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公开(公告)号：US20240318497A1
公开(公告)日：2024-09-26
申请号：US18124932
申请日：2023-03-22
CPC分类号： E06B5/00 , E05D3/02 , E05D5/10 , E05F1/068 , E06B3/36 , E06B3/80 , E05D11/0054 , E06B2003/7049
摘要： A ligature resistant flexible swinging door assembly includes a frame mount, a flexible door panel, and a pivot assembly operably connecting the door panel to the frame mount such that the door panel is pivotable in two opposite directions from a closed position to first and second opened positions. The door panel is formed from a flexible polymeric material having a modulus of elasticity between 250 and 470 ksi (1.79 and 3.24 GPa), a flexural yield strength between 5220 and 15000 psi (36 and 103 MPa), a flexural modulus between 141 and 450 ksi (0.971 to 3.10 GPa) and a flexural strain at yield between 7.00% and 7.20%. The door panel has a width of between 26 and 42 inches (66.0-106.7 cm) and a thickness of between 0.040 and 0.315 inches (1.0-8.0 mm).
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公开(公告)号：US20190161992A1
公开(公告)日：2019-05-30
申请号：US16201347
申请日：2018-11-27
发明人： Francis Colligan
摘要： A sliding door locking system includes a sliding door having an inner surface that slides over a doorway opening when the door is slidably mounted above the doorway opening, and an outer surface. A lock housing is mounted in the sliding door, the housing having an aperture extending through the inner surface of the sliding door. A latch is hingedly mounted in the aperture such that the latch is moveable from a retracted position, in which the door is slidable along the door opening, and an extended position, in which the latch engages a catch opposite the inner surface of the door and adjacent the doorway opening. At least one of the inner and outer surfaces of the sliding door includes an actuator that, when moved from a first position to a second position, moves the latch from the retracted position to the extended position.
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公开(公告)号：US11708713B2
公开(公告)日：2023-07-25
申请号：US17481454
申请日：2021-09-22
发明人： Francis Colligan , Daniel Barahona
摘要： A swinging door assembly includes a frame mount, a door panel, and a pivot assembly operably connecting the door panel to the frame mount such that the door panel is pivotable in two opposite directions from a closed position to first and second opened positions. When the door panel is pivoted in the first direction by an angle less than a threshold angle, or is pivoted in the second direction by an angle less than the threshold angle, the door panel is biased toward the closed position by virtue of a weight of the door panel, and when the door panel is pivoted in the first direction by an angle greater than or equal to the threshold angle, or is pivoted in the second direction by an angle greater than or equal to the threshold angle, the door panel is no longer biased toward the closed position.
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公开(公告)号：US20220282565A1
公开(公告)日：2022-09-08
申请号：US17481454
申请日：2021-09-22
发明人： Francis Colligan , Daniel Barahona
摘要： A swinging door assembly includes a frame mount, a door panel, and a pivot assembly operably connecting the door panel to the frame mount such that the door panel is pivotable in two opposite directions from a closed position to first and second opened positions. When the door panel is pivoted in the first direction by an angle less than a threshold angle, or is pivoted in the second direction by an angle less than the threshold angle, the door panel is biased toward the closed position by virtue of a weight of the door panel, and when the door panel is pivoted in the first direction by an angle greater than or equal to the threshold angle, or is pivoted in the second direction by an angle greater than or equal to the threshold angle, the door panel is no longer biased toward the closed position.
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公开(公告)号：US11085205B2
公开(公告)日：2021-08-10
申请号：US16201347
申请日：2018-11-27
发明人： Francis Colligan
摘要： A sliding door locking system includes a sliding door having an inner surface that slides over a doorway opening when the door is slidably mounted above the doorway opening, and an outer surface. A lock housing is mounted in the sliding door, the housing having an aperture extending through the inner surface of the sliding door. A latch is hingedly mounted in the aperture such that the latch is moveable from a retracted position, in which the door is slidable along the door opening, and an extended position, in which the latch engages a catch opposite the inner surface of the door and adjacent the doorway opening. At least one of the inner and outer surfaces of the sliding door includes an actuator that, when moved from a first position to a second position, moves the latch from the retracted position to the extended position.
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公开(公告)号：US10900268B2
公开(公告)日：2021-01-26
申请号：US16201453
申请日：2018-11-27
发明人： Francis Colligan
摘要： A sliding door system with a door includes a horizontally elongated member having a mounting portion with which it is mounted to a support structure, and a horizontally elongated track extending downwardly therefrom. The horizontally elongated track includes a horizontally elongated upper portion having a width, and a horizontally elongated protuberance below the upper portion having a width greater than the width of the upper portion. At least one sliding element is mounted to the top of the door and has a channel corresponding to the protuberance, and in which part of the elongated protuberance is disposed such that the sliding element is retained by and slidable on the protuberance. In some embodiments, a vertically extending rod is concealed between the front and back walls of the door and can be moved vertically in and out of an aperture in the protuberance to lock and unlock the door.
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公开(公告)号：US10822841B2
公开(公告)日：2020-11-03
申请号：US15637745
申请日：2017-06-29
发明人： Francis Colligan
IPC分类号： E05B77/42 , E05B85/18 , F16F9/00 , F16F9/14 , E05B17/00 , E05B77/00 , E05B85/00 , E05B63/08 , E05B63/10 , E05B77/38 , E05B17/18 , E05B77/36
摘要： A delayed return mechanism, such as for a door latch, including a housing having a hole with an axis, a cavity in the housing at least partially filled with a fluid media, a hub disposed in the cavity including a spindle hole coaxial with the hole in the housing including teeth within the spindle hole to engage a spindle, the hub being rotatable about the axis and having a fin extending radially outward in the cavity, and a channel through which the fluid media passes during rotation of the hub to control flow of the fluid media about the cavity.
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公开(公告)号：US12123234B1
公开(公告)日：2024-10-22
申请号：US18203730
申请日：2023-05-31
发明人： Francis Colligan
CPC分类号： E05D15/0604 , E05C1/06 , E05C3/041 , E05C19/005 , E05D15/0626 , E05Y2800/102 , E05Y2800/252 , E05Y2900/132
摘要： A horizontally elongated rail is adapted to be mounted with respect to a door opening, and a door assembly is slideably mounted on the rail and is slideable along a generally vertical imaginary plane. The door assembly includes an upper section cooperating with the rail to provide for the slideable mounting of the door assembly on the rail, and a lower section pivotably attached to the upper section at an attached end thereof so as to be pivotable with respect to the upper section about a generally vertical axis from a closed position, in which the upper section and the lower section are generally co-planar, to an open position. A safety release has an engaged position, in which the lower section and the upper section are fixed in the closed position, and a disengaged position, in which the lower section is pivotable to the open position.
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公开(公告)号：US11136789B2
公开(公告)日：2021-10-05
申请号：US16728988
申请日：2019-12-27
摘要： A door hardware assembly for a door having privacy and accessible sides includes a closing element moveable between a retracted position where the door is freely openable and an extended position where the door is maintained in a closed position when closed, and an actuator operably connected to the closing element, the actuator moving the closing element from the extended position to the retracted position upon receipt of an open command. At least one actuation sensor is provided on the privacy side of the door, causing the open command to be communicated to the actuator in response to an object being sensed within a threshold distance thereof, and at least one auxiliary sensor is provided on the privacy side of the door and providing at least one enhanced safety feature, the at least one auxiliary sensor being separate and distinct from the at least one actuation sensor.
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公开(公告)号：US20200208436A1
公开(公告)日：2020-07-02
申请号：US16728988
申请日：2019-12-27
摘要： A door hardware assembly for a door having privacy and accessible sides includes a closing element moveable between a retracted position where the door is freely openable and an extended position where the door is maintained in a closed position when closed, and an actuator operably connected to the closing element, the actuator moving the closing element from the extended position to the retracted position upon receipt of an open command. At least one actuation sensor is provided on the privacy side of the door, causing the open command to be communicated to the actuator in response to an object being sensed within a threshold distance thereof, and at least one auxiliary sensor is provided on the privacy side of the door and providing at least one enhanced safety feature, the at least one auxiliary sensor being separate and distinct from the at least one actuation sensor.
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