Window Operator - Dual Arm Dimensions & Drawings

Style and size comparison drawing of the Dual Arm Window Operator compared to other window operators

Description

A dual arm window operator is a mechanical device designed to control the opening and closing of casement windows or large awning windows. It consists of two parallel arms connected to a central gear mechanism and a crank handle. The dual arms provide enhanced stability, strength, and smooth operation, especially for larger or heavier windows. When the handle is turned, the gears rotate, extending or retracting the arms simultaneously, thus pushing or pulling the window sash.

This design ensures even distribution of force, preventing window warping or misalignment. Dual arm operators are versatile, accommodating various window sizes, styles, and materials while offering improved ventilation and ease of use.

Dimensions & Sizes

The Dual Arm Window Operator has an overall closed arm length of 19.3” (49 cm). The sill mount has a width of 5.2” (13.2 cm), height of .87” (2.2 cm), and exposed depth of 1.25” (3.2 cm).

Set of scaled dimensioned drawings of the Dual Arm Window Operator viewed from the front, plan, and side

Description

Dimensions & Sizes

The Dual Arm Window Operator has an overall closed arm length of 19.3” (49 cm). The sill mount has a width of 5.2” (13.2 cm), height of .87” (2.2 cm), and exposed depth of 1.25” (3.2 cm).

3D Model

Common Questions

What are the most common types of window operators?

The most common types of window operators include crank handles, push-out handles, and awning handles. Crank handles use a rotating mechanism to open and close casement and awning windows. Push-out handles offer a simpler mechanism that pushes the window outwards for ventilation. Awning handles use a lever system to open and close awning windows.

What types of windows use crank operators?

Crank operators are commonly used on casement and awning windows. Casement windows are hinged on the side and open outwards, while awning windows are hinged on the top and open outwards, both allowing for maximum ventilation and unobstructed views. Crank operators provide smooth and easy operation for these types of windows.

How does a fanlight operator work?

A fanlight operator is a simple lever or knob that is used to open and close a fanlight window. It is usually located near the window or on the door frame, and when turned, it activates a hinge mechanism that allows the window to be opened or closed. Fanlight operators are typically manual, and offer a simple and efficient way to ventilate small spaces above doors and windows.

What are the most common types of window operators?

What types of windows use crank operators?

How does a fanlight operator work?

What is the difference between residential and commercial buildings?

The main difference between residential and commercial buildings is the intended use of the structures. Residential construction is focused on creating comfortable and functional living spaces, while commercial construction is focused on creating functional spaces for business or professional use. Residential construction involves building dwellings and commercial construction, on the other hand, involves building structures that are used for business or professional purposes.

What type of housing is the most common?

Single-family homes are the most common type of housing in many countries around the world. These are standalone houses that are designed for one family to live in. They usually have a front and back yard, and often come with a garage or carport. Single-family homes can be found in a variety of sizes, styles, and price ranges, and are popular for their sense of privacy and space. However, apartments and condos are also common types of housing, particularly in urban areas where land is limited.

What is the difference between a ‘home’ and a ‘house’?

A house is a physical structure that is used for shelter and protection from the elements. It can be a standalone building, a townhouse, an apartment, or any other type of dwelling. A home, on the other hand, is a place where someone lives and feels a sense of belonging. It can be a house, but it can also be an apartment, a trailer, or even a boat. Essentially, a house is a structure, while a home is a feeling of belonging and security. Someone can have a home even if they don't own a house, as long as they have a place where they feel comfortable and safe.

What is the difference between residential and commercial buildings?

What type of housing is the most common?

What is the difference between a ‘home’ and a ‘house’?

Perspective view of 3D model of a Dual Arm Window Operator

Under Development

Height:

.87” | 2.2 cm (Mount)

Width:

5.2” | 13.2 cm (Mount)

Depth:

1.25” | 3.2 cm (Mount)

Length:

Weight:

Area:

Closed Arm Length: 19.3” | 49 cm

Materials:

Die-cast mount; steel arms

Drawings include:
 Dual Arm Window Operator front elevation, side, plan (closed, open)

Wikipedia - Window Handle

2D Downloads

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3D Downloads

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