Now a days it is a problem for many people as the Over Head Tank in a house is generally kept at such places where it is not very easy to access Over Head Tank for its level which is rather not only time consuming but also in terms of wastage of manpower, electricity and water.

Many of the Water Level Indicator are available in the market which does not give the accurate indication of level of water of Over Head Tank as & when required by us. Some of these indicators are working on float principle which gives only the opportunity to stop the incoming flow of water automatically when Over Head Tank becomes full without giving any indication to the user that tank is full. If the supply of water is coming form a motor, the motor is likely to be adversely affected and this float system no where indicates the minimum level of water in the tank. Other indicators are working on electrical supply which gives indication to user only when Over Head Tank is full and main draw back is the combination of water and electricity which nevertheless may lead to a disaster.

These problems are overcome by the present invention, which provides a Water Level Indication with the help of water pressure, after sensing and calculating the pressure, gives the accurate level of Over Head Tank with out use of any external supply at any chosen place of users (near washbasin /Kitchen sink).

Now a days as due to shortage of water or supply of water for a short period consumer use to store the water by different way’s such as by motor pump to fill over head tank or directly by tap. But as there is no indication about the exact information of water level, for it is possible for every one to see those tanks as they are installed at such places, so that’s why consumer face three types of problem.

1. When over head tank is filled the consumer could not get information & there so there is huge wastage of Costly water.
2. Even some time consumer thinks that his over head tank is full, but actually it is partially filled or empty, which is also a kind of problem consumers face & affects his daily routine of work.
3. Some time Consumers know that water is available in the over head tank but they did not know how much water is available.

The idea about this product came to my mind 8 years ago when every morning my father used to ask me to go to  see the over head tank, to see how much water it has, so that pump can be switched off accordingly. It was very irritating for me to wake early in the winter mornings,  so I always had heated argument with my father on this issue. My mother used to watch both of us arguing every morning, so she decided to go to see the over head tank every morning. Since she had joint pains, it was very hard for her to go to second storey every day to see the water level.

This led me to think on this issue. I always imagine a device which can tell us the water level of the over head tank so that wastage to water and electricity can be avoided and secondly I may have peaceful sleep during early mornings. First I stared with electric operated and battery operated water level indicators. They used to work fine for few days then their working was not accurate. Secondly they fails if there was no power supply.

Then suddenly one day an idea came to my mind that every water filled in over head tank must exerts some pressure and this pressure is available on every tip of tap. So now I was wondering how I can catch this pressure. Then suddenly this idea came that if we put one balloon on the tip of the tap than it will be inflated because of the water pressure. And this idea inspired me to invent this device which will help all of us to save precious water.

ABOUT INNOVATION - CAR LAPTOP STAND FOR REAR SEAT

This invention relates to stand for laptop to facilitate its use in Car/automobile while on move.

Now a days it is a problem for everyone as the laptop is a necessity of the day but it limits its use in Car while on move either to keep in Lap really with bearing the vibrations/jerks of traffic constraint. The laptop becomes to handy to use while on move by this device as it grips Laptop in such a way that there is no chance of vibration and no need to bear the weight of Laptop in one’s lap and also minimizes the bad effects of magnetic field to human body.

Many of the laptop stands for Car are available in market but limits its use for front seat only. But since the present scenario of life has changed and laptop becomes an necessity of day to day for us not only at office and home but also needs to use while on move. The front seat laptop stands are not providing any help to the rear seater as there are installed to away from rear seat (near the dash board or gear change lever) becomes in convenient to be used by rear seaters and also cannot be fitted on the back side of front seat as these stands are not designed for such purpose.

These problems are overcome by the present invention, which provides convenient use of laptop while on move being seated on rear seat by gripping laptop perfectly at any chosen place of users (on backside of either or both front seat).