and specifically a cover for an L-shaped lintel having a rise portion and a run portion. The cover is also L-shaped and is a continuous wall made up of an upper wall joined to a top wall which is joined to a side wall. The side wall is also joined to a bottom wall which is joined to a back wall. Further, the upper wall is at least as high as the rise portion of the lintel. The top wall and bottom wall form a U-shaped opening closed by the side wall, and the U-shaped opening is the size of the run portion. Whereas the back wall forms a lip at the end of the bottom wall.
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2.发明授权公开(公告)号：US11592167B1
公开(公告)日：2023-02-28
申请号：US15215675
申请日：2016-07-21
申请人： Michael Callahan
发明人： Michael Callahan
IPC分类号： F21V23/00 , E04C3/02 , F21S8/04 , F21S2/00 , H05B47/105 , F21V21/088 , F21V17/00 , F21V21/30 , E04C3/04
摘要： An improved dimming apparatus is disclosed. Major economies are achieved by the ability to distribute groups of dimmers in proximity to the lamp loads that they control. Variations in the location and distance between the apparatus and lamp loads, as well as in the differing connector types installed on such loads, are addressed by terminating the six power stages contained in a common enclosure in a six-circuit multi-pole connector, such that a variety of prior art “break-out” adaptors between said multi-pole connector and individual circuit connectors can be selected among. The power input to the enclosure can be made re-configurable.
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公开(公告)号：US20230041281A1
公开(公告)日：2023-02-09
申请号：US17968585
申请日：2022-10-18
申请人： Ojjo, Inc.
发明人： Charles Almy
摘要： A one-piece truss adapter for supporting single-axis trackers with truss foundations. A upside-down Y-shaped structure has bearing support portion and an opposing pair of legs with an angularly adjustable connector for securely joining the one-piece adapter to a pair of driven screw anchors at different angular orientations. Each leg terminates in a connector that is received in a socket integral to a driving coupler at the head of each screw anchor. A retaining nut may hold the connector in place to complete the angularly adjustable assembly.
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公开(公告)号：US11536029B2
公开(公告)日：2022-12-27
申请号：US16951932
申请日：2020-11-18
申请人： Hubbell Incorporated
摘要： A mounting assembly is provided for quick and easy attachment to engineered joists. The mounting assembly includes a brace assembly and a mounting bracket. The mounting assembly may also include an electrical box. The brace assembly is an adjustable member that extends between flanges of engineered ceiling joists. The brace assembly has two low profile end caps that can engage the flanges of engineered ceiling joists and apply a force against the flanges when tightened. The mounting bracket is connected to a hanger body of the brace assembly by a snap fit and the electrical box is attached to the mounting bracket.
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公开(公告)号：US20220356697A1
公开(公告)日：2022-11-10
申请号：US17814082
申请日：2022-07-21
发明人： Trond Austrheim
摘要： A storage system includes a storage grid structure; and a remotely operated storage bin handling vehicle. The storage grid structure comprises a first and a second type of vertical storage column profiles defining multiple storage columns in which storage bins can be stored one on top of another in vertical stacks. The first and second type storage column profiles are interconnected at top ends thereof by rails forming a horizontal rail grid upon which the remotely operated storage bin handling vehicle may move in two perpendicular directions. The first type of storage column profiles has a cross-section comprising a hollow centre section and four corner sections, each of the four corner sections of the first type of storage column profiles comprises two perpendicular bin guiding plates for accommodating a corner of a first storage bin. The second type of storage column profiles has a cross-section comprising a hollow centre section having at least two connecting elements arranged in, or on, an external surface of the hollow centre section, and at least one corner section, the at least one corner section of the second type of storage column profiles comprises two perpendicular bin guiding plates for accommodating a corner of a second storage bin. The storage grid structure comprises a grid supporting structure comprising at least two of the second type of storage column profiles interconnected, via the at least two connecting elements of the at least two second type of storage column profiles, by vertically inclined support struts.
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公开(公告)号：US20220220741A1
公开(公告)日：2022-07-14
申请号：US17604099
申请日：2020-04-16
摘要： A davit arm holder 30,50 for a davit arm 11-18 for suspending lines 4 from elevated heights by mounting the davit arm 11-18 on a structural substrate 1. The davit arm holder 30,50 comprises a base 50 formed from one or more planar layers 52 of sheet material adapted to lie parallel to the plane of a surface of the substrate 1, and an attachment 30 adapted to be fixedly attached to the base 50 and to provide a connection 32 to engage a davit arm 11-18. The base 50 includes an outer layer 52 and at least one inner mount 60. The outer layer 52 has a plurality of first engagement portions 70 that are radially spaced from a centre point 54 of the base 50. The at least one inner mount 60 is integrally formed with the outer layer 52, is fixedly securable to the substrate 1 and is adapted to space an inside surface 68 of the outer layer 52 from the substrate 1 to form a gap 66 under the outer layer 52. The base 50 is adapted to have a low-profile when anchored to the substrate 1. The attachment 30 is adapted to be releasably engaged to the base 50 by a plurality of second engagement portions 40 adapted to engage the corresponding plurality of first engagement portions 70 by rotation of the attachment 30 about an axis 56 perpendicular to the plane of the substrate 1.
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公开(公告)号：US11384538B1
公开(公告)日：2022-07-12
申请号：US17132366
申请日：2020-12-23
摘要： A ceiling tile clip includes a top wall, a pair of parallel, spaced side walls that extend downwardly from opposite edges of the top wall and flanges at lower edges of the side walls that extend outwardly. The top wall includes a threaded opening in the center thereof. The ceiling tile clip is configured to be attached to an elongated ceiling grid member by a threaded member that threadedly engages the threaded opening. The elongated ceiling grid member has side surfaces and lower flange portions. When the ceiling tile clip is attached to the elongated ceiling grid member, the top wall of the ceiling tile clip is above the elongated ceiling grid member, the side walls of the ceiling tile clip are alongside the side surfaces of the elongated ceiling grid member and the flanges of the ceiling tile clip are above the flange portions.
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公开(公告)号：US20220145652A1
公开(公告)日：2022-05-12
申请号：US17584038
申请日：2022-01-25
摘要： The innovation relates to a pool covering system that is usable as a flooring surface. The pool covering system includes brackets and support beams spanning the pool opening. The beams provide structural support to cross members and flooring placed on top of the beams. The pool covering system does not require significant drainage of the pool and does not damage the pool structure during installation and use.
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公开(公告)号：US11141868B2
公开(公告)日：2021-10-12
申请号：US15769523
申请日：2016-10-20
发明人： Mark Yim , Brian John Zhang
IPC分类号： F16M11/04 , B25J17/02 , B25J9/10 , E04B1/19 , F16C11/04 , B25J17/00 , B25J9/08 , E04B1/41 , E04C3/02 , F16B1/00 , F16B11/00
摘要： A joint attachment system for a reconfigurable truss includes a first joint attachment having a first pivot axis and a second joint attachment having a second pivot axis. The first joint attachment and second joint attachment form a concentric spherical joint linkage when attached to a first body member and a second body member, respectively. The first pivot axis of the first joint attachment intersects the second pivot axis of the second joint attachment at a single point X which defines a center of the concentric spherical joint linkage. The concentric spherical joint linkage is configured to allow the addition of one or more joint attachments and body members to the truss node. In addition, the concentric spherical joint linkage is configured to allow the removal of one or more joint attachments and body members from the truss node.
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公开(公告)号：US20210262231A1
公开(公告)日：2021-08-26
申请号：US17181179
申请日：2021-02-22
申请人： Michael Callahan
发明人： Michael Callahan
摘要： The disclosure relates to “leg carriage” type trusses, which rely for shipping on elevation by a pair of U-shaped wheeled temporary supports, each having two legs connected by a low horizontal member. The upper ends of the legs are inserted in receiving sleeves installed in the four corners of the truss structure. The clearance between the outer dimensions of the leg and the inner dimensions of the sleeve impact the ease with which legs can be inserted and removed, as well as the lateral “play” in the connection between the leg and truss, which impacts its stability in handling and therefore safety. The disclosure addresses the previous conflict between the two objects by the use of asymmetrical clearances. A relatively relaxed tolerance in the elongated axis of the truss eases insertion and removal. A lesser relative tolerance across the axis of the truss width has no significant impact on leg insertion and removal yet improves stability.
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