| 摘要 |
<p>PROBLEM TO BE SOLVED: To secure reliability of an auger clutch, a traveling clutch and an operating mechanism for the clutches and simultaneously reduce a worker's labor. SOLUTION: In this snow plow 10, operating left and right handles 17L, 17R are extended backward from the machine body, a grip 18 is stretched between the rear ends of the handles, the traveling clutch 60 is operated by a traveling operating member 90, and the auger clutch 70 is operated by an auger operating member 77. The traveling and auger clutches are belt tension mechanisms. The auger clutch rotates a roller driving motor 74 in the normal direction to press a tension roller 72 to a belt 37, and the roller driving motor is rotated in the reverse direction to return the tension roller. A traveling operating member is resiliently sprung toward the release side. A traveling wire cable 65 for operating the traveling clutch is connected to the traveling operating member. The roller driving motor is operated by electric linkage of a limit switch 100 operated with the traveling operating member with a switch forming the auger operating member.</p> |
