Friday, February 26, 2016

By Diane Murray


A stair lift is a mechanical lift with a chair for use to transport luggage, pets, and people up and down staircases. The device is praised for saving a lot of elderly people from falling down the stairs. The device also goes by several other names. The efficiency and safety of stair lifts in Maryland is very high. These features guarantee that they serve long without the need to be replaced.

These products have a long history in the United States. The first designs were produced and sold in the 1930s. With such a long history, the producers have sold several units worldwide. A stairlift has several features that make it safe and functional. The basic features are a chair, power unit, controls, and the rails. The rails are installed along the staircases.

The chair moves luggage and people along the staircase by gliding along the rails. A rack and pinion system drives the chair. To achieve safety and comfort, producers incorporate foot rests, arm rests, seat belts, and swivel-seats on the chair. These are not the only features found on the chair, there are several others. Functionality increases with the increase in the number of features present, which may in turn raise the cost.

Curved and straight stair lifts are the two major kinds of stair lifts. As suggested by their names, the former is installed on staircases with twists while the latter is suitable for straight staircases. Only rails differ in these two types but most other parts may remain the same. That makes curved models a bit more costly.

A lot of expertise is required to install the system. The installation work is only allowed to be done by a certified stairlift technician. A technician can custom-fit the system according to the home to prevent it from consuming a lot of space on the staircase. Big vendors have their own technicians who perform the installation work for buyers. Professionals should not be hired for installation work only, they should also be hired to do any repairs.

Most systems are powered by electricity, but also incorporate a backup battery. The backup battery is meant to continue powering the system in the case of a power outage. Backup batteries are totally safe although they have a small risk. The risk is that they may get depleted when the system is in use causing it to stop working midways.

Advances in technology have rendered these devices even safer. Sensors incorporated in the devices allow them to detect objects placed on the tracks. Once they detect the presence of an object, the device halts. That feature is vital for safety purposes. Companies that do installation run animated models of the device and how it would appear inside the house before proceeding with installation.

There are very many models of stairlifts. The different models cost differently depending on various factors. Among the factors are functionality and the number of features included in the device. More features provide more functionality but also raise the price.




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