Patents Assigned to Grass America, Inc.
  • Publication number: 20140042884
    Abstract: A control mechanism for a drawer slide assembly including a cabinet rail and a drawer rail is provided. The control mechanism comprises a latch bracket positioned on a portion of a drawer and having a post extending therefrom, a movable latch associated with the cabinet rail and capable of limited linear movement along a portion of the cabinet rail, the movable latch cooperating and engaging with the post of the latch bracket so as to move along with movement of the drawer when engaged with the post, and a damping mechanism for damping movement of the movable latch at least when the drawer is moving from an open position to a closed position.
    Type: Application
    Filed: August 8, 2012
    Publication date: February 13, 2014
    Applicant: Grass America, Inc.
    Inventors: Georg DOMENIG, Manfred Peer, Cheng Jiang
  • Patent number: 8505165
    Abstract: A hinge assembly is provided to mount a door to a housing, and includes a housing fixation section (1), a hinge cup (3) pivotally connected to the housing fixation section (1), and a damping mechanism (4) positioned entirely within the hinge cup (3) to dampen movement of the door as it closes on the housing.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: August 13, 2013
    Assignee: Grass America, Inc.
    Inventors: Georg Domenig, Jeffery Morgan, Tony Hayes, Manfred Peer, Markus Herper
  • Patent number: 8413298
    Abstract: A universal damping mechanism is provided, including a housing having a mounting surface for fixing the housing to an appropriate furniture or fixture surface. The mounting surface includes a bottom surface of a box-shaped portion of the housing, which further includes a pair of laterally opposed side surfaces extending upwardly from the bottom surface. Each lateral side surface includes a recessed portion defining a first opening of an angled hole communicating with a second opening of the angled hole provided in the bottom surface proximate a central portion thereof. A shock absorber subassembly is slidably positioned within a shock absorber receiving portion of the housing and has a first end extending from a first end of the housing, and an adjustment mechanism is coupled to a second end of the housing and adjustably engaged with a second end of the shock absorber subassembly within the shock absorber receiving portion.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: April 9, 2013
    Assignee: Grass America, Inc.
    Inventors: Georg Domenig, Jeffery Morgan, Marte Yerkins, Manfred Peer
  • Publication number: 20110115353
    Abstract: A drawer slide assembly control mechanism including a cabinet rail and a drawer rail is provided, the control mechanism including a drawer latch bracket associated with one of the drawer and the drawer rail and having an engagement tab extending outwardly therefrom, and a shock-absorbing sub-assembly. The shock-absorbing sub-assembly includes an elongate bracket member associated with the cabinet rail and capable of limited linear movement along a portion of the cabinet rail, a movable latch associated with the elongate bracket member and cooperating with the engagement tab of the drawer latch so as to move in concert with movement of the drawer rail over at least a portion of a length of the drawer rail, and a shock absorber associated with the elongate bracket member and cooperating with the movable latch for damping movement of the movable latch at least during a closing stroke of the drawer rail.
    Type: Application
    Filed: January 21, 2011
    Publication date: May 19, 2011
    Applicant: Grass America, Inc.
    Inventors: Georg DOMENIG, Manfred PEER, Jeffery MORGAN
  • Publication number: 20110094055
    Abstract: A universal damping mechanism is provided, including a housing having a mounting surface for fixing the housing to an appropriate furniture or fixture surface. The mounting surface includes a bottom surface of a box-shaped portion of the housing, which further includes a pair of laterally opposed side surfaces extending upwardly from the bottom surface. Each lateral side surface includes a recessed portion defining a first opening of an angled hole communicating with a second opening of the angled hole provided in the bottom surface proximate a central portion thereof. A shock absorber subassembly is slidably positioned within a shock absorber receiving portion of the housing and has a first end extending from a first end of the housing, and an adjustment mechanism is coupled to a second end of the housing and adjustably engaged with a second end of the shock absorber subassembly within the shock absorber receiving portion.
    Type: Application
    Filed: January 15, 2009
    Publication date: April 28, 2011
    Applicant: Grass America, Inc.
    Inventors: Georg Domenig, Jeffery Morgan, Marte Yerkins, Manfred Peer
  • Publication number: 20110005032
    Abstract: A hinge assembly is provided to mount a door to a housing, and includes a housing fixation section (1), a hinge cup (3) pivotally connected to the housing fixation section (1), and a damping mechanism (4) positioned entirely within the hinge cup (3) to dampen movement of the door as it closes on the housing.
    Type: Application
    Filed: January 14, 2009
    Publication date: January 13, 2011
    Applicant: Grass America, Inc.
    Inventors: Georg Domenig, Jeffery Morgan, Tony Hayes, Manfred Peer, Markus Herper
  • Patent number: 7549712
    Abstract: A system for releasably securing a drawer to a drawer slide includes a drawer slide, a catch insert for receiving and securing a portion of a locking lever, a drawer, a locking lever comprising at least one tooth, pivotably mounted to the drawer and a spring for releasably engaging the at least one tooth in contact with the catch insert. The catch insert can be mounted in the aperture provided in the drawer slide and can include a plurality of ridges and grooves aligned in a direction parallel to the sliding direction of the drawer, and can extend in a direction perpendicular to the sliding direction of the drawer. The locking lever can include a plurality of teeth, which are aligned in a direction parallel to the sliding direction of the drawer, and can extend in a direction perpendicular to the sliding direction of the drawer.
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: June 23, 2009
    Assignee: Grass America, Inc.
    Inventors: Todd Booker, Georg Domenig
  • Patent number: 7320508
    Abstract: A roller and stopper mechanism for drawer slide systems which overcomes the disadvantages of the prior art and effectively provides a low friction rolling surface between two drawer slides in directions parallel to and perpendicular to the length of the drawer slide, and provides a stopper to provide shock absorbing means to the system. The roller and stopper mechanism includes a body portion with two opposing ends and two opposing sides, and having a roller associated therewith, a first leg portion extending substantially perpendicular from one end of the body portion, and having a roller associated therewith, and a second leg portion extending substantially perpendicular from the opposite end of the body portion, and having a roller associated therewith.
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: January 22, 2008
    Assignee: Grass America Inc.
    Inventors: Todd Booker, Georg Domenig
  • Patent number: 7231691
    Abstract: Hinge assembly for mounting a door on a furniture frame for movement of the door between open and closed positions of the door relative to the furniture frame is provided comprising a mounting plate adapted to be affixed to a furniture frame member, an intermediate plate disposed atop of and slideably engaged to said mounting plate, a top plate disposed atop of and slideably engaged to said intermediate plate and said mounting plate, said top plate comprising a body portion having a depending front face and at least one depending rear member, a hinge arm slideably engaged to said top plate, and a guide pin extending through an aperture in the at least one depending rear member under the body portion of the top plate, under a portion of the intermediate plate, and into a corresponding aperture in the front face of the top plate. The hinge assembly is adjustable such that the hinge arm can be adjusted in three dimensions relative to the mounting plate.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: June 19, 2007
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Jeffery W. Morgan
  • Patent number: 7213300
    Abstract: Hinge assembly for mounting a door on a furniture frame for movement of the door between open and closed positions of the door relative to the furniture frame comprising a mounting plate adapted to be affixed to a furniture frame member, an intermediate plate disposed atop of and slideably engaged to said mounting plate, a top plate disposed atop of and slideably engaged to said intermediate plate and said mounting plate, a hinge arm slideably connected to said top plate, and a pin extending through a portion of said top plate, slideably extending through a portion of said intermediate plate such that said intermediate plate is slideable in a first direction along the axis of the pin, and slideably extending through a portion of said mounting plate such that said pin is slideable in a second direction perpendicular to the axis of the pin relative to the mounting plate. Further, the hinge assembly is adjustable such that the hinge arm can be adjusted in three dimensions relative to the mounting plate.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: May 8, 2007
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Jeffery W. Morgan
  • Patent number: 7117561
    Abstract: Hinge assembly for mounting a door on a furniture frame for movement of the door between open and closed positions of the door relative to the furniture frame comprising a mounting plate adapted to be affixed to a furniture frame member an intermediate plate disposed atop of and slideably engaged to said mounting plate a top plate disposed atop of and slideably engaged to said intermediate plate and said mounting plate, and further comprising a hinge arm extending from a front portion thereof, and a guide pin extending through a rearward portion of said top plate, through a rearward portion of said intermediate plate, and through a rearward portion of said mounting plate such that said top plate is pivotable upon said guide pin. Further, the hinge assembly is adjustable such that the hinge arm can be adjusted in three dimensions relative to the mounting plate.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: October 10, 2006
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Jeffery W. Morgan
  • Patent number: 7077488
    Abstract: A drawer closing mechanism includes a toothed rack fixed in position with respect to a furniture frame member, a toothed drive gear mounted to a drawer for engaging the teeth on the rack, and a spring with two ends, one end being fixedly attached to the drive gear and rotatable therewith and the opposite end being fixed, wherein as the drawer is pulled open, the teeth on the drive gear engage the teeth on the rack and rotate the drive gear, and as the drive gear rotates, the spring is wound and potential energy is stored in the tension therein. The spring can be a flat wire spring wound circumferentially about a central point in a spiral.
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: July 18, 2006
    Assignee: Grass America Inc.
    Inventors: Ken Wiklund, Todd Booker, Georg Domenig
  • Patent number: 6996877
    Abstract: This invention relates to a hinge assembly comprising a frame plate for engagement to a furniture frame member comprising means for engaging a spring assembly, an intermediate plate comprising means for rotatably engaging the intermediate plate with a pin, and two side members, a spring assembly for releasably engaging the intermediate plate to the frame plate, and, a base plate comprising two side members each having at least one aperture therein, and a pin. The pin extends through the apertures on the side members of the base plate and the means for rotatably engaging the intermediate plate with a pin provide a slideable engagement between the base plate and the intermediate plate, and the spring assembly provides a releasable engagement between the frame plate and the intermediate plate.
    Type: Grant
    Filed: April 1, 2004
    Date of Patent: February 14, 2006
    Assignee: Grass America Inc.
    Inventors: Todd Booker, Georg Domenig
  • Patent number: 6986558
    Abstract: The invention concerns a drawer slide with width equalization and, if necessary, centering, including a cabinet-side and a drawer-side slide rail for both sides of the drawer. At least one elastic, springy flexible width equalization element is on both sides of the drawer—each is located between the cabinet-side slide rail and the cabinet body, indirectly or directly by, for example, an angle rail. The cabinet-side slide rail is located, releasable, on the cabinet-attached angle rail, axially engaged, but still moveable crosswise/transversely and is lockable in the end position of the drawer. The advantage here is that any desired combination between the width equalization element and the slide rail can be set flexibly and, additionally, the drawer slide is easy to maintain and simple to repair or replace.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: January 17, 2006
    Assignee: Grass America Inc.
    Inventor: Remo Egger
  • Patent number: 6932200
    Abstract: A shock absorber mounting system for a drawer slide system comprising a fixed drawer slide member fixedly attached to a furniture frame, a moveable drawer slide fixedly attached to a drawer and slideably attached to the fixed slide member for guiding the drawer in and out of a furniture frame, a shock absorber comprising a cylinder and a piston wherein the piston is operable to slide in and out of the cylinder and wherein air is controllably allowed to enter or escape the cylinder in response to movement of the piston, a retainer clip comprising a central aperture for receiving and retaining the shock absorber and a base portion comprising means for engaging a mounting bracket, and a mounting bracket comprising means for retaining the retainer clip and shock absorber and wherein the mounting bracket is fixedly attached to the fixed drawer slide.
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: August 23, 2005
    Assignee: Grass America Inc.
    Inventors: Todd Booker, Georg Domenig
  • Patent number: 6810563
    Abstract: A mounting plate for a furniture hinge includes a hinge plate pivotably connected to a hinge component, such as a hinge cup, on a pivot axis. At least one front support members depends from the front edge of the hinge plate and is spaced a predetermined radial distance from the pivot axis. The front support member depends a distance from the hinge plate that is less than, and preferably not greater than three-fourths, the predetermined radial distance between the front support member and the pivot axis. The mounting plate also includes at least one opposing rear support member depending from the rear edge of the hinge plate a distance that is at least as great as, and preferably, at least one and three-fourths times, the distance by which the front support member depends from the hinge plate.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: November 2, 2004
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Manfred Peer
  • Patent number: 6694567
    Abstract: This invention relates to hinges for mounting a door on a furniture article frame. The hinges include at least a hinge cup member adapted to be affixed to the furniture door, a top hinge arm segment pivotably connected to the hinge cup member and comprising a top elongated aperture and two tabs, and an L-shaped hinge arm segment comprising at least a circular aperture, a center hole and two grooves. A base hinge arm segment comprising an elongated center hole, a circular aperture and an upper flange may also be used with the top hinge arm segment and the L-shaped hinge arm segment to allow adjustments to be made in a third direction. In some embodiments, turning a cam or eccentric screw allows adjustments to be made horizontally from side-to-side so that the desired spacing of the door from opposite sides of the door opening can be set.
    Type: Grant
    Filed: August 16, 2002
    Date of Patent: February 24, 2004
    Assignee: Grass America, Inc.
    Inventors: Georg Domenig, Manfred Peer, Todd Booker
  • Patent number: 6647591
    Abstract: This invention relates to hinges for mounting a door on a furniture article frame. The hinges include at least a hinge cup member adapted to be affixed to the furniture door and a top hinge arm segment pivotably connected to the hinge cup member and having a top center hole and a top elongated aperture with one end open to the top center hole. Various intermediate hinge arm segments and base hinge arm segments can be used with the top hinge arm segment to allow adjustments to be made in two or three directions. In some embodiments, turning an adjustment screw allows adjustments to be made horizontally from side-to-side so that the desired spacing of the door from opposite sides of the door opening can be set. In some embodiments, turning a cam screw allows adjustments to be made horizontally in-and-out so that the desired alignment of the door with the front face of the furniture article frame can be set.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: November 18, 2003
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Manfred Peer
  • Patent number: 6643895
    Abstract: This invention relates to hinges for mounting a door on a furniture article frame. The hinges include at least a hinge cup member adapted to be affixed to the furniture door, a top hinge arm segment pivotably connected to the hinge cup member and comprising a top elongated aperture and two tabs, and an L-shaped hinge arm segment comprising at least a circular aperture, a center hole and two grooves. A base hinge arm segment comprising an elongated center hole, a circular aperture and an upper flange may also be used with the top hinge arm segment and the L-shaped hinge arm segment to allow adjustments to be made in a third direction. In some embodiments, turning a cam or eccentric screw allows adjustments to be made horizontally from side-to-side so that the desired spacing of the door from opposite sides of the door opening can be set.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: November 11, 2003
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Manfred Peer, Todd Booker
  • Patent number: D523323
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: June 20, 2006
    Assignee: Grass America Inc.
    Inventors: Georg Domenig, Jeffrey W. Morgan, Manfred Peer