# US 11,905,751 B2 · Housing for mounting and adjusting the alignment of a window actuator

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- Number: US 11,905,751 B2
- Document ID: US11905751B2
- Status: Granted
- Kind: B2
- Application number: 17/726,524
- Filed: 2022-04-21
- Published: 2023-10-26
- Granted: 2024-02-20
- Earliest claimed: 2022-04-21
- Applicants: ABT Systems, LLC; Elizabeth Galvin
- Inventors: Armin F. Rudd
- Web page: https://patentgrep.com/patent/US11905751B2

## CPC

- E05F 15/616: operated by push-pull mechanisms
- E05Y 2201/10: Covers; Housings
- E05Y 2201/656: Chains
- E05Y 2600/12: by manual operation
- E05Y 2600/41: Concealed
- E05Y 2600/51: Screwing or bolting
- E05Y 2600/626: Plates or brackets
- E05Y 2900/148: Windows
- E05F: DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y: INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF

## Abstract

A housing for mounting a motorized actuator on or in a fixed portion of a window that allows the actuator to be adjusted in the housing to facilitate alignment of a linkage on the actuator with a linkage on the moveable portion of a window.

## Claims

### Claim 1

A system comprising:
a housing comprising a cavity for mounting a motorized actuator,
the cavity comprising a length longer than a length of the actuator, thereby providing a first space between a first end of the actuator and a first end of the cavity, and providing a second space between an opposing second end of the actuator and an opposing second end of the cavity, when the actuator is laterally centered along the length of the housing;
a first bracket that attaches to the first end of the actuator, the first bracket comprising one or more holes through which a screw is inserted into one or more respective elongated slots in a first end of the housing;
a second bracket that attaches to the opposing second end of the actuator, the second bracket comprising one or more holes through which a screw is inserted into one or more respective elongated slots in a second opposing end of the housing;
a first clamping plate at the first end of the housing, threaded for receiving the screw inserted through the first bracket and elongated slot; and
a second clamping plate at the second opposing end of the housing, threaded for receiving the screw inserted through the second bracket and elongated slot;
wherein the actuator is positioned within said cavity while said screws are loose to allow for positioning said actuator along said elongated slots.

### Claim 2 (depends on 1)

The system of claim 1, wherein the actuator is positioned so that a movable linkage of the actuator can be secured to a linkage fixed to a moveable portion of a window.

### Claim 3 (depends on 1)

The system of claim 1, wherein the housing is affixed to a fixed portion of a window frame.

### Claim 4 (depends on 1)

The system of claim 1, wherein the first clamping plate is positioned within the cavity, and at least one of the one or more elongated slots in the first end of the housing is positioned between the first bracket and the first clamping plate.

### Claim 5 (depends on 1)

The system of claim 1, wherein the second clamping plate is positioned within the housing cavity, and at least one of the one or more elongated slots in the second end of the housing is positioned between the second bracket and the second clamping plate.

### Claim 6 (depends on 1)

The system of claim 1, wherein the first clamping plate and the second clamping plate are positioned such that a top lateral surface of the clamping plates is in contact with a bottom lateral surface of the housing.

### Claim 7 (depends on 1)

The system of claim 1, wherein the first and second brackets comprise an extended portion that respectively engages a first recess and a second recess in opposing sides of the actuator.

### Claim 8 (depends on 1)

The system of claim 1, wherein the actuator is secured in position within said cavity when said screws are tightened.