-
公开(公告)号：US11271380B2
公开(公告)日：2022-03-08
申请号：US16587634
申请日：2019-09-30
摘要： A protective cover to cover an opening of an electrical box having a threaded bore on inwardly projecting protrusions. In one approach the protective cover may have a back panel and four side panels together defining an interior cavity; a flange connected to a free edge of the side panels; wherein the flange has a pair of keyhole shaped bores defining a pair of openings along a center longitudinal axis of the flange; and wherein the keyhole openings are configured to allow a head of a screw to extend from the threaded bore and through a rounded portion of the keyhole opening and to allow a threaded shaft of the screw to slide along the length of an elongated narrow portion of the keyhole opening, the narrow portion being narrower than the diameter of the screw head.
-
公开(公告)号：US11248721B2
公开(公告)日：2022-02-15
申请号：US16773176
申请日：2020-01-27
发明人： Michael Hung-Sun Oh
摘要： A support device can have an opening to receive electrical cable or conduit and a gate that is configured to bend between an open configuration and a closed configuration relative to the opening. A locking tab can be provided configured to be selectively engaged with the gate to secure the gate in the closed configuration.
-
公开(公告)号：US11224112B2
公开(公告)日：2022-01-11
申请号：US16243826
申请日：2019-01-09
发明人： Jeffrey Karc , Galen E. Knode , Rhodes B. Baker
IPC分类号： H02G3/08 , H05B47/19 , H05B47/12 , H01R13/447 , H01R13/66 , H02G3/12 , H02G3/16 , H02J7/00 , H05B47/195
摘要： A wall-mounted assembly may include one or more host devices which receive line voltage and generate low voltage power on one or more contacts for powering one or more modular devices. The one or more modular devices may be installed adjacent to the host device and may share a faceplate with the host device, such as a standard decorator faceplate. The modular devices may receive power from the host device via a power bus between the host device and the one or more modular devices. Further, the power bus may include a communication bus for communication between the host device and the modular devices. The faceplate may be a smart faceplate, which may include circuitry, such as a battery backup, occupancy sensing, a charging dock for a mobile phone, etc.
-
公开(公告)号：US20220006277A1
公开(公告)日：2022-01-06
申请号：US17367886
申请日：2021-07-06
申请人： Hubbell Incorporated
摘要： A rectangular or square mud ring assembly includes a base member, a raised member, a telescoping member and a plurality of drive members. The base member has a flange and a rectangular or square opening through the flange. The raised member extends from the base member and follows the rectangular or square opening in the flange to form a rectangular or square raised wall. The raised member has a plurality of mounting tabs extending from the raised wall toward the opening in the raised member. The telescoping member is positioned within the raised member opening and is movable relative to the raised member between a retracted position and an extended position. The telescoping member has a rectangular or square wall, an opening and a plurality of mounting tabs extending from the rectangular or square wall toward the opening in the telescoping member. The rectangular or square wall of the telescoping member includes a plurality of protective members. Each protective member is positioned in proximity to one of a plurality of mounting tab pairs. In this configuration, one of the plurality of drive members is operatively coupled to the mounting tabs of one of the mounting tab pairs, such that rotation of the drive members causes the telescoping member to move between the retracted position and the extended position.
-
公开(公告)号：US20220006276A1
公开(公告)日：2022-01-06
申请号：US17371764
申请日：2021-07-09
申请人： Marty Guthmiller
发明人： Marty Guthmiller
摘要： Systems and methods for mounting electrical devices such that they appear “flush” with a finished wall. The systems include specialized back boxes, mud rings, faceplates, and other tools that are installed and used during the mounting process. The mounting process includes a specific series of steps that take place during construction and wall finishing, including that mud or other finishing material is used to both “hide” the mounting system and lock it into place The systems and methods allow for full usage of existing electrical devices such as electric outlets, light switches, and USB connectors, with an improved visual appearance over existing electrical plates that sit on top of the wall.
-
公开(公告)号：US11183824B2
公开(公告)日：2021-11-23
申请号：US16657491
申请日：2019-10-18
申请人： Mark Gilstrap
发明人： Mark Gilstrap
IPC分类号： H02G3/08 , E04B2/70 , H02G3/12 , E04B1/62 , F21V31/00 , H01R13/73 , H02G3/10 , F21V27/02 , F21W131/107 , E04B2/74
摘要： An electrical unit mounting assembly, having a top, bottom, back and front, and including a partial enclosure, made of insulating material, defining a cavity having a mouth at its front and defining a through-hole leading to the cavity, at its back. A panel extending outwardly from the mouth, for at least 4 cm and having a front surface. Further, when the assembly is oriented in an upright manner so that its top is topmost, the through-hole is constructed so that liquid cannot be driven by gravity from inside the cavity, through the through-hole.
-
公开(公告)号：US11149439B2
公开(公告)日：2021-10-19
申请号：US16936974
申请日：2020-07-23
申请人： Frame & Mullions LLC
IPC分类号： H02G3/00 , E04F13/074 , E04F13/076 , E04F13/073 , H02G3/12 , H02G3/10
摘要： An improved cable molding product that can be easily installed to protect low voltage and line voltage electrical cables in new and existing building construction applications. Its primary benefits are found in decreasing the cost of installation procedures and improving the aesthetics of low voltage electronic system cable and lie voltage cable runs at exterior and interior openings in new and existing buildings. The two-part secure molding system is comprised of a base portion that is mounted for instance to an inside face of rectangular aluminum tubing or any interior wall. Low voltage wiring cable is placed into a rectangular base portion channel. The line voltage wiring is placed into the separate base portion channel. A rectangular cover snaps securely onto and over the base to conceal the cable and wire.
-
公开(公告)号：US20210296871A1
公开(公告)日：2021-09-23
申请号：US17259890
申请日：2019-07-12
申请人： SHIVER
发明人： Bart DE BACKER
摘要： A mounting box for mounting an electrical device into a cavity of a wall has an outer body having an expansion element arranged in a side wall that extends in a depth direction, wherein, in use, the expansion element is pressed against the cavity, the mounting box having a first expansion control element arranged for pressing the expansion element against the cavity from a resting state to a securing state, and wherein the mounting box further includes an inner body, arranged to be mounted into the outer body and arranged for receiving the electrical device, wherein the inner body has adjustment means for moving the inner body in the depth direction inside the outer body regardless of the condition of the expansion element.
-
公开(公告)号：US20210281056A1
公开(公告)日：2021-09-09
申请号：US17194687
申请日：2021-03-08
发明人： Michael Hung-Sun Oh
IPC分类号： H02G3/12
摘要： A bracket system for securing an electrical box and other components to a ceiling structure can include a support structure and a mounting bracket. The mounting bracket can include a first support member and a second support member that define a support channel for slidably receiving the ceiling member. The mounting bracket can further include a first contact member and a second contact member that extend from the second support member and define a contact channel to slidably receive the attachment end of the support structure.
-
公开(公告)号：US11088518B2
公开(公告)日：2021-08-10
申请号：US16151939
申请日：2018-10-04
发明人： Jared A. Leese , Joseph M. Nichols
摘要： An apparatus, such as an electrical device or a wall box, may have a mounting mechanism that may be configured to mount the apparatus to a wall in a manner that may facilitate secure fastening to the wall. The apparatus may comprise at least one mounting clamp that may have a fin and a drum that receives a mounting screw. The fin of the mounting clamp may be configured to be located within a pocket formed in the body. When a mounting screw is driven, the mounting clamp may rotate from the pocket into a position in which the drum of the mounting clamp may be received in a channel formed in the body. The drum may be configured to move through the channel as the mounting screw is further driven. The gap may be sized to retain the mounting clamp within the channel as the drum moves therethrough.
-
-
-
-
-
-
-
-
-
搜索结果
1884 条记录 (耗时 0.036 秒)
