公开(公告)号：US11214996B2

公开(公告)日：2022-01-04

申请号：US16521353

申请日：2019-07-24

申请人： ASSA ABLOY Accessories and Door Controls Group, Inc.

发明人： Vincent Baker ,  Douglas Thompson ,  Michael Connell ,  Catelyn Herman

IPC分类号： E05C19/00 ,  E05C9/00 ,  E05C3/12

摘要： A retrofit latch adapter is configured to replace a pre-existing roller head latch assembly of a pre-existing exit device. The retrofit latch adapter may include a flat latch head that may provide additional security for a door compared with the pre-existing roller head pre-existing latch assembly. A method of installing such a retrofit latch adapter in a preexisting exist device may include rotationally releasing a pre-existing latch assembly having a roller latch head from the pre-existing exit device; rotating the pre-existing latch assembly to linearly decouple the pre-existing latch assembly from a transmission of the pre-existing exit device; removing the pre-existing latch assembly from the pre-existing exit device; rotating the retrofit latch adapter to linearly couple the retrofit latch adapter to the transmission of the pre-existing exit device; inserting the retrofit latch adapter at least partially into a housing of the pre-existing exit device; aligning the flat latch head with an uppermost portion of the housing of the pre-existing exit device; and rotationally securing the retrofit latch adapter to the pre-existing exit device.

公开(公告)号：US20220154489A1

公开(公告)日：2022-05-19

申请号：US17528508

申请日：2021-11-17

申请人： ASSA ABLOY Accessories and Door Controls Group, Inc.

发明人： Michael Connell ,  Catelyn Herman

IPC分类号： E05B1/00 ,  E05B53/00

摘要： A door pull may be arranged to be operated with a foot or a tool close to the floor. The door pull may include a central portion allowing a user to actuate a door by bringing the foot or the tool in contact with the door pull. The door pull may further include a central portion which includes a serrated top edge, configured to make ergonomic and comfortable contact with a sole of a shoe, and a smooth lower edge, configured to make ergonomic and comfortable contact with a toe box of a shoe.

公开(公告)号：US20200318421A1

公开(公告)日：2020-10-08

申请号：US16829168

申请日：2020-03-25

申请人： ASSA ABLOY Accessories and Door Controls Group, Inc.

发明人： Kyle R. Murray ,  Catelyn Herman

IPC分类号： E06B3/58 ,  E06B3/02

摘要： In one embodiment, a plastic door rail wedge for clamping a door panel to a door rail includes an elongate monolithic body. An inward face of the elongate monolithic body defines a clamping surface that configured to directly engages a side surface of the door panel. An upward end face of the elongate monolithic body defines a supporting surface that is configured to directly engage an end surface of the door panel. An outward face of the elongate monolithic body defines a camming surface that is angled with respect to the clamping surface. The door rail includes a frame with an opening and a bracket disposed within the opening of the frame. The bracket is configured to cam the first and second monolithic plastic door rail wedges toward each other to cause the monolithic plastic door rail wedges to clamp directly against the door panel.