IP Library › Granted Patent US 12,252,919
Granted Patent B2
US 12,252,919 · App. 18/196,606 · Granted Mar 18, 2025

Door operator system with adaptor and back plate

Inventors: Lee Griswold (Bethel, CT); Tommy McNally (Indian Trail, NC)
Assignee: ASSA ABLOY Accessories and Door Controls Group, Inc.
E05F15/60E05F17/004E05F2017/008E05Y2201/10E05Y2900/132
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Quick Facts
Patent No.
US 12,252,919
App. No.
18/196,606
Granted
Mar 18, 2025
Kind
B2
Abstract

Door operator systems are described herein that include the use of an adaptor. It should be understood that the adaptor may be utilized in order to operatively couple separate door operator assemblies together in a double door operator system. The adaptor may include control components (e.g., switches, buttons, toggles, levers, or the like) 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 comprising two or more separate back plates (e.g., two or more back plate portions).

Claims (41)

1. An adaptor configured to be used with a single door operator system that opens or closes a single swinging door or with a double door operator system that opens or closes a first swinging door and a second swinging door, the adaptor comprising:

a first face surface;

a second face surface;

a front face surface operatively coupling the first face surface and the second face surface; and

one or more control components operatively coupled to one or more of the first face surface, the second face surface, or the front face surface, wherein the one or more control components are configured to activate or deactivate one or more operator assemblies;

wherein the adaptor is configured to be operatively coupled to either end of a single door housing and an end cap of the single door operator system or configured to be operatively coupled between a first housing of a first operator assembly and a second housing of a second operator assembly of the double door operator system to join the first operator assembly and the second operator assembly; and

wherein the first face surface, the second face surface, or the front face surface having the one or more control components is accessible when the adaptor is operatively coupled to the single door operator housing or the first housing and second housing of double door operator system.

2. The adaptor of claim 1 , further comprising:

a connector for operatively coupling the adaptor to the single door housing for the single door operation system;

wherein when the adaptor is used in the single door operator system, the adaptor is operatively coupled to the single door operator system, the adaptor is operatively coupled to a first end of a single door operator assembly at a first adaptor end using the connector and the end cap is operatively coupled at a second adaptor end.

3. The adaptor of claim 1 , further comprising:

a first connector for operatively coupling the first housing to a first adaptor side of the adaptor; and

a second connector for operatively coupling the second housing to a second adaptor side of the adaptor;

wherein when the adaptor is used in the double door operator system, the adaptor is operatively coupled to the first housing of the first operator assembly through the first connector and to the second housing of the second operator assembly through the second connector.

4. The adaptor of claim 1 , wherein the one or more control components of the adaptor comprise:

a single control component configured to activate or deactivate the single door operator system when used within the single door operator system; or

a first control component configured to activate or deactivate the first operator assembly and a second control component configured to activate or deactivate the second operator assembly when used within the double door operator system.

5. The adaptor of claim 1 , wherein the adaptor is used with the single door operator system that opens or closes the single swinging door.

6. The adaptor of claim 1 , wherein the adaptor is used with the double door operator system that opens or closes the first swinging door and the second swinging door.

7. The adaptor of claim 1 , wherein the one or more one or more control components comprises a switch, button, toggle, or lever.

8. The adaptor of claim 1 , wherein the end cap allows for spring adjustment of a spring with the end cap installed to the adaptor.

9. The adaptor of claim 1 , wherein the adaptor further comprises:

one or more panels for providing access and coverage over the one or more control components.

10. The adaptor of claim 9 , wherein the adaptor further comprises:

one or more locking members for locking or unlocking the one or more panels.

11. An adaptor configured to be used with a single door operator system that opens or closes a single swinging door, the adaptor comprising:

a first face surface;

a second face surface;

a front face surface operatively coupling the first face surface and the second face surface; and

one or more control components operatively coupled to one or more of the first face surface, the second face surface, or the front face surface, wherein the one or more control components are configured to activate or deactivate one or more operator assemblies;

wherein the adaptor is configured to be operatively coupled adjacent to either end of a single door housing and an end cap of the single door operator system; and

wherein the first face surface, the second face surface, or the front face surface having the one or more control components is accessible when the adaptor is operatively coupled to the single door operator housing.

12. The adaptor of claim 11 , further comprising:

a connector for operatively coupling the adaptor to the single door housing for the single door operation system;

wherein when the adaptor is operatively coupled to the single door operator system, the adaptor is operatively coupled to a first end of a single door operator assembly at a first adaptor end using the connector and the end cap is operatively coupled at a second adaptor end.

13. The adaptor of claim 11 , wherein the one or more control components of the adaptor comprise:

a single control component configured to activate or deactivate the single door operator system.

14. The adaptor of claim 11 , wherein the one or more one or more control components comprises a switch, button, toggle, or lever.

15. The adaptor of claim 11 , wherein the end cap allows for spring adjustment of a spring with the end cap installed to the adaptor.

16. The adaptor of claim 11 , wherein the adaptor further comprises:

one or more panels for providing access and coverage over the one or more control components.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2023
From: GRISWOLD, LEE; MCNALLY, TOMMY
To: ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP, INC.
Reel/Frame 063624/0292 →
Continuity (3)
Continuation 16848216 · Apr 14, 2020
Provisional Application 62834018 · Apr 15, 2019
Related Publication 20230279714A1 · Sep 7, 2023
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