I think that it interests not only me, but many who because of injury, illness. or accident has lost the ability to move independently. Great care of us, the disabled, shows the state. A got a good apartment. All would be nothing if… not the stairs. For those who can’t walk or hardly move, stairs are an insurmountable obstacle.
I live on the second floor. So my family forced on the hands to pass me in the yard, to the scooter.
I am not alone in this position. We can help out only one thing: a wheelchair, able to move along the stairs. But these do not yet exist. Now I have an idea to go through your journal for lovers-designers: “Invent and make, dear comrades, the wheelchair moving on the stairs!”
A. SCHERBININ, Feodosia
Recommend to read
THE DEPTH GAUGE IN A HURRY
Often in the manufacture of the part to measure the depth of the groove or a blind hole and there is no caliper with depth gauge. In this case, but you can use a conventional ruler and...
COMPOTE ETERNAL COVER
Snowy and cold winter you open a jar of homemade compote — like and release the aromas of hot summer and autumn generous. But do not rush to throw out warped opener metal cover — can be...
