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| 申请号 | JP9845588 | 申请日 | 1988-04-22 | 公开(公告)号 | JPS6448912A | 公开(公告)日 | 1989-02-23 |
| 申请人 | Reberure Rejisutoriirutesu Tor; | 发明人 | MARUSERU BOSHIYUNKU; | ||||
| 摘要 | PURPOSE: To use the same cleaning vehicle as a snow remover or a vacuum cleaner by a method wherein a flow of air to a plurality of blowing nozzles is regulated by a varying deflecting device. CONSTITUTION: Suction ports 29 and 30 connected to the suction side of a fan are elevatably arranged in an air supply duct and blowing nozzles 23, 24, 25, and 26 are pointed in the direction of the suction ports 29 and 30. A varying deflecting device 21 is provided to guide a flow of air generated by the fan to the blow nozzles 23 and 24 arranged from a left to a right in the longitudinal direction of the air supply duct 19, the blow nozzles 25 and 26 arranged from a right to a left in the longitudinal direction of the air supply duct 19, or to all the nozzles 23, 24, 25, and 26. This constitution uses the same cleaning vehicle, having the same device, as a cleaning air supply vehicle for removing snow or as a vacuum cleaning vehicle. | ||||||
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