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    • 31. 发明专利
    • WALKING-TYPE TENDING MACHINE
    • JP2000342007A
    • 2000-12-12
    • JP15668699
    • 1999-06-03
    • ATEX CO LTD
    • IDE NORIHIROMORITA SATOSHI
    • A01B33/10A01B33/02B62D51/06B62D55/07
    • PROBLEM TO BE SOLVED: To provide a walking-type tending machine exhibiting excellent steerability, enabling the traction of the machine to be improved and capable of easily climbing over obstacles such as unevenness and/or stones in front of the machine by making a running gear be a specific crawler. SOLUTION: In a walking-type tending machine where a running gear 2 is installed under a gear case 1 placed in the central part of the machine, a cultivating rotary 3 is attached at its rear, a handle lever 4 is installed so as to extend from the upper side of the gear case 1 toward the upper rear, and an operator walking at the rear of the machine drives the machine while holding the rear end of the lever 4, the running gear 2 is made to be a crawler (having a shape of the bottom of a ship when shown in side view) formed by winding a crawler belt 9 around a driving wheel 6 installed at the bottom part of a travel transmission case 5 protruding downward from the gear case 1, plural fixing rollers 7 and 7 are located on the side of the ground and a support roller 8 is installed in upper front of the fixing roller 7 located in the forefront.
    • 32. 发明专利
    • WALKING-TYPE MOWER
    • JPH10201330A
    • 1998-08-04
    • JP1603797
    • 1997-01-30
    • ATEX CO LTD
    • IDE NORIHIROTAKECHI MAKOTOMORITA SATOSHI
    • A01D34/68A01D34/86G05G1/04
    • PROBLEM TO BE SOLVED: To obtain a walking-type mower by which the foreward and backward direction change of a machine body is easily executed even in a ridge, etc., with narrow road width and the rotary speed of a cutting blade is controlled by fixing a handle rod by means of an angle being almost perpendicular on a machine frame with the proper angle towards a diagonally rear and upper part. SOLUTION: The cutting blade is arranged at the front side of the machine frame, a running wheel 10 is arranged at a rear side, the handle rod 34 is journalled by a horizontal shaft provided on the machine frame and the handle rod 34 is fixed by the angle being almost perpendicular on the machine frame with the proper angle towards the diagonally rear and upper part. A loop-shaped handle 36 is properly and fixing-possibly provided between an orthogonal state as against the handle rod 34 and an extending state in the tip of the handle rod 34 and also it is favorable that an accelerator lever 37 bending along the handle 36 is provided.
    • 33. 发明专利
    • MOWER
    • JPH0919215A
    • 1997-01-21
    • JP19258095
    • 1995-07-05
    • ATEX CO LTD
    • IDE NORIHIROMORITA SATOSHIKAWAMOTO KAZUYOSHI
    • A01D34/68A01D34/86
    • PROBLEM TO BE SOLVED: To enable the stable practice of cutting operations in a grassland without any obstacle in front of a ridge, etc., and further even to the vicinity of the root of a tree in a walking type mobile mower equipped with a cutting blade frame installed on the front side of a mobile machine body. SOLUTION: This mower is obtained by displacing a cutting blade case 5 having installed cutting blades 4 relatively to a machine body frame 3 equipped with a driving wheel and handle levers 2 standing toward the rear to either of the left and right sides, pivoting the cutting blade case 5 so as to enable the shaking and arranging a wheel supporting arm 7 having a floating wheel 6 pivoted on the tip thereof in the machine body frame 3 on the side opposite to the cutting blade case 5 so as to enable the vertical positional regulation, expansion, contraction and fixing of the floating wheel 6. Furthermore, the position of the floating wheel 6 can be changed to the left or right side of the wheel supporting arm 7 so as to enable the fixing and the floating wheel 6 can further be fixed to a position just before the driving wheel on the front side of the cutting blade case 5 and a position in the lateral part of the cutting blade case 5.
    • 34. 发明专利
    • WALKING AND MOBILE TYPE MOWER
    • JPH0919213A
    • 1997-01-21
    • JP19258195
    • 1995-07-05
    • ATEX CO LTD
    • IDE NORIHIROMORITA SATOSHIKAWAMOTO KAZUYOSHI
    • A01D34/86
    • PROBLEM TO BE SOLVED: To provide a walking and mobile type mower, capable of bringing a cutting blade case close to the vicinity of an obstacle, performing the mowing and extending the cutting range and improved in operation stability by enabling a floating wheel to fix to a position on the front side of the cutting blade case and just before a driving wheel and a position in the lateral part of the cutting blade case. SOLUTION: This walking and mobile type mower is obtained by displacing a cutting blade case 5 having installed cutting blades 4 relatively to a machine body frame 3 equipped with a driving wheel and handle levers 2 standing toward the rear to either of the left and right sides, pivoting the cutting blade case 5 so as to enable the shaking and arranging a wheel supporting arm 7 having a floating wheel 6 pivoted on the tip thereof in the machine body frame 3 on the side opposite to the cutting blade case 5 so as to enable the vertical positional regulation, expansion, contraction and fixing of the floating wheel 6. Furthermore, the position of the floating wheel 6 can be changed to the left or right side of the wheel supporting arm 7 so as to enable the fixing and the floating wheel 6 can further be fixed to a position just before the driving wheel on the front side of the cutting blade case 5 and a position in the lateral part of the cutting blade case 5.
    • 36. 发明专利
    • WALKING TYPE MOWER
    • JP2001045832A
    • 2001-02-20
    • JP2000210862
    • 2000-07-12
    • ATEX CO LTD
    • IDE NORIHIROTAKECHI MAKOTOMORITA SATOSHI
    • A01D34/68A01D34/86
    • PROBLEM TO BE SOLVED: To provide a walking type mower capable of compactly installing a rotation adjusting mechanism of a handle lever in the horizontal direction and in the vertical direction on a gear case and surely carrying out fixation after adjustment by making the inclination of a handle lever in the vertical direction adjustable and fixable by a specific method. SOLUTION: This walking type mower comprises a main body equipped with a reaping blade and driving wheels and is operable by a handle lever 34 extended from the upper part of the machine body upward to the rear. A handle base 32 is installed on a fitting stand 31 attached to a machine body gear case. Further a fixing tool 33 for fixing a horizontal movement position to the fitting stand 31 of the handle base 32 is arranged at the front of the handle base 32. The handle lever 34 is held in the center at the upper rear side of the handle base 32 and a seizing plate 49 forming plural engaging recessed parts 48 in a fan-shaped gear state in the vertical direction is arranged on the base end of the handle lever 34. The inclination of the handle lever 34 in the vertical direction is adjustable and fixable by the engagement and disengagement of the seizing recessed parts 48 with and from a pin 50 of the fixing tool 35 attached to the handle base 32.