Patents Assigned to Moridge Manufacturing, Inc.
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Patent number: 7870711Abstract: A mower deck is selectively coupled to the front of a propelling vehicle. The deck includes an electric mowing height adjustment assembly to permit the user to vary the cutting height of the mower deck. The deck is movable about a lift shaft from a generally horizontal use position to an upright storage/servicing position while the deck is coupled with the vehicle. An electric actuator and a switch mount of the mowing height adjustment assembly not only provide the user with a way to adjust the cutting height but also cooperate with the remainder of the mowing height adjustment assembly to allow movement of the deck from the use position to the storage/servicing position. Movement of the switch mount from a generally horizontal, engaged use position to a unengaged position permits the deck to be moved from the use position to the upright storage/servicing position.Type: GrantFiled: March 24, 2008Date of Patent: January 18, 2011Assignee: Moridge Manufacturing, Inc.Inventor: Leroy F. Koehn
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Publication number: 20080163598Abstract: A mower deck is selectively coupled to the front of a propelling vehicle. The deck includes an electric mowing height adjustment assembly to permit the user to vary the cutting height of the mower deck. The deck is movable about a lift shaft from a generally horizontal use position to an upright storage/servicing position while the deck is coupled with the vehicle. An electric actuator and a switch mount of the mowing height adjustment assembly not only provide the user with a way to adjust the cutting height but also cooperate with the remainder of the mowing height adjustment assembly to allow movement of the deck from the use position to the storage/servicing position. Movement of the switch mount from a generally horizontal, engaged use position to a unengaged position permits the deck to be moved from the use position to the upright storage/servicing position.Type: ApplicationFiled: March 24, 2008Publication date: July 10, 2008Applicant: MORIDGE MANUFACTURING, INC.Inventor: LEROY F. KOEHN
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Publication number: 20080163597Abstract: A mower deck is selectively coupled to the front of a propelling vehicle. The deck includes an electric mowing height adjustment assembly to permit the user to vary the cutting height of the mower deck. The deck is movable about a lift shaft from a generally horizontal use position to an upright storage/servicing position while the deck is coupled with the vehicle. An electric actuator and a switch mount of the mowing height adjustment assembly not only provide the user with a way to adjust the cutting height but also cooperate with the remainder of the mowing height adjustment assembly to allow movement of the deck from the use position to the storage/servicing position. Movement of the switch mount from a generally horizontal, engaged use position to a unengaged position permits the deck to be moved from the use position to the upright storage/servicing position.Type: ApplicationFiled: March 24, 2008Publication date: July 10, 2008Applicant: MORIDGE MANUFACTURING, INC.Inventor: LEROY F. KOEHN
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Patent number: 7347039Abstract: A mower deck is selectively coupled to the front of a propelling vehicle. The deck includes an electric mowing height adjustment assembly to permit the user to vary the cutting height of the mower deck. The deck is movable about a lift shaft from a generally horizontal use position to an upright storage/servicing position while the deck is coupled with the vehicle. An electric actuator and a switch mount of the mowing height adjustment assembly not only provide the user with a way to adjust the cutting height but also cooperate with the remainder of the mowing height adjustment assembly to allow movement of the deck from the use position to the storage/servicing position. Movement of the switch mount from a generally horizontal, engaged use position to a unengaged position permits the deck to be moved from the use position to the upright storage/servicing position.Type: GrantFiled: September 2, 2005Date of Patent: March 25, 2008Assignee: Moridge Manufacturing, Inc.Inventor: LeRoy F. Koehn
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Patent number: 7293398Abstract: A mower deck is selectively coupled to the front of a propelling vehicle. The deck includes a mowing height adjustment assembly to permit the user to vary the cutting height of the mower deck. The deck is movable about a lift shaft from a generally horizontal use position to an upright storage/servicing position while the deck is coupled with the vehicle. A mowing height adjustment lever of the mowing height adjustment assembly not only provides the user with a way to adjust the cutting height but also cooperates with the remainder of the mowing height adjustment assembly to prevent movement of the deck from the use position to the storage/servicing position. Movement of the mowing height adjustment lever from an upright use position to a collapsed position permits the deck to be moved from the use position to the upright storage/servicing position. A latch plate and a catch cooperate to automatically lock the deck in the storage/servicing position when the deck is rotated thereto.Type: GrantFiled: May 9, 2003Date of Patent: November 13, 2007Assignee: Moridge Manufacturing, Inc.Inventor: LeRoy F. Koehn
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Publication number: 20040221561Abstract: A mower deck is selectively coupled to the front of a propelling vehicle. The deck includes a mowing height adjustment assembly to permit the user to vary the cutting height of the mower deck. The deck is movable about a lift shaft from a generally horizontal use position to an upright storage/servicing position while the deck is coupled with the vehicle. A mowing height adjustment lever of the mowing height adjustment assembly not only provides the user with a way to adjust the cutting height but also cooperates with the remainder of the mowing height adjustment assembly to prevent movement of the deck from the use position to the storage/servicing position. Movement of the mowing height adjustment lever from an upright use position to a collapsed position permits the deck to be moved from the use position to the upright storage/servicing position. A latch plate and a catch cooperate to automatically lock the deck in the storage/servicing position when the deck is rotated thereto.Type: ApplicationFiled: May 9, 2003Publication date: November 11, 2004Applicant: Moridge Manufacturing, Inc.Inventor: LeRoy F. Koehn
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Patent number: 6347503Abstract: A mower includes a propelling vehicle and a mower deck having at least one mower blade and positioned adjacent the front end of the vehicle. A lift shaft is rotatably supported by the mower deck and extends transversely across the deck. At least one hitch arm is fixedly coupled on one end to the lift shaft and attached to the front end of the propelling vehicle on its other end. A rotatable joint is located adjacent the lift shaft and allows the deck to be rotated from a horizontal position to a raised position to allow access to the mower blade.Type: GrantFiled: March 2, 1999Date of Patent: February 19, 2002Assignee: Moridge Manufacturing, Inc.Inventors: Merlin L. Esau, Leroy F. Koehn
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Patent number: 5528886Abstract: A hitching arrangement for attaching a mower deck to a propelling vehicle has a lift shaft rotatably supported by the mower deck and extending transversely across the deck. At least one hitch arm is fixedly secured on one end to the lift shaft. The hitch arm has a hook located on its other end with a downwardly facing opening adopted for engagement with a generally horizontally disposed attaching member on the propelling vehicle. A cutting height adjustment mechanism is operably coupled to the lift shaft and adjusts the cutting height of the mower. The adjustment mechanism has a first position corresponding to an elevated cutting height of the mower deck and a second position corresponding to a lowered cutting height of the deck. A deck stand is provided which is releasably attached to the deck.Type: GrantFiled: December 12, 1994Date of Patent: June 25, 1996Assignee: Moridge Manufacturing, Inc.Inventor: Merlin L. Esau
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Patent number: 5465564Abstract: A mower deck is convertible between a discharge configuration wherein grass clippings are discharged from the deck and a mulching configuration wherein grass clippings are mulched within the deck. The deck has a housing with a discharge port for discharging grass clippings from the housing when the deck is in the discharge configuration. Spindles are rotatably mounted to the housing and coupled to a drive mechanism. A cutting blade is attached to each spindle. A removable shroud can be attached to and removed from the housing. The mulching configuration of the deck corresponds to when the removable shroud is attached to the housing and the discharge configuration of the deck corresponds to when the removable shroud is detached from the housing. A fixed shroud is attached to the housing and partially enshrouds the cutting path of the cutting blade.Type: GrantFiled: December 12, 1994Date of Patent: November 14, 1995Assignee: Moridge Manufacturing, Inc.Inventors: Leroy F. Koehn, Merlin L. Esau