The antibacterial door handle for the public places. by kotova maria from russia

The antibacterial door handle for the public places.

1). Conception

There are many hands touch with the door handle every day. And it’s very important, to keep off the transfer of unhealthy bacterias from one human to another. So, I put the antibacterial aerosol into my door handle. This matter is pulverized when the door is opening (with push or release the button (the last one is better, because in this case the matter marks only the door, not humans hands)).

2). Manual.

- push the button
- touch the door handle
- open the door
- release the door handle

3). Structure / Design

The cube measuring 100x100x100 mm assembled into the door.
The red part used to the opening the door.
The yellow part is the button. It allows touching the door handle and pulverizes the aerosol when it’s pushed (released).
Container with the matter is located inside the yellow part, can be changed by the taking out one of button side.