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JP2544665Y2 |
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JP2544128Y2 |
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JPH09205835A |
To enable effective switching to a travel speed which is about twice as fast as a planting speed through the operation of a planting clutch lever when the vegetables transplanting machine is swiveled. This walk type vegetables transplant...
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JPH09207830A |
To extremely efficiently and quickly perform disassembly and assembly of an operating handle capable of suitably and freely adjusting the ascending and descending angles and a main body. In a tiller, the handle-tip parts 8b, 8b of an ope...
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JP2543125Y2 |
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JP2542555Y2 |
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JP2631916B2 |
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JPH09183314A |
To provide an electric vehicle combined with a carriage by allowing a handle to be operated from the opposite side as well. A variable handle 5 formed to be bent frontward and backward is used for an electric vehicle with a person on a s...
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JP2629103B2 |
PURPOSE: To effectively utilize a broad space secured around a driving wheel and driving shaft by providing a rotor on the rotary shaft always interlocking with the driving shaft and by supporting the friction members slidably provided i...
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JPH09172824A |
To enable the progress of a seedling planting machine with slow speed while giving a stable high rotary speed on an output shaft of an engine and the safe passing of a scaffold having a large inclination without the fear of engine stall....
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JP2537408Y2 |
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JP2537392Y2 |
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JP2535780Y2 |
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JP2535779Y2 |
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JP2535767Y2 |
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JPH09121605A |
To contrive to secure the safety of an operator during operation of a rotary tilling by always making back restraint effective when a rotary tilling apparatus is connected to a control machine at a normal position of a handle and making ...
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JPH09121630A |
To provide a weight-fixing structure in a mobile farming machine in which a weight for adjusting a longitudinal balance of the machine body is placed on a machine body-side stay standing vertically at a site back to a bumper, having a si...
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JP2532786Y2 |
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JPH0994001A |
To automatically and safely enable the effective stop of a rotary working machine by lifting a handle when turning an administration machine during the practice of tillage operations in a field. This device for automatically stopping a r...
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JP2531525Y2 |
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JPH0986453A |
To automatically actuate a brake without removing hands from a handle and improve safety by arranging brake mechanisms on the right and left wheel shafts, and holding the brake mechanisms in the braking state when the right and left side...
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JP2530546Y2 |
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JPH0971146A |
To easily stop a machine body in emergency by disengaging a main clutch at least via an operation in one of two directions of an auxiliary clutch lever. When a control handle 5 is unexpectedly lifted by the torque reaction of drive wheel...
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JP2528418Y2 |
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JPH0968059A |
To enable a working vehicle to make slow turning run by means of a simple operation by applying some contrivance to its construction concerned. A decelerating operational structure of a working vehicle is composed by connecting the first...
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JPH0956201A |
To inhibit the shift of a change lever to a position to accelerate a machine body exceeding the legal limit speed in the case of working on a field while directing a steering wheel opposite to the rotary. A back restriction piece 28a and...
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JPH0948257A |
To enable an operator to easily push to operate a finger clutch lever with a hand holding a handle and to operate a main clutch lever without making handle operation unstable and moreover to shift a clutch without directly operating the ...
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JPH0939851A |
To remarkably efficiently and quickly assemble an operating handle, of which lifting angle can be freely adjusted, in a power tiller main body. The handle tip 8a of an operating handle A, of which lifting angle can be freely adjusted at ...
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JP2525240Y2 |
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JP2525236Y2 |
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JPH0928104A |
To enable an engine to instantaneously and effectively stop while an operator, which grips a handle lever with both hands and operates a control machine, rapidly and readily operates with foot in an emergency. In a control machine having...
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JPH0923701A |
To enable to stop a machine body automatically and effectively when a control machine goes back and the tip of a hand grip bumps against a backward wall or a workman caught in-between. This control machine is constituted by providing a m...
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JPH099704A |
PURPOSE: To inhibit the shift of a change lever to backward position when a rotary is in rotating state and to inhibit the rotation of the rotary when the change lever is in the backward position. CONSTITUTION: A back-restriction piece 2...
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JPH099747A |
To enable to simply turn a transplanter in a different direction by 180° in a small radius. In this front wheel device of a sulky transplanter, a front wheel supporting shaft 16 is rotatably fixed to a front under surface of a traveling...
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JP2522031Y2 |
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JP2521501Y2 |
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JPH08336313A |
PURPOSE: To provide a walking type seedling transplanter, having a spatial part formed between left and right in the rear central part of a handle and a pair of grips at the rear end in the transverse direction, enabling an operator to a...
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JPH08331960A |
PURPOSE: To provide a walking-type reaper capable of suppressing its weight balance variation along the longitudinal direction of the machine body involved in reaping height regulation, excellent in machine body stability and controllabi...
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JPH08324465A |
PURPOSE: To maintain a grip of an operation lever over a long period without fatigue by providing an operating arm provided with an outer receiver for receiving the end of an outer wire and an engaging part for locking the returning-rota...
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JP2518991Y2 |
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JP2560493B2 |
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JPH08308302A |
PURPOSE: To enable accurate operation of setting the transmission lever to the position of the forward high-speed running, when the transmission lever is reversely switched and to improve the working view in addition. CONSTITUTION: The t...
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JP2517347Y2 |
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JP2550426B2 |
The invention relates to a propulsion unit for a floor conveyor, which unit essentially comprises an electric motor (11), a two-stage transmission (41, 42) and a drive wheel (13) and can be accommodated in the chassis (2) of the floor co...
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JP2550673B2 |
An operation device of a walker operated mower is disclosed. When a mowing lever is set to the "connection" side to start a mowing member and a little bit later, when a running operation lever is set to the "connection" side substantiall...
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JPH08289601A |
PURPOSE: To modify a vehicle-lifting apparatus of a walking-type tractor for easy handling and higher safety which can lift and hold the vehicle in the state that running wheels are lifted from the ground even in the case the vehicle is ...
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JPH08280208A |
PURPOSE: To enable a driving shift lever to be checked or permitted to switch to a specific shift step only by reversing the handle from the normal position to the opposite one. CONSTITUTION: This working machine is equipped with a detec...
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JP2543194B2 |
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JP2513084Y2 |
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JP2539324B2 |
PURPOSE: To provide a front wheel device designed to easily make machine body turning in a butt-free narrow area in turning back to the next perpendicular ridge following the completion of planting for one perpendicular ridge. CONSTITUTI...
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