| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable mowing machine for a ridge which is arranged in such a way that the length of a handle, a grip setting angle, etc., are optionally changed in proportion to the situation of the workplace, etc. SOLUTION: The handle 50 is connected in a vertically rockable condition to a mowing work part 5 having grounding members 20, 20 and is composed of a first half part 51 connected to the work part 5 and a latter half part 52 attached and fixed to the part 51 through a fixture 70 at an optional position along the length direction of the part 52 itself. The lengths (J, K) from a rocking shaft line Y for the work part 5 to a grip (57, 59) installed in the above part 52 are set to be variable.
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