| 摘要 |
An air circulating system for a person operating an engine powered piece of agricultural equipment is provided and consists of a fan rotatably carried within a housing having an air inlet port and an air outlet port. The housing is mounted onto the piece of agricultural equipment adjacent the engine so that the engine can rotate the fan. An elongated duct is connected to the outlet port of the housing for directing air driven by the fan towards the person while operating the agricultural equipment to afford a degree of comfort during hot days.
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