Usual shopping trolley is easy to adapt for transportation of bulk household items, if using metal corners or tubular elements from the old clamshells to increase cargo area, and if necessary to build also the front wall, as shown in the figure.
Recommend to read
WITHOUT LEAKAGE
Pumping a Bicycle tire pump regular takes often more time than similar work at the motorist. The main reason is air leakage through the connecting rubber tubing to the pump and the...
CONTACTLESS CAPACITIVE RELAY
The basis of a capacitive relay — a low-power generator of high frequency such as local oscillator of a radio receiver. To the circuit L1C4 (see diagram) of the connected metal plate...
