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公开(公告)号：US20240084532A1
公开(公告)日：2024-03-14
申请号：US18244055
申请日：2023-09-08
摘要： A vehicle mitigation system comprises a first portable barrier, a second portable barrier, and a gate assembly comprising a beam. The gate assembly is pivotally attached to the second portable barrier, and the beam is capable of rotating between a closed position and an open position. The beam in the closed position is substantially parallel to a surface on which the first and second portable barriers are positioned. The beam in the open position is no longer parallel to the surface and has been raised vertically away from the surface. The gate assembly has at least one arrestor cable attached between the first portable barrier and the second portable barrier such that the arrestor cable spans a distance between the first and second portable barriers.
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公开(公告)号：US11585122B2
公开(公告)日：2023-02-21
申请号：US16721715
申请日：2019-12-19
申请人： JELD-WEN, Inc.
发明人： Shane Meyer , Chris Graetsch , David Yagla
摘要： A shootbolt system for a fenestration assembly, such as a sliding patio door system, includes a chassis mountable to a stile of a sliding panel of the fenestration assembly, and a shootbolt slidably coupled to the chassis. The shootbolt is designed to be coupled to a corner drive system of the sliding panel for movement therewith upwardly or downwardly along the stile in response to an applied actuation force, such as from an operator handle. When extended, the shootbolt engages a receiver or stop mounted to the frame to prevent the sliding panel from rebounding when an adjacent second sliding panel is slidably moved to a closed position in contact with the sliding panel.
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公开(公告)号：US11585087B2
公开(公告)日：2023-02-21
申请号：US16891799
申请日：2020-06-03
申请人： Varidesk, LLC
发明人： David Patton , Michael Creighton , Ersen Boran , Shuichi Amano , Gary Reuther , Nicholas Max
摘要： A wall panel for a quick assemble wall system may include a first upright post and a second upright post. The wall panel may also include a lower stretcher for connecting the first upright post to the second upright post and an upper stretcher for connecting the first upright post to the second upright post. The wall panel may include at least one frame for placement within the first vertical post, the second vertical post, the lower stretcher, and the upper stretcher. The wall panel may include a first retractable latch located on the at least one frame, the first retractable latch adapted to engage at least one of the first upright post, second upright post, lower stretcher, or upper stretcher. A frame for a quick assemble wall system and a method of assembling a quick assemble wall system are also described.
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公开(公告)号：US20220333406A1
公开(公告)日：2022-10-20
申请号：US17230018
申请日：2021-04-14
发明人： Paul J. Norcross
摘要： A door safety barricade capable of preventing an intruder from entering through a door in a classroom, a school, an office building, and the like, when the device is in an engaged, locked position and wherein the selected authorities will be automatically notified as the locking device passes by the sensor while being engaged.
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公开(公告)号：US11299911B2
公开(公告)日：2022-04-12
申请号：US16354485
申请日：2019-03-15
摘要： An alert system configured to monitor a status of one or more supplemental door locks comprises a switch assembly and an alarm. The switch assembly is configured to detect whether one supplemental door lock is unlocked or locked and includes a switch, an indicator, and a communication element. The switch is to be coupled to a locking component of the supplemental door lock. The switch is configured to sense a position of the locking component and generate an electronic signal or data. The indicator is configured to provide a first indication of a status of the supplemental door lock. The communication element is configured to receive the electronic signal or data from the switch and generate a wireless signal that corresponds to the electronic signal or data. The alarm is configured to generate an audible or visible alarm when the switch assembly detects that the supplemental door lock is locked.
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公开(公告)号：US20220073184A1
公开(公告)日：2022-03-10
申请号：US17013970
申请日：2020-09-08
发明人： JOHN A. BREWSTER
摘要： An aircraft is equipped with an auxiliary access control barrier (AACB) to prevent access to an area of the aircraft. The AACB includes laterally extendable door panels that are slidably attached to each other to vary a width of the AACB, a hinge by which the door panels are pivotably attached to the aircraft, such that the door panels are pivotable between a deployed position, in which the door panels are positioned across the opening to prevent passage through the opening and in which the AACB has a first width, and a stowed position, in which the door panels are positioned to allow passage through the opening and in which the AACB has a second width, and one or more locks to prevent relative motion between the door panels to fix the width of the AACB and/or to secure the AACB within the opening in the bulkhead.
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公开(公告)号：US20210076518A1
公开(公告)日：2021-03-11
申请号：US16567582
申请日：2019-09-11
申请人： Pure Storage, Inc.
发明人： Eric Lotter , Aditya Prabhakar
摘要： A latching mechanism includes a latch housing comprising a plurality of standoffs, a mechanical energy storage component operatively coupled to the latch housing and a latch positioned inside the latch housing and operatively coupled to the mechanical energy storage component on a first side of the latch, the latch comprising a first opening positioned near the center of a body of the latch, a plurality of second openings positioned near the perimeter of the body of the latch and a ridge on a second side of the latch, wherein each of the plurality of standoffs protrude into a corresponding second opening of the plurality of second openings and wherein the latch moves in a lateral direction relative to the latch housing.
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公开(公告)号：US10689844B2
公开(公告)日：2020-06-23
申请号：US15979909
申请日：2018-05-15
申请人： Varidesk, LLC
发明人： David Patton , Michael Creighton , Ersen Boran , Shuichi Amano , Gary Reuther , Nicholas Max
摘要： A wall panel for a quick assemble wall system may include a first upright post and a second upright post. The wall panel may also include a lower stretcher for connecting the first upright post to the second upright post and an upper stretcher for connecting the first upright post to the second upright post. The wall panel may include at least one frame for placement within the first vertical post, the second vertical post, the lower stretcher, and the upper stretcher. The wall panel may include a first retractable latch located on the at least one frame, the first retractable latch adapted to engage at least one of the first upright post, second upright post, lower stretcher, or upper stretcher. A frame for a quick assemble wall system and a method of assembling a quick assemble wall system are also described.
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公开(公告)号：US10378237B2
公开(公告)日：2019-08-13
申请号：US15716571
申请日：2017-09-27
申请人： BAUER PRODUCTS, INC.
发明人： Bruce C. Bacon , Chi-Tsan Wang
IPC分类号： E05B59/00 , E05B63/14 , E05C1/04 , E05B17/00 , E05B17/10 , E05B81/82 , E05B47/02 , E05B81/06 , E05B81/24 , E05B47/00 , E05B81/66 , E05B85/22 , E05C1/14 , E05B13/10 , G07C9/00 , E05B81/18 , E05B85/18 , E05B83/44
摘要： A lock assembly comprises a housing, a handle, and a latch plunger operably connected with the handle. An exterior key lock and interior lock knob have a locked and unlocked position. A lock cam is rotatably and operably connected with the key lock and interior lock knob for rotation therewith. A crank arm of the lock cam is operatively coupled with a deadbolt lock movably mounted in the housing for shifting between a locked position and an unlocked position. The deadbolt lock is also operably coupled with a motor, wherein a motor cam clutch is operably coupled with the motor and operably interposed between the lock cam and the motor, wherein the motor cam clutch allows rotation of the lock cam between the locked and unlocked positions without rotating the motor cam clutch or a motor shaft of the motor.
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公开(公告)号：US10294702B1
公开(公告)日：2019-05-21
申请号：US14145937
申请日：2014-01-01
摘要： Skiles Locking System enables automatic actuation of multiple deadbolt type locks instantly through use of remote wireless activator, key, or lock button. (inside of dwelling) This is accomplished through a mechanized assembly completely contained inside door. Attached to door knob shaft located in the center of the door, a rotating disc and wire assembly retracts internal spring loaded deadbolts from bolt sleeves in door frame allowing ingress or egress. When the door shuts, beveled internal spring-loaded bolts move back into door frame, allowing locking of door with multiple deadbolt type locks with remote wireless activator, key, or lock button (inside). No manual sliding of deadbolts needed. The system also incorporates brass “weak-link” locking pins, which attach steel connecting wires to rotating disc. These “weak-links” break upon abnormal pressure when door knob mechanism is compromised by force, permanently locking door in place. The system allows for keyed or electronic keyless entry.
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