Escape chair

Overview

An escape chair is a device designed to assist in the emergency evacuation of individuals who are unable to descend stairs independently. These chairs are particularly useful in situations where elevators are not operational, such as during a fire or power outage. Escape chairs are commonly used in multi-story buildings to ensure the safe evacuation of individuals with disabilities, injuries, or other conditions that limit mobility.

An escape chair in use on a staircase

Design and Features

Escape chairs are typically lightweight and portable, allowing for easy storage and quick deployment in an emergency. They are equipped with tracks or belts that enable them to glide smoothly down staircases. The design often includes a seat with safety restraints to secure the occupant, as well as handles for the operator to control the descent.

Materials

The materials used in the construction of escape chairs are chosen for their durability and strength. Common materials include aluminum for the frame, which provides a balance of strength and lightness, and nylon or polyester for the seat and straps, which are both strong and resistant to wear.

Operation

To operate an escape chair, the occupant is first secured in the seat with the provided restraints. The operator then tilts the chair back onto its tracks and begins the descent down the stairs. The tracks are designed to grip the edges of the stairs, allowing for a controlled and smooth descent. Some models may include additional features such as brakes or adjustable handles to enhance control and comfort.

Applications

Escape chairs are used in a variety of settings, including hospitals, office buildings, schools, and public transportation facilities. They are an essential component of emergency preparedness plans, ensuring that all individuals can be evacuated safely and efficiently.

Training and Safety

Proper training is crucial for the effective use of escape chairs. Building occupants and emergency personnel should be familiar with the operation of the chairs and participate in regular drills to ensure readiness in the event of an emergency. Safety features such as brakes and secure harnesses are integral to the design, minimizing the risk of injury during use.

Related pages

• Emergency evacuation
• Disability and disaster preparedness
• Fire safety
• Assistive technology