Fastener for Repairing Road

Name :
Park Ki Yea
COUNTRY :
Japan / Hyogo
AGE :
11
YEAR :
2005
PRIZE :
The Prize of the Chairman of Hatsumei Kyokai
COMMENTARY :
When an earthquake strikes, roads crack and cars cannot pass. If zippers were attached at these cracks, the cracks could be closed up and cars could pass once again.
Fastener for Repairing Road