Sometimes it is difficult for the elderly person to tie a shoelace. To help out maybe round hat elastic, forever laced and tied. After this improvement, the boots are easy to put on with the help of the horn and sit firmly on the leg. Yu PROKOPTSOV
Recommend to read
FILTER BOTTLE
When the faucet suddenly begins to run cloudy or rusty water, and a filter for cleaning the house is not then so off the cuff can be manufactured from readily available materials,...
A simple voltmeter
measuring constant voltage value of 100 V. It is produced by the bridge circuit for the transistors T1 and T2. In one diagonal bridge included a measuring device in the other power...
