| 摘要 |
<p>The present invention relates to an air breather vent assembly with single vent and single valve operable for a mechanically enclosed environment, comprising of a body with a single circular chamber for intake and exhaust; a cap to cover the said body and house the spring, metal tray and valve for intake of fresh air and for exhaust air for oil vapour; wherein the metal tray along with spring assembly is disposed on the top of the metal body which is configured to accommodate the said assembly.</p> |
