Patent · US Active

Door operator system with adaptor and back plate

US11686142B2 · kind B2 · utility

0Cited by

9References

14Claims

0Family size

Assignee

ASSA ABLOY Accessories and Door Controls Group, Inc. · US

Inventors

Lee Griswold · Bethel, US
Tommy McNally · Indian Trail, US

Key dates

Filing date	Apr 14, 2020
Grant date	Jun 27, 2023
Priority date	—
Expiry date	Oct 24, 2040

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2900/132
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

Door operator systems include the use of an adaptor. The adaptor may be utilized to operatively couple separate door operator assemblies together in a double door operator system. The adaptor includes control components (e.g., switches, buttons, toggles, or levers) that are used to turn the door operator system on and off. While the adaptor may be used to operatively couple two separate door operator assemblies together to form a double door operator system, the adaptor may also be used within a single door operator system. Furthermore, with respect to double door operator systems, the system may also utilize a back plate assembly formed from two or more separate back plates (e.g., two or more back plate portions).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.