| 摘要 |
An annular vent assembly is provided for securement over one side of a panel having a vent opening therethrough. The vent assembly is equipped with a readily removable and rotatably supported incident wind scoop as well as alternately usable perforated and imperforate closures capable of enjoying weather tight connections with the vent assembly. Also, the vent assembly includes a semipermanently mounted annular base assembly from which all other components of the vent assembly may be readily removed.
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