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公开(公告)号：US20210301948A1
公开(公告)日：2021-09-30
申请号：US17218501
申请日：2021-03-31
申请人： Katerra Inc.
摘要： A mechanical, electrical, and plumbing (MEP) hanger is provided. The MEP hanger includes a base, a body, and a strap. The base includes a pin. The pin is configured to engage with an opening in at least one of a web joist, a transverse hanger arm, and a mid-bay hanger arm. The body is attached to the base. The strap is attached to the body. The strap is configured to hold a pipe or duct. The strap includes a locking mechanism. The strap has a diameter that corresponds to a diameter of the pipe or duct when the locking mechanism is engaged. A plurality of MEP hangers may be installed in a prefabricated wall panel or floor panel.
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公开(公告)号：US20210231172A1
公开(公告)日：2021-07-29
申请号：US17156017
申请日：2021-01-22
申请人： Katerra Inc.
发明人： Steven John Bosko
摘要： A nested double eccentric anchor bolt bushing device is provided. The device includes a fully eccentric inner sleeve and a fully eccentric outer sleeve. The fully eccentric inner sleeve includes a first outer diameter and a first inner diameter. The first inner diameter of the fully eccentric inner sleeve is configured to receive an anchor bolt. The fully eccentric outer sleeve includes a second inner diameter and a second outer diameter. The second inner diameter is configured to receive the first outer diameter of the fully eccentric inner sleeve. The second outer diameter is configured to insert into an opening in a sill plate of a wall panel. A wall is also provided. The wall includes an anchor bolt, a fully eccentric inner sleeve, a fully eccentric outer sleeve, and a sill plate. A method of installing the wall is also provided.
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13.发明授权公开(公告)号：US11048218B2
公开(公告)日：2021-06-29
申请号：US16237661
申请日：2018-12-31
申请人： Katerra, Inc.
IPC分类号： G05B19/042 , G05B15/02 , G06K9/00
摘要： A method executed by a processor of a monitoring and control system, the method to receive input indicating occupancy state of a designated area, or a plurality of areas therein or portions thereof. The method further receives, from one or more of a plurality of sensing capable devices of, or in communication with, the monitoring and control system, input indicating a respective event, the sensing capable devices situated within the designated area, or in one or more of the plurality of areas therein, or portions thereof. Based on the respective event and occupancy state of the designated area, the method selects an action to be taken with a device in the designated area or one or more of the plurality of areas therein or portions thereof.
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公开(公告)号：US20210189713A1
公开(公告)日：2021-06-24
申请号：US17190734
申请日：2021-03-03
申请人： Katerra Inc.
发明人： Darrin Griechen , Robert Stanford
摘要： In one aspect, a smart corner is provided that can be prefabricated. The smart corner comprises a rear side including a first hole, a first side including a second hole, a second side including a third hole, and a top. A wall frame is also provided. The wall frame includes a top plate, a bottom plate, studs, and four smart corners. A framing system is also provided comprising at least two wall frames. The at least two wall frames connect via the smart corners.
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公开(公告)号：US10897138B2
公开(公告)日：2021-01-19
申请号：US15952172
申请日：2018-04-12
申请人： Katerra, Inc.
摘要： A switch has a first input to couple to an AC electrical power source, a second input to couple to a DC electrical power source, and an output to couple to an electrical power load. A control module transmits a signal to the electrical power load to determine whether the electrical power load uses AC electrical power or DC electrical power, and receives in response thereto an indication that the electrical power load uses one of AC electrical power and DC electrical power. The control module then transmits a signal to the switch to configure the switch to receive electrical power from one of the AC electrical power source and the DC electrical power source and transmit the received electrical power to the electrical power load, responsive to the received indication.
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公开(公告)号：US20200208419A1
公开(公告)日：2020-07-02
申请号：US16723530
申请日：2019-12-20
申请人： Katerra Inc.
发明人： Will Watson
IPC分类号： E04G17/065 , E04B2/02
摘要： A closed wall hold down system is provided including at least one closed wall panel, at least one first tie rod, at least one second tie rod, at least one coupler nut, and at least one ratcheting take-up device. The at least one closed wall panel includes a bottom plate and a top plate. The at least one first tie rod projects through the bottom plate. The at least one coupler nut is coupled to the at least one first tie rod and to a first end of the at least one second tie rod. A second end of the at least one second tie rod extends through the top plate. The at least one ratcheting take-up device engages the second end of the at least one second tie rod. A method of installing the closed wall hold down system is also provided.
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公开(公告)号：US20200208397A1
公开(公告)日：2020-07-02
申请号：US16723497
申请日：2019-12-20
申请人： Katerra Inc.
发明人： Will Watson
IPC分类号： E04B1/41
摘要： A closed wall connector is provided comprising an “L” shaped bracket. The “L” shaped bracket includes a horizontal leg and a vertical leg. The horizontal leg includes a first plurality of apertures. The vertical leg includes a second plurality of apertures. The closed wall connector also includes a first plurality of fasteners to connect the horizontal leg to a base, and a second plurality of fasteners to connect the vertical leg to a wall panel. A wall is also provided. The wall includes a wall panel including a bottom plate and sheathing and a closed wall connector. The bottom plate and sheathing of the wall panel are connected to the vertical leg of the closed wall connector with the second plurality of fasteners. A method of installing the wall is also provided.
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公开(公告)号：US20200147768A1
公开(公告)日：2020-05-14
申请号：US16682682
申请日：2019-11-13
申请人： Katerra Inc.
发明人： Darrin Griechen , Robert Stanford
IPC分类号： B25B23/08
摘要： A captive fastener is provided that holds a fastener in place prior to the fastener being driven into a surface. The captive fastener includes a ring-shaped base and at least one prong with a distal end. The captive fastener may include a ring-shaped fastener holder attached to the distal end of the at least one prong. The head of the fastener is secured to the distal end of the at least one prong or the ring-shaped fastener holder. As the fastener is driven into the surface, the at least one prong breaks away from the ring-shaped base. Alternatively the at least one prong bends as the fastener is driven into the surface.
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公开(公告)号：US20200146511A1
公开(公告)日：2020-05-14
申请号：US16682093
申请日：2019-11-13
申请人： Katerra Inc.
IPC分类号： A47K3/08 , B65B5/08 , B65D6/02 , B65D85/64 , E04F13/072
摘要： A bath kit configured to transition from a crate form to a bathroom form is provided. The bath kit includes a bathtub enclosure surrounded by a first sidewall sub-assembly, a second sidewall sub-assembly, a rear bracing sub-assembly, a drop ceiling sub-assembly, and a floor sub-assembly. The sub-assembly components form the three sides, a top, and a bottom of the bath kit in crate form. These components are also configured to form the walls, ceiling, and floor of the bathtub enclosure in the bathroom form. The method of assembling the bath kit and the method of transforming the bath kit from a crate form to a bathroom form are also provided.
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20.发明申请公开(公告)号：US20190171178A1
公开(公告)日：2019-06-06
申请号：US16237661
申请日：2018-12-31
申请人： Katerra, Inc.
IPC分类号： G05B19/042
摘要： A method executed by a processor of a monitoring and control system, the method to receive input indicating occupancy state of a designated area, or a plurality of areas therein or portions thereof. The method further receives, from one or more of a plurality of sensing capable devices of, or in communication with, the monitoring and control system, input indicating a respective event, the sensing capable devices situated within the designated area, or in one or more of the plurality of areas therein, or portions thereof. Based on the respective event and occupancy state of the designated area, the method selects an action to be taken with a device in the designated area or one or more of the plurality of areas therein or portions thereof.
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