公开(公告)号：US11680434B1

公开(公告)日：2023-06-20

申请号：US17379095

申请日：2021-07-19

Applicant: ANDERSEN CORPORATION

Inventor： Mitchell Marovets ,  Michael Wingert ,  Jesse Baldwin ,  Kevin Kappelmann ,  Chris Hilligas ,  Peter Haugh

IPC: E05F3/22 ,  E05F3/10 ,  E05F3/12

CPC classification number: E05F3/104 ,  E05F3/12 ,  E05Y2201/21 ,  E05Y2201/246 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/474 ,  E05Y2201/638 ,  E05Y2900/132

Abstract: Damped door closer systems, door assemblies including the damped door closer systems, and methods of operating damped door closer systems. The damped door closer systems include a closer assembly and damping assembly connected to each other through a connecting arm.