Patents
Patents for A01D 34 - Mowers; Mowing apparatus of harvesters (14,350)
07/2001
07/03/2001CA2194038C Laterally and vertically movable grass cutting mower attachment
06/2001
06/28/2001US20010004826 Cutting element for a rotary cutting machine
06/28/2001DE19960659A1 Overload safety release device for front-mounted mowing machine on tractor has hinge to allow each mowing cutter to fold backwards with fracture of bolt on imposition of excessive load
06/27/2001EP1110444A1 Cutting blade cover for brush cutter
06/27/2001EP1110442A1 Cutting element for mower
06/27/2001EP1110441A1 Operative head for the cut of the grass and the bushes
06/27/2001EP1109435A1 Rear discharge mower
06/26/2001US6250057 Assembly having a mowing finger and a holding-down element
06/26/2001US6250055 Suspension for a mowing unit
06/26/2001US6249978 Flail head for a vegetation cutter
06/21/2001US20010003935 Self-contained flexible aerodynamic cutting element with matching head
06/20/2001EP1108158A1 Belt drive system
06/20/2001CN2434860Y Mowing apparatus mounted on automative vehicle
06/20/2001CN1299583A Fully-enclosed safe sucking-cutting bench for harvester
06/20/2001CN1299582A Linked operating-walking mower
06/19/2001US6247539 Cultivator implement with castellated cultivating protrusions and multi-implement, powered, cultivation system
06/14/2001US20010003239 Mowing implement
06/13/2001EP1106058A1 Wood harvester machine
06/13/2001EP1106051A1 Mower
06/13/2001EP1106046A1 Ground speed control system for lawn mower
06/13/2001EP1106044A1 Portable handeled tool for use in farming and gardening works provided with an improved handle
06/13/2001EP1104981A1 Electric drive mower
06/13/2001DE19959484A1 Mähgerät A mower
06/12/2001US6244025 Load compensation adjustment in lawnmower having independent suspension
06/07/2001US20010002534 Mower Deck
06/07/2001US20010002516 Cutting blade cover for brush cutter
06/06/2001CN2432763Y Driving mechanism for cutter
06/06/2001CN2432762Y Low stubble harvesting device of grain combine-harvester
06/06/2001CN1066609C 联合收割机 Combine
06/05/2001US6240714 Weed trimming device
06/05/2001US6240713 Mower having castor wheel assemblies with rotational braking mechanisms
06/05/2001US6240711 Method and system for steering an articulated combine
06/05/2001US6240644 Trimmer with retractable edger handle
06/05/2001US6240643 Cutting head for a wire cutting machine, in particular a strimmer
05/2001
05/31/2001DE20014973U1 Cutting head forming part of mowing machine using flexible cords for use on long grass has nut compressing cord holding discs against flange on head
05/31/2001DE19956994A1 Sit-on mower has grass box mounted on articulated arms which allow it to be moved from filling position at rear of machine near ground to emptying position at front and high above it
05/31/2001DE19956332A1 Free cutter driven by internal combustion engine, with engine casing collar co-axially overlapping engine-side end of guide tube
05/30/2001CN1296730A Thread fixing plate for trimming handpiece of bowstring type trimming machine/mower unit
05/29/2001US6237957 Reinforcing frame for a working vehicle
05/29/2001US6237313 Grass catcher support assembly for reel mower cutting unit
05/29/2001US6237311 Reverse mowing prevention device
05/29/2001CA2071198C Crop sensing apparatus
05/23/2001EP1101396A1 Line retaining plate for trimmer head of string trimmer/mower apparatus
05/23/2001EP1100305A1 Cutting and mulching blade and device
05/23/2001CN2430843Y Light hand varvester for wheat and rice
05/23/2001CN2430842Y Miniature walk harvester
05/22/2001US6233912 Implement deck that shifts laterally from side to side
05/22/2001US6233911 Articulated combine grain unload assembly
05/17/2001WO2001033939A1 Mower with dual mechanical transmissions
05/17/2001US20010001170 Power mower with stand-on and sit-down modes
05/17/2001DE19950116A1 Lawnmower has high pressure air tank, liquid tank, nozzle, valve and control mechanism connected together and radiating high-speed jet to cut grass
05/16/2001EP1099365A1 Apparatus with helical blades for cutting grass and the like, hitched to the front of a motor unit
05/16/2001CN1295185A Working machine accelerator lever
05/15/2001US6230608 Vacuum actuated control mechanism
05/15/2001CA2091189C Braking system
05/10/2001WO2001031993A1 String trimmer
05/10/2001DE19953422A1 Cutter blade fastening system for rotating mower comprises disk spring below mounting pin which can be moved from position where it does not overlap edges of pin, allowing blade to be fitted, to position where it overlaps and locks blade
05/10/2001CA2325758A1 Apparatus with helical blades for cutting grass and the like, hitched to the front of a motor unit
05/09/2001EP1097626A1 Shredder
05/09/2001EP1097625A1 Mowing apparatus
05/09/2001EP1096848A1 Implement attachment apparatus and method
05/09/2001CN2428956Y Multi-cutter harvester drived by hand push
05/08/2001US6230089 Turf maintenance vehicle multiple controller method and apparatus
05/08/2001US6227160 Operator carried power tool having a four-cycle engine and engine lubrication method
05/08/2001US6226970 Bagging assembly for a riding lawn mower
05/08/2001US6226967 Conveyor for lawn mower
05/08/2001US6226966 Mower having an adjustable axle assembly
05/08/2001US6226876 Debris shield for hand-held string trimmer
05/03/2001US20010000562 Axle driving unit for a lawn tractor
05/02/2001EP1095553A1 Drive mechanism for the trituration device of a shredder
05/02/2001EP1095550A1 Agricultural machine
05/02/2001EP1095548A1 Guiding device for agricultural machine
05/02/2001EP1094699A1 Cruise control system
05/02/2001EP1094698A1 Deck leveling mechanism
05/02/2001CN1293537A Articulated combine
05/01/2001US6223510 Mower deck with object tracing capability
04/2001
04/26/2001US20010000376 Lawn mower/chipper system
04/25/2001EP1094211A1 A working machine throttle lever
04/25/2001EP1093714A1 Chain saw guide bar and holder arrangement for tree harvester
04/25/2001CN2427050Y Long beam like implement for cutting the grass on a lawn
04/24/2001US6220006 Dynamic drive and brake system
04/22/2001CA2287467A1 A working machine throttle lever
04/19/2001DE19942180A1 Mulching lawnmower has motor for driving the cutters and wheels, drive for wheels, clutch and brakes all being controlled by one control lever which can be moved through several positions
04/17/2001US6216429 Harvesting platform with an in-line cutterbar drive
04/12/2001DE19945117A1 Rectangular cutter blade for grass cutters and combine harvesters has two round holes along its central axis and central ground edge on each of long sides
04/10/2001US6213677 Joint mechanism for mowing machine
04/10/2001US6212863 Lawn mower adjustment mechanism
04/05/2001DE19947934A1 Lawn mower has base plate below blade, front section of blade housing and base plate both having slits through which cuttings are thrown
04/04/2001EP1088476A1 Cutter head for brushcutter and edge trimmer
04/04/2001EP1087654A1 Rotary mowing cutter and portable power mower
03/2001
03/28/2001CN2424607Y Rotary-disk type manpower harvester
03/28/2001CN2424606Y Miniature combine
03/27/2001US6205755 Quick change blade assembly for a rotary mower
03/27/2001US6205753 Power lawn mower with stand-on and sit-down modes
03/27/2001US6205752 Rolling crop guide for disc mower conditioners
03/22/2001WO2001019162A1 Zero turn tractor with front mounted engine
03/22/2001DE19945225A1 Grass trimmer with motor-driven plastic thread cutter has motor shaft with central bore through which thread runs from reel and out through channel in rotating disk at bottom of trimmer
03/21/2001EP1083783A1 Dynamic drive and brake system
03/21/2001EP0748154B1 Mulching mower
03/21/2001CN2423708Y Mini harvester
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