| 摘要 |
<p>A work cabin for unhealthy environments, comprising two cabin-shaped sections, an outer and an inner section, said sections being separated from each other by an air column and vibration reducing elements, also including means for circulation of the air from the surrounding air column through the inside cabin section and via an air filter back to the surrounding air column, said filter being the inside filter element of a filter unit communicating with the surrounding atmosphere. The work cabin also including means for controlling the temperature of the air circulated through the work cabin.</p> |
