公开(公告)号：US11761236B2

公开(公告)日：2023-09-19

申请号：US16699195

申请日：2019-11-29

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B47/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04 ,  E05G1/10

CPC分类号： E05B19/0005 ,  E05B47/0012 ,  E05B65/5246 ,  E05G1/005 ,  E05G1/04 ,  E05G1/10 ,  G07C9/00571 ,  G07C9/00896 ,  E05B2047/0073 ,  G07C2009/00936 ,  G07C2209/08 ,  G07C2209/62

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.

公开(公告)号：US11753849B2

公开(公告)日：2023-09-12

申请号：US16699284

申请日：2019-11-29

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B47/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04 ,  E05G1/10

CPC分类号： E05B19/0005 ,  E05B47/0012 ,  E05B65/5246 ,  E05G1/005 ,  E05G1/04 ,  E05G1/10 ,  G07C9/00571 ,  G07C9/00896 ,  E05B2047/0073 ,  G07C2009/00936 ,  G07C2209/08 ,  G07C2209/62

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.

公开(公告)号：US20220284751A1

公开(公告)日：2022-09-08

申请号：US17680922

申请日：2022-02-25

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Matthew K. Caskey ,  Jeffrey W. Stone

IPC分类号： G07C9/00 ,  E05B19/00 ,  E05B67/22 ,  E05G1/00

摘要： An electronic lockbox including a key bin having an embedded insert. The insert is embedded during a die cast process. The insert enhances the attack resistance of the lockbox from hammering, chiseling, and drilling attacks. The insert includes “3D features” that help with the casting process and attack resistance, including at least one through-hole, at least one slot, and at least one ridge. A housing portion is constructed over multiple drawing stages to increase its hardness and strength, thereby increasing resistance to prying attacks.

公开(公告)号：US11802421B2

公开(公告)日：2023-10-31

申请号：US18105510

申请日：2023-02-03

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  E05B65/52 ,  E05G1/04 ,  E05G1/10 ,  G07C9/00 ,  E05B47/00 ,  E05G1/00

CPC分类号： E05B19/0005 ,  E05B47/0012 ,  E05B65/5246 ,  E05G1/005 ,  E05G1/04 ,  E05G1/10 ,  G07C9/00571 ,  G07C9/00896 ,  E05B2047/0073 ,  G07C2009/00936 ,  G07C2209/08 ,  G07C2209/62

摘要： An electronic lockbox includes a latching apparatus that uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that include latch pins which are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key. During insertion of a latch pin into the rotatable barrel, a first interior protrusion is sufficiently wide such that after the first latch pin has been inserted into the barrel and has become latched, the first latch pin does not unlatch itself as the second latch pin is inserted and rotates the rotatable barrel during the second latch pin insertion.

公开(公告)号：US11761237B2

公开(公告)日：2023-09-19

申请号：US16699331

申请日：2019-11-29

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B47/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04 ,  E05G1/10

CPC分类号： E05B19/0005 ,  E05B47/0012 ,  E05B65/5246 ,  E05G1/005 ,  E05G1/04 ,  E05G1/10 ,  G07C9/00571 ,  G07C9/00896 ,  E05B2047/0073 ,  G07C2009/00936 ,  G07C2209/08 ,  G07C2209/62

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.

公开(公告)号：US20200308870A1

公开(公告)日：2020-10-01

申请号：US16699195

申请日：2019-11-29

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B47/00 ,  E05G1/00 ,  E05G1/04 ,  E05B65/52 ,  E05B19/00 ,  G07C9/00

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.

公开(公告)号：US20230392412A1

公开(公告)日：2023-12-07

申请号：US18237181

申请日：2023-08-23

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B47/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04 ,  E05G1/10

CPC分类号： E05B19/0005 ,  G07C9/00896 ,  E05B47/0012 ,  E05B65/5246 ,  E05G1/005 ,  E05B2047/0073 ,  G07C9/00571 ,  E05G1/10 ,  G07C2009/00936 ,  G07C2209/08 ,  G07C2209/62 ,  E05G1/04

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.

公开(公告)号：US20230184007A1

公开(公告)日：2023-06-15

申请号：US18105510

申请日：2023-02-03

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B47/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04 ,  E05G1/10

CPC分类号： E05B19/0005 ,  G07C9/00896 ,  E05B47/0012 ,  E05B65/5246 ,  E05G1/005 ,  E05G1/04 ,  G07C9/00571 ,  E05G1/10 ,  G07C2009/00936 ,  G07C2209/08 ,  G07C2209/62 ,  E05B2047/0073

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.

公开(公告)号：US11598120B2

公开(公告)日：2023-03-07

申请号：US16699312

申请日：2019-11-29

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： G07C9/00 ,  E05B47/00 ,  E05G1/10 ,  E05B19/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04

摘要： An electronic lockbox includes a latching apparatus that uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that include latch pins which are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key. During insertion of a latch pin into the rotatable barrel, the maximum torque imparted on a first spur gear by the torsion spring, at a maximum rotation angle of the rotatable barrel, is sufficient to rotate the barrel back to its neutral position after the latch pin has been fully inserted into the barrel, and is less than or equal to a back drive torque limit of a prime mover of the rotary actuator.

公开(公告)号：US11434660B2

公开(公告)日：2022-09-06

申请号：US16699256

申请日：2019-11-29

申请人： SentriLock, LLC

发明人： Scott R. Fisher ,  Alan F. Deardoff ,  Nancy C. Griffiths ,  Daniel C. Cambron ,  Matthew K. Caskey

IPC分类号： E05B19/00 ,  G07C9/00 ,  E05B47/00 ,  E05B65/52 ,  E05G1/00 ,  E05G1/04 ,  E05G1/10

摘要： An electronic lockbox uses a rotary actuator with multiple positions to achieve multiple locking states. Multiple positions of the actuator are detected, using optical sensors. The locking mechanism includes an outer sleeve and an inner cylindrical barrel that are coupled with torsion springs. The lockbox has a shackle and a key bin that are retained by the inner barrel when in the locked state, and the barrel can be rotated to either release the shackle or to release the key bin that typically holds a building's key.