| 摘要 |
PROBLEM TO BE SOLVED: To link a limit switch attached to a deadman's switch with a limit switch attached to a clutch lever. SOLUTION: A walking type snow removing machine 1 comprises a steering handle 6 for steering a machine body provided in the rear part of the machine body, the clutch levers 16 and 20 disposed in an operation panel 7 provided in the front side of the steering handle 6, and the deadman's switch 18 connected to an engine and turned on/off by an operator. (1) The limit switch 23 attached to the deadman's switch 18 is linked with the limit switches 16a and 20a attached to the clutch levers 16 and 20. (2) When the clutch levers 16 and 20 are turned off, even if the deadman's switch 18 is turned off, the engine is not stopped. (3) Only when the clutch levers 16 and 20 are turned off and the deadman's switch 18 is turned off, the engine is started. (4) When the deadman's switch 18 is turned off, if the clutch levers 16 and 20 are turned on, the engine is stopped. COPYRIGHT: (C)2004,JPO
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