| 摘要 |
PROBLEM TO BE SOLVED: To provide a snowplow which enables an efficient bite even into a hard block of snow, and which enables snow, raked together by an auger, to be effectively fed to a plow. SOLUTION: In this snowplow 10, left and right augers 50 and 51 are arranged in such a manner that their phases are deviated from each other by an angle of about 180°a left driving pawl 100 is provided near an inside auger blade 57 of a left auger shaft 45 in such a manner that a phase is deviated from the auger blade 57; a right driving pawl 106 is provided near the auger blade 57 of a right auger shaft 46 in such a manner that a phase is deviated from the auger blade 57; and thus, the driving pawls 100 and 106 are made to bite into the snow, so as to prevent the lift of the auger. COPYRIGHT: (C)2004,JPO&NCIPI
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