Stairlifts are an invention that has made the lives of disabled and elderly individuals much easier. A stairlift is a relatively simple mechanical device used for elevating people, usually those with mobility disabilities, up and down steep stairs. Usually a rail attached to both the top and bottom of the staircase is placed for accommodating a wheelchair. A hand crank or lift platform is then attached to this rail. Stairlifts can be powered by electricity, hydraulics, or pneumatics. Checkout Southern Stairlifts for more info.
Straight stairlifts, as the name suggests, are straight and do not bend when operated. These are generally more expensive than the curved stairlifts. Since straight stairlifts carry a higher weight capacity, their installation costs are usually higher. But in the long run such high installation costs are repaid, because straight stairlifts provide much comfort and safety while moving up and down the staircase. The user is also safer because there is no chance of any accidental fall if a heavy object is placed on the lift.
Whether you are buying straight stairlifts or curved stairlifts, it is essential that you take into account several factors before deciding to buy one. One important factor to consider before buying a stairlift is the calling mechanism. A good moving mechanism is required for easy installation. If the caller mechanism fails to work properly or is damaged, it could cause an accident. A faulty calling mechanism is the major reason for most accidents involving stairlifts.