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https://drivepatents.com/patents/1388146 · 10 Sep 2025
A single-axle agricultural machine with continuous speed variation and independent power take-off comprising an internal combustion engine (11), with limited power, a clutch assembly (12) and a gearbox (14), wheels (13) and a power take-off (15) for work t...
https://drivepatents.com/patents/943353 · 11 May 2016
A walk-behind tiller includes a transmission case (30), a main clutch operating lever (400) which switches between connection and disconnection of transmission of the driving power from the engine (20), main clutch lock lever (500) which restrains a switch...
https://drivepatents.com/patents/943594 · 4 May 2016
A walk-behind tiller includes a transmission case (30) and a parking brake device (100) which stops a movement of any one or both of the right and left axles (50L, 50R) which protrude from the transmission case (30) to right and left directions, wherein th...
https://drivepatents.com/patents/984979 · 24 Apr 2013
The self-propelled uniaxial working machine (1) has a fixed operating handle with steering bars (8,9). One of the steering bars is connected with an undercarriage (4), and has a measurement value reader (26) activating the deformation occurring on the stee...
https://drivepatents.com/patents/992580 · 27 Feb 2013
A cultivator (1')configured such that at least one rechargeable specified battery (21,22) for an electrical power tool can be attached thereto as a power source includes at least one battery converter (41,42) that is capable of being coupled to at least on...
https://drivepatents.com/patents/1016227 · 26 Jan 2011
A walking-type working machine in which a gas-container housing section (cassette-type gas container) and a carry handle are mounted to a handle post. The walking-type working machine (10) is provided with a cassette-type gas container (21) mounted to a ha...
https://drivepatents.com/patents/1079937 · 23 Feb 2005
A universal powerhead apparatus (12) which is securable to a frame portion (14) of a land vehicle (10, 84, 88), pump or other tool to replace an existing internal combustion engine of the device without requiring significant modification to the frame porti...