Published at Friday, 14 September 2018. Stair. By Florentine Brugmann.
Stair lifts are devices that are attached to the treads of staircases to safely move someone who is elderly or disabled up or down the stairs. They consist of a track, usually made of aluminum, a chair attached to the track, and the electronic controls that make the chair move up or down the track. Stair lifts are powered by alternating current (AC), which is hooked up to the household electrical system, or with direct current (DC), which uses a battery that recharges from the household electrical system, and does not require use of home electricity to work properly.
Proper stair design has a maximum rise of eight inches, a minimum run of nine inches and a minimum tread width of 9.25 inches. A safe and properly configured stairway should be at 34 inches wide. As a rule the wider steps are safer then narrow stairs. There needs to be adequate headroom above the set of stairs. The required headroom is at least 6 foot 6 inches. When there is a door at the top of a set of steps, it should open away from the stairs for safety reasons. If a door opens toward the stairs a landing is needed so a person opening the door will not be able to push someone on the stairs.
Finished interior stairs are perhaps the toughest challenge that a wood worker will face and are often the exclusive domain of the "stair specialist". This is particularly true with the more complicated systems such as circular stairs. However, when it comes to straight runs, adjustable bracket systems greatly simplify the process. Using adjustable bracket systems allow a person with only basic skills to build a well finished interior stair with a high degree of accuracy and elegance.
Any content, trademark’s, or other material that might be found on the heartlandanimalhospital.us website that is not heartlandanimalhospital.us’s property remains the copyright of its respective owner/s. In no way does heartlandanimalhospital.us claim ownership or responsibility for such items, and you should seek legal consent for any use of such materials from its owner.
Copyright © 2018 heartlandanimalhospital.us. All Rights Reserved.