| 摘要 |
The subject invention relates to a scaffold system for use in sandblasting. The scaffold system is intended to prevent particulates generated during the sandblasting operation from entering the atmosphere. This result is achieved by providing a platform having an enclosure formed on three sides thereof. A plurality of inverted pyramidal troughs are mounted in abutting side-by-side relationship on the lower surface of the platform. A conduit system is connected to the lower ends of the troughs. In use, particulates generated during the sandblasting operation are contained by the enclosure and directed into the troughs to be channeled by the conduit system to the ground.
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