A portable ladder designed with a supporting frame for easy climbing and comfort are called step ladders. They come in a range of sizes from small 3 step ladder to taller ones which are ideally made to reach higher locations like the roof ceiling or tall shelves. The frame with which it is made gives stability to the ladder for safe climbing and alighting.
Owing to its safety and utility, they form a part of every household item and commercial places for maintenance purposes. Depending on their utility, they can be ordered to be made in the size and shape that you desire. One can find step ladders for sale at any home accessories stores, hardware shops or even exclusive ladder stores.
The advantage of a step ladder over a conventional ladder is that it is supported by a hinged frame which makes the ladder foldable when not in use or during transport. It has a platform at the top which can be utilised to hold tools and other accessories while at work. It is great to hang up the curtains at home or to clean the roof ceiling or for painting.
The step ladder stands on its legs which are made to hold weight of a single person. It should be placed on an even surface. It usually includes a hand rail for a tight hand grip while you climb. It consists of 3 or more steps depending on its size and the distance between steps is usually about 22-25 centimeters as a standard rule.
Usually stepladders have five or six steps. But in case of tall ladders, they have even seven or even eight steps. It is possible to construct an even higher ladder which are called universal ladders. This type of ladders use junctions of sections which are fixed by special hooks or automatic clamps. When there are steps from either sides, they are called bilateral ladders or else unilateral for single side climbing.
It is necessary to use the stepladder carefully, for your own safety. While purchasing, one needs to check whether or not the ladder has rubber feet which will make it stand more firmly on the ground. Care should also be taken not to use the step ladder on wet or slippery surfaces for safety purpose. When you are on top of the ladder, try to stand in the centre of the ladder so your weight is evenly distributed through the ladder which will avoid it from skidding or overturning. You should avoid climbing to a height where you cannot easily reach the ladder rails. Always keep the ladder hand rails within easy reach to avoid a fall.
Step ladders become unstable when they are pulled or moved in a sideway direction since it puts strain on the parts of the ladder. Hence it should be used with care to keep it in good condition. So with a little care, a stepladder can prove to be a great utility.
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