公开(公告)号：US09731941B2

公开(公告)日：2017-08-15

申请号：US13697046

申请日：2010-11-30

Applicant: Jinkoo Lee ,  Jung Sam Kim ,  Byeong Sam Yoo ,  Hansoo Shim ,  Guohong Hu ,  Mark Steven Thompson

Inventor： Jinkoo Lee ,  Jung Sam Kim ,  Byeong Sam Yoo ,  Hansoo Shim ,  Guohong Hu ,  Mark Steven Thompson

IPC: B66B13/24 ,  E05F5/02 ,  E05F15/632 ,  E05F5/00 ,  B66B13/06

CPC classification number: B66B13/24 ,  B66B13/06 ,  B66B13/26 ,  E05F5/003 ,  E05F15/632

Abstract: A device for inhibiting the closing of a door that controls entry of an enclosure includes a first magnet disposed on a driven portion of the device and a second magnet disposed on a fixed portion of the enclosure. The first magnet and the second magnet are configured to be in register with each other as the door moves toward a closed position such that if the first magnet and the second magnet are in register with each other, a pole of the first magnet is in close proximity of a pole of the second magnet such that the first magnet and the second magnet react to each other to inhibit motion of the door towards the closed position.

公开(公告)号：US20130056306A1

公开(公告)日：2013-03-07

申请号：US13697046

申请日：2010-11-30

Applicant: Jinkoo Lee ,  Jung Sam Kim ,  Byeong Sam Yoo ,  Hansoo Shim ,  Guohong Hu ,  Mark Steven Thompson

Inventor： Jinkoo Lee ,  Jung Sam Kim ,  Byeong Sam Yoo ,  Hansoo Shim ,  Guohong Hu ,  Mark Steven Thompson

IPC: B66B13/14

CPC classification number: B66B13/24 ,  B66B13/06 ,  B66B13/26 ,  E05F5/003 ,  E05F15/632

Abstract: A device for inhibiting the closing of a door that controls entry of an enclosure includes a first magnet disposed on a driven portion of the device and a second magnet disposed on a fixed portion of the enclosure. The first magnet and the second magnet are configured to be in register with each other as the door moves toward a closed position such that if the first magnet and the second magnet are in register with each other, a pole of the first magnet is in close proximity of a pole of the second magnet such that the first magnet and the second magnet react to each other to inhibit motion of the door towards the closed position.

Abstract translation: 用于禁止关闭门的装置，其控制外壳的进入，包括设置在设备的被驱动部分上的第一磁体和设置在外壳的固定部分上的第二磁体。 第一磁体和第二磁体被配置为当门朝着关闭位置移动时彼此对准，使得如果第一磁体和第二磁体彼此对准，则第一磁体的磁极处于闭合状态 靠近第二磁体的磁极，使得第一磁体和第二磁体彼此反应，以阻止门朝向关闭位置的运动。