| 摘要 |
The invention is a smooth laser cut steel plate that easily attaches to the heel of a boot or shoe. Two small screws enable attachment of plate through flanges, one on either side. While riding, a motorcyclist can place their heel lightly onto any smooth road surface to emit a shower of sparks. The device also helps protect the rider's heel against drag wear at starts and stops. This steel plate can easily be replaced or removed entirely from user's boots or shoes.
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