Discharging Patents (Class 56/200)
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Patent number: 9854740Abstract: A reel mower has a traction frame which carries one or more reel cutting units. Each cutting unit has a grass basket associated therewith for receiving and collecting grass clippings generated by operation of the cutting unit. Each grass basket has a forward portion of a bottom wall thereof formed by a piece of flexible material. An actuator is operatively engaged with the flexible material piece for lifting a front end of the flexible material piece upwardly relative to a rear end of the flexible material piece in response to changes in orientation between the cutting unit and the grass basket during operation of the mower to incline the flexible material piece and thereby promote the flow of grass clippings down the so inclined flexible material piece to more fully fill the grass basket.Type: GrantFiled: June 27, 2015Date of Patent: January 2, 2018Assignee: The Toro CompanyInventors: Scott M. Coffin, Dennis J. Berndt
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Patent number: 9801341Abstract: A riding lawn care vehicle may include a rear discharge and a bagging attachment. The rear discharge may be disposed at a rear of the riding lawn care vehicle. The bagging attachment may be configured to attach to the rear of the riding lawn care vehicle to receive debris discharged via the rear discharge. The bagging attachment may include an adjustable member that is accessible by an operator external to the bagging attachment to enable adjustment of a pivot point of the bagging attachment relative to the rear of the riding lawn care vehicle.Type: GrantFiled: May 13, 2011Date of Patent: October 31, 2017Assignee: HUSQVARNA ABInventor: Eric Canonge
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Patent number: 9663912Abstract: A litter separating apparatus includes a frame, a churn-up mechanism provided at a front portion of the frame, and a mesh member provided at a rear portion of the frame. During operation, when the separating apparatus is towed on the surface of sand ground, the churn-up mechanism churns up litter along with sand, and throws thus churned up litter into said mesh member which catches the litter. The mesh member includes an encircling portion including a rear wall and side walls, and having an opening formed therein. The mesh member is attached pivotally to one of longitudinal members of the frame. An opening-closing plate is pivotally arranged around an open-side edge of one of the side walls on the longitudinal member to which the mesh member is pivotally attached. Such litter separating apparatus prevents litter from dropping out from the mesh member during collection of the litter.Type: GrantFiled: May 15, 2014Date of Patent: May 30, 2017Assignee: Honda Motor Co., Ltd.Inventors: Kamio Abe, Yoshihiro Kimura
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Publication number: 20100205924Abstract: A grass cutting assembly which is provided with a grass cutting unit with a rotor provided with a number of cutters for cooperation with a fixed blade, as well as a receptacle bin for grass cuttings. The receptacle bin has a fixed portion connected with the grass cutting unit and a partly cylindrically arcuate bottom portion which is pivotally connected to the fixed portion and is pivotal between a closed and an open emptying position. The pivotal axis of the bottom portion is horizontal and parallel with the axis of rotation of the rotor.Type: ApplicationFiled: April 27, 2010Publication date: August 19, 2010Inventor: Ola Karlsson
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Publication number: 20090308043Abstract: The present disclosed invention relates to a quick switching mechanism for the side discharge unit and the chopper unit of a lawn mower: a side discharge unit and a chopper unit are mounted at the grass outlet on a cutting platform; wherein, the side discharge unit comprises a grass discharging gear shaft, a grass discharging hood mounted on the grass discharging gear shaft; the grass chopper unit comprises a grass chopping gear shaft, a grass chopping closing plate mounted on the grass chopping gear shaft; the small gear on the grass discharging gear shaft is engaged to the big gear on the grass chopping gear shaft; a guy wire is mounted on the cutting platform, and is connected to a rotary arm mounted on one end of the grass chopping gear shaft. In the invention, the current grass discharging hood is kept, and therefore the safety of grass discharging is not compromised; during the mowing process, when the mower runs into a place (e.g., a kerb, shrub, etc.Type: ApplicationFiled: June 10, 2009Publication date: December 17, 2009Applicant: Jiangsu World Plant-Protecting Machinery Co., Ltd.Inventors: Ting Wang, Chaojie Zhang, Shengli Wang, Wenchen Song
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Patent number: 7124563Abstract: A grass collecting system having a grass collecting duct for transmitting grass clippings reaped by a mower to a swingable grass catcher. The grass collecting duct includes top and side plates for guiding grass clippings from the mower unit to the grass catcher. An outlet portion is defined by an end of a space surrounded by the top and side plates. The grass collection system also having a grass clippings discharge path for transmitting grass clippings received from the mower, from the outlet portion into the grass catcher, and a bottom plate unit disposed in the outlet portion that is swingable about a pivot shaft from a guide position to an upstanding position. The bottom plate unit has a shortening mechanism for shortening a distance between a forward end of the bottom plate unit projecting into the grass collecting duct and the pivot shaft.Type: GrantFiled: September 8, 2004Date of Patent: October 24, 2006Assignee: Kubota CorporationInventors: Takashi Shibata, Hideya Umemoto, Nobuyuki Yamashita, Eriya Harada, Takashi Kuramoto
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Patent number: 7121071Abstract: A reel type mower having a mobile structure and a ground engaging traction member rotatably coupled to the mobile structure. The ground engaging traction member imparts traction movement to the mobile structure for movement on the ground at a ground speed. A power device is supported on the mobile structure and outputs a driving force to the ground engaging traction member. A bed knife is supported by the mobile structure having a cutting edge that cooperates with a grass cutting reel rotatably supported on the mobile structure. A collection apparatus is engagable with the mobile structure or removable from the mobile structure for collecting the grass clippings. A guard device is pivotally coupled to the mobile structure and is positionable in a closed position concealing the grass cutting reel and an opened position revealing the grass cutting reel.Type: GrantFiled: May 21, 2004Date of Patent: October 17, 2006Assignee: Textron Inc.Inventor: James E. Berkeley
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Patent number: 6986240Abstract: A resilient and flexible discharge deflecting chute for a lawn mower deck. A discharge deflecting chute utilizing a flexible sheet shaped into a chute-like form by a frame. A flexible, resilient discharge deflecting chute has memory characteristics and returns to shape even after substantial deflection from obstacle contact. Preferably, a flexible, resilient material selected for this discharge deflecting chute has sufficient stiffness to substantially maintain its shape in normal operation. The flexible, resilient material selected for this discharge deflecting chute has sufficient flexibility to deflect substantially when contacted by obstructions during mowing operations.Type: GrantFiled: May 22, 2003Date of Patent: January 17, 2006Assignee: The Toro CompanyInventor: Jeffrey B. Kallevig
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Patent number: 6023922Abstract: A lean-to conservatory construction has a sloping roof (10) mounted on a side wall, with a plastics furring piece (29) therebetween. The furring piece is formed by diagonal cutting of a rectangular section extrusion having an outer wall (30) and intersecting intermediate walls (33 and 34) forming ducts.Type: GrantFiled: July 28, 1997Date of Patent: February 15, 2000Assignee: Ultraframe PLC of Enterprise WorksInventor: John Edward Lancaster
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Patent number: 5992135Abstract: A support member mounted with a clippings conduit that channels grass clippings from a mower deck to a clippings collection container. The support member operatively supports a side discharge chute in its raised position across a significant portion of the chute such that the chute is hindered from deforming or warping when held in its upwardly pivoted position by abutment with the support member during operation in the clippings collection mode.Type: GrantFiled: December 8, 1997Date of Patent: November 30, 1999Assignee: Deere & CompanyInventor: Randy Edward Benway
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Patent number: 5934056Abstract: A mower (100) has a collecting box (108,110;1) with the dual functions of collecting mown grass and distributing grass or other material over the ground. Thus the box has an outlet opening (12) which is closed or obstructed during grass collection. It may be an elongate opening which is obstructed by an elongate brush (2) or paddle (8) member which is rotatable when it is desired to discharge material. The box may have a mechanism such as a belt or other conveyor (10;11;12) for conveying material to the opening.Type: GrantFiled: April 17, 1997Date of Patent: August 10, 1999Assignee: McMurtry LimitedInventors: Ben Quinton McMurtry, Richard Dyke McMurtry, David Roberts McMurtry