The assistive devices known as stairlifts don’t have a long history, but regular technological advances in stairlifts have assured that they will have a shiny future during the twenty first century. Truth be told, the background of stairlifts isn’t that long. They have only been with us since the thirties when the Inclinator Organization of America introduced them. Many of the first users were disabled by the polio epidemics of this time and couldn’t rise stairs easily. montascale
Interestingly enough, the first ancestor of the stairlift device was created centuries ago for King Henry VIII, who, after being injured in a jousting incident, used a block and deal with system operated by maids to go up and down stairs. Modern stairlifts do not require a huge staff of servants or any block and deal with to operate, however. A stairlift contains a track mounted along a stairwell or staircase with a chair or lifting system attached with it. The person using it simply retracts down the chair, sits down, and then operates the controls for a clean gentle ascent of the staircase.
The history of stairlifts includes many technical innovations and digging in a variety of features to cause them to become safer, more comfortable and much easier to use. For instance, modern couch lifts feature adjustable couch height, swiveling seats, solitude switches, folding steps, armrests, speed governors, seatbelts, and so-called soft starts and soft stops. Stairlifts either run on an in a straight line rail or a rounded rail depending on condition of the staircase where they’re installed. The product can be installed on either the right or left side of the stairway. However, it should be noted that bent rail stairlifts are often more expensive than the less difficult straight rail models due to added expense of computing and fitting the bed rails to curved surfaces that vary widely in size and the angle of the curve.
The record of stairlifts also includes the invention of outdoor stairlifts. These are similar in design and function to indoor stairlifts, but of course must be made weatherproofed so that water and dirt may get inside the enclosure for the electric engine that powers the device. Outdoor stairlifts also generally feature removable covers for so they don’t become too sun-damaged, rain-soaked, or weather-beaten to be comfortable for the user.
Probably the most interesting innovations in a history of stairlifts is the battery-powered stairlift that includes a battery between the ability outlet and the stairlift’s motor. These are generally helpful for areas that are susceptible to power outages because the battery provides capacity to the motor even when you cannot find any electricity in other areas of the property. Battery-powered stair lifts are usually more expensive than models that plug directly into an AC power wall plug and have the drawback to having to replace the batteries periodically. There are also heavy-duty stairlifts available that can support people who weigh up to 500 pounds. Since it appears that America’s human population is growing bulkier, these heavy-duty stairlifts will definitely become more popular, and models that can support even larger people will come onto the marketplace.