Tuesday, August 9, 2011

The Limits Of Stair Lifts


A stair lift is a chair attached to a path that is coupled on to the treads of the stairs. While installing a stair lift at home, many structural changes are not required. Therefore, it can be called as a 'wonder chair' that drives a person sitting on it from the floor of stairs to the top.

These stair lifts have made life of many aged and disabled people easy. There are many advantages of having a stair lift at home. However, we will be focusing on the limitations of the stair lifts. A few limitations are as under:

There are two essential types of staircases: one that goes up straight, and other that bends at a bend. Both the staircases can be installed with stair lifts, yet, both have certain limitations.

The chair of the stair lift fitted on to the straight staircase cannot be parked away from the stairs. If the home is small, one might not be able to keep the chair away and hence hampering space and movement elasticity. Another restriction is the complexity of getting in and out of the chair while the user is at the top end of the stairs. There is a probability of the user falling of the stairs while trying to make use of the chair at the top.
The houses that have curved staircases make it tough to install a stair lift onto them. A number of disadvantages can be related to them. Firstly, such stair lift costs more money. These are pricey than the usual straight case stair lifts. Secondly, it will take more time of the user to reach the top, as the bend of the stair would amplify the travelling time. Thirdly, the lift cannot be transferred to some other staircase, however, the chair is variable, and it may be utilized afterwards. Finally, it involves a right survey and analysis of the staircase for setting up the stair lift.

These stair lifts are driven either by battery or by electricity. One of the downside to battery stair lift is the prerequisite of timely recharging of the batteries. The quality and effectiveness of these batteries reduces with time. Thus, resulting in an added expenditure of buying new batteries when the old ones worn out. Not to disregard the additional costs of paying the skilled who would be reinstalling the new batteries.

The electric stair lift does not resolve the trouble wholly. The simple rule of direct proportionality is applied here. Usage of stair lift is directly proportional to the swell in the electricity bills. In simple words the more the stair lift is being used the more the energy bills would be.

These stair lifts have drawbacks, but different people have different requirements. People may look at other options in order to decrease the limitations of stair lifts like buying used stair lifts or installing a changeable stair lift utilizing both the battery and the electricity. However, these options come, with certain constraints as well.

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