| 摘要 |
The present invention (specification) relates to a device for blocking stone fragments generated when a breaker is struck. A safety accident and equipment damage are generated since the stone fragments occur in a struck portion of a bedrock of a breaker rod (chisel). Therefore, the present invention prevents, in advance, the safety accident due to the stone fragments and damage of equipment and allows people or vehicles to safely pass near the equipment under the work when a user wears the present invention (specification) and performs a bedrock breaking work. The present invention (specification) blocks overall stone fragments portions with a chain. |
