Patents by Inventor Harn Lian Lam
Harn Lian Lam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8833878Abstract: A guide rail system for slidably opening and closing a drawer within an enclosure is disclosed. The system comprises a mounting bracket for fixing the system to the enclosure, the mounting bracket having a fixed rail for receiving an intermediate rail capable of sliding back and forth on the fixed rail, and a pull out rail operatively attached to the drawer and capable of sliding back and forth on the intermediate rail. A resiliently compressible damping device, channel guide with sliding member and a closing device are disposed along the mounting bracket. The pull out rail has a guiding pin on its bottom surface. The sliding member is adapted to travel along the channel guide and locate an end of the damping device that can be pushed inwardly to provide damping. The closing device comprises a housing, a resilient means, and a driver pivotally mounted with the housing and operatively connected to the resilient means.Type: GrantFiled: May 24, 2011Date of Patent: September 16, 2014Assignee: Ham Marketing SDN, BHDInventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 8449051Abstract: A drawer assembly having a drawer and a sliding guide rail system for slidably opening and closing the drawer within an article of furniture is disclosed. A contact piece is provided on a drawer element. A damping device and a channel guide are provided within the guide rail system. The channel guide has a sliding member that includes an inner portion and an outer portion that extends from the guide so as to be contactable by the contact piece. The sliding member inner portion locates an end of the damping device. During a closing action, the drawer is caused to slide in a closing direction. When the contact piece reaches and contacts the sliding member outer portion, the sliding member travels within the channel guide against the resilience of the damping device and causes deceleration of the closing motion.Type: GrantFiled: July 27, 2010Date of Patent: May 28, 2013Assignee: Harn Marketing Sdn. Bhd.Inventors: Harn Lian Lam, Harn Yan Lam
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Publication number: 20130076219Abstract: A guide rail system for slidably opening and closing a drawer within an enclosure is disclosed. The system comprises a mounting bracket for fixing the system to the enclosure, the mounting bracket having a fixed rail for receiving an intermediate rail capable of sliding back and forth on the fixed rail, and a pull out rail operatively attached to the drawer and capable of sliding back and forth on the intermediate rail. A resiliently compressible damping device, channel guide with sliding member and a closing device are disposed along the mounting bracket. The pull out rail has a guiding pin on its bottom surface. The sliding member is adapted to travel along the channel guide and locate an end of the damping device that can be pushed inwardly to provide damping. The closing device comprises a housing, a resilient means, and a driver pivotally mounted with the housing and operatively connected to the resilient means.Type: ApplicationFiled: May 24, 2011Publication date: March 28, 2013Applicant: Harn Marketing Sdn. Bhd.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 8262175Abstract: A drawer fitting fixes a drawer side to a drawer front panel. The fitting includes a holding plate for mounting the fitting to the drawer front panel, the holding plate having a flange extending in a direction parallel to a drawer side, the flange having forwardly-disposed guide noses, a clamping plate having a forwardly-disposed angled flange, a guide clip mountable on the clamping plate such that the drawer side front end can be positioned between the holding plate flange and the guide clip, the guide clip having resiliently depressible projecting tails and an assembly screw that passes through and couples together the clamping plate and guide clip, and is received in an aperture in the holding plate flange through a recess in the front end of the drawer side.Type: GrantFiled: June 8, 2007Date of Patent: September 11, 2012Assignee: Harn Marketing Sdn. Bhd.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7980642Abstract: A drawer assembly including a drawer and a sliding guide rail system for slidably opening and closing the drawer within an article of furniture is provided. A support bracket for supporting the drawer is provided at each side of the drawer. The sliding guide rail system includes a pull-out rail disposed within each of the support brackets. One of the support brackets has a slot and the pull-out rail disposed within one of the brackets has a recess. A stabilizer arrangement for stabilizing the sliding movement of the drawer is also provided. The stabilizer arrangement includes a guide bracket and a lever. The guide bracket has a protrusion engageable within the support bracket slot. The guide bracket has a resilient grip portion that allows for the guide bracket protrusion to be adjustable laterally within the support bracket slot when the guide bracket is locked onto the support bracket.Type: GrantFiled: June 27, 2008Date of Patent: July 19, 2011Assignee: Harn Marketing SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam
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Publication number: 20110109214Abstract: A drawer assembly is provided and includes a drawer and a sliding guide rail system for opening and closing the drawer within an article of furniture. A support bracket for supporting the drawer is provided at each side of the drawer. The system includes a fixed rail disposed within each of the support brackets. Each side of the drawer assembly has a first member located at a rear corner of the drawer assembly between the support bracket and the fixed rail, and a second member located at a forward corner of the drawer assembly between the support bracket and the fixed rail, when the drawer is fully closed. The drawer is guided against skewing by engagement at two diagonally opposing corners, of the support bracket and fixed rail through the first member on one side of the drawer and through the second member on the other side of the drawer.Type: ApplicationFiled: November 9, 2010Publication date: May 12, 2011Applicant: HARN MARKETING SDN. BHD.Inventors: Harn Lian LAM, Harn Yan LAM
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Publication number: 20110037366Abstract: A drawer assembly having a drawer and a sliding guide rail system is disclosed. The system includes a mounting bracket, a fixed rail for receiving an intermediate rail capable of sliding back and forth on the fixed rail, and an outer pull out rail attached to the drawer and that slides back and forth on the intermediate rail. A contact piece is provided on a drawer element. A resiliently compressible damping device and a channel guide are disposed along the mounting bracket. The guide has a sliding member with an inner portion that travels along the guide and an outer portion that extends from the guide contactable by the contact piece. The sliding member inner portion locates an end of the damping device that is pushed inwardly to provide damping. During a closing action both the drawer and outer pull out rail are caused to slide in a drawer-closing direction.Type: ApplicationFiled: July 27, 2010Publication date: February 17, 2011Applicant: HARN MARKETING SDN. BHD.Inventors: Harn Lian LAM, Harn Yan LAM
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Patent number: 7857404Abstract: A corner fitting for securing a drawer side to a drawer rear panel in a drawer assembly. The fitting comprises a substantially L-shaped bracket having a first flange and a second flange. A hollow support structure connects the first and second flanges and provides internal support surfaces for engagement by a component of the drawer assembly. A slot is defined by a gap between opposing surfaces of one of the flanges and one of the support surfaces. The support structure includes a resilient locking flap biased so as to protrude into the slot to lock the component of the drawer assembly and a tab extending from the flap into the hollow support structure with the tab accessible externally of the drawer assembly to permit retraction of the flap from the slot.Type: GrantFiled: November 30, 2007Date of Patent: December 28, 2010Assignee: Harn Marketing SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7762637Abstract: A sliding guide rail system for slidably opening and closing a drawer within an article of furniture or other equipment, the system comprises a mounting bracket (10) for fixing the system to the article of furniture, a fixed guide (20) mounted on the mounting bracket, an intermediate rail (30) and a pull-out guide (40). The fixed (20) and pull-out guides (40) each have a slidably movable housing, a first slidable housing (50) enabling the intermediate rail (30) to be slidable on the fixed guide (20) and a second slidable housing (50?) enabling the pull-out guide (40) to be in turn slidable on the intermediate rail (30). Each of the fixed guide (20), intermediate rail (30) and pull-out guide (40) have stops (60) disposed thereon for limiting the sliding movement of the first (50) and second slidable housings (50?), wherein a resiliently deformable damping member (52, 52?) is located in a respective chamber (51) provided at each longitudinal end of the first and second slidable housings.Type: GrantFiled: September 6, 2006Date of Patent: July 27, 2010Assignee: Harn Marketing SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7758135Abstract: A sliding guide rail system for slidably opening and closing a drawer within an article of furniture or other equipment, the system comprises a mounting bracket (10) for fixing the system to the article of furniture, a fixed guide (20) mounted on the mounting bracket, an intermediate rail (30) and a pull-out guide (40). The fixed (20) and pull-out guides (40) each have a slidably movable housing, a first slidable housing (50) enabling the intermediate rail (30) to be slidable on the fixed guide (20) and a second slidable housing (50?) enabling the pull-out guide (40) to be in turn slidable on the intermediate rail (30). Each of the fixed guide (20), intermediate rail (30) and pull-out guide (40) have stops (60) disposed thereon for limiting the sliding movement of the first (50) and second slidable housings (50?), wherein a resiliently deformable damping member (52, 52?) is located in a respective chamber (51) provided at each longitudinal end of the first and second slidable housings.Type: GrantFiled: July 22, 2009Date of Patent: July 20, 2010Assignee: Harn Marketing SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7731311Abstract: A closing device for a drawer comprising an elongate hollow housing which includes front and rear portions, a rotating member slidably mounted in the front portion and a resilient member mounted in the rear portion. The front portion includes first and second portions with the first portion having a rotation-preventing internal surface and the second portion having a rotation-admitting internal surface. A locking step is defined by the differing internal cross sections of the first and second portions. The rotation of the rotating member in the first portion is prevented by the internal shape of the first portion relative to the external shape of the rotating member. The rotating member has an angular slot for receiving a guiding pin which is downwardly extending from the bottom surface of a top roller guide.Type: GrantFiled: May 8, 2006Date of Patent: June 8, 2010Assignee: Harn Marketing SDN BHDInventors: Harn Lian Lam, Harn Yan Lam
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Publication number: 20090278432Abstract: A sliding guide rail system for slidably opening and closing a drawer within an article of furniture or other equipment, the system comprises a mounting bracket (10) for fixing the system to the article of furniture, a fixed guide (20) mounted on the mounting bracket, an intermediate rail (30) and a pull-out guide (40). The fixed (20) and pull-out guides (40) each have a slidably movable housing, a first slidable housing (50) enabling the intermediate rail (30) to be slidable on the fixed guide (20) and a second slidable housing (50?) enabling the pull-out guide (40) to be in turn slidable on the intermediate rail (30). Each of the fixed guide (20), intermediate rail (30) and pull-out guide (40) have stops (60) disposed thereon for limiting the sliding movement of the first (50) and second slidable housings (50?), wherein a resiliently deformable damping member (52, 52?) is located in a respective chamber (51) provided at each longitudinal end of the first and second slidable housings.Type: ApplicationFiled: July 22, 2009Publication date: November 12, 2009Applicant: HARN MARKETING SDN. BHD.Inventors: Harn Lian LAM, Harn Yan LAM
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Publication number: 20090271946Abstract: A fluid damper for use in applications such as furniture is provided. The fluid damper includes a cylinder (10) having an open end (13) and a closed end (14) with a piston disposed within the cylinder. The piston has a piston rod (2) for moving the piston between the open and closed end of the cylinder with the piston rod extending out of the cylinder open end through a seal (4). A guide bushing (100, 200) having a central hollow shaft (110, 210) for guiding the piston rod is disposed within the cylinder. The guide bushing allows damping fluid to flow in the space (17) between the central shaft and cylinder wall.Type: ApplicationFiled: March 28, 2007Publication date: November 5, 2009Applicant: Harn Marketing Sdn. Bhd.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7562950Abstract: An arrangement for stabilizing the in and out movement of a double walled drawer with a guidance during its movement. Runner systems (110a) are fixed on both sides of the drawer, to precisely control the movement of the drawer as well as supporting it. The stabilizing assembly is mounted on the support bracket (60) of the drawer, specially configured to provide a stabilizing effect.Type: GrantFiled: May 21, 2004Date of Patent: July 21, 2009Assignee: Harn Marketing SDN BHDInventors: Harn Lian Lam, Harn Yan Lam
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Publication number: 20090174299Abstract: A drawer fitting for fixing a drawer side to a drawer front panel is disclosed. The fitting includes a holding plate for mounting the fitting to the drawer front panel, the holding plate having a flange extending in a direction parallel to a drawer side, the flange having forwardly-disposed guide noses, a clamping plate having a forwardly-disposed angled flange, a guide clip mountable on the clamping plate such that the drawer side front end can be positioned between the holding plate flange and the guide clip, the guide clip having resiliently depressible projecting tails and an assembly screw that passes through and couples together the clamping plate and guide clip, and is received in an aperture in said holding plate flange through a recess in the front end of the drawer side.Type: ApplicationFiled: June 8, 2007Publication date: July 9, 2009Applicant: HARN MARKETING SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam
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Publication number: 20090039746Abstract: A drawer assembly including a drawer and a sliding guide rail system for slidably opening and closing the drawer within an article of furniture is provided. A support bracket for supporting the drawer is provided at each side of the drawer. The sliding guide rail system includes a pull-out rail disposed within each of the support brackets. One of the support brackets has a slot and the pull-out rail disposed within one of the brackets has a recess. A stabilizer arrangement for stabilizing the sliding movement of the drawer is also provided. The stabilizer arrangement includes a guide bracket and a lever. The guide bracket has a protrusion engageable within the support bracket slot. The guide bracket has a resilient grip portion that allows for the guide bracket protrusion to be adjustable laterally within the support bracket slot when the guide bracket is locked onto the support bracket.Type: ApplicationFiled: June 27, 2008Publication date: February 12, 2009Applicant: HARN MARKETING SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam
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Publication number: 20080315740Abstract: A corner fitting for securing a drawer side to a drawer rear panel in a drawer assembly. The fitting comprises a substantially L-shaped bracket having a first flange and a second flange. A hollow support structure connects the first and second flanges and provides internal support surfaces for engagement by a component of the drawer assembly. A slot is defined by a gap between opposing surfaces of one of the flanges and one of the support surfaces. The support structure includes a resilient locking flap biased so as to protrude into the slot to lock the component of the drawer assembly and a tab extending from the flap into the hollow support structure with the tab accessible externally of the drawer assembly to permit retraction of the flap from the slot.Type: ApplicationFiled: November 30, 2007Publication date: December 25, 2008Applicant: Harn Marketing Sdn. Bhd.Inventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7465001Abstract: A drawer guide rail for a stabilized and guided in and out movement of a drawer with respect to the furniture member, having at least one surface of the pull out channel mounted on the bottom surface of the drawer, and a fixed guide (20) adapted to be fastened on either side or both sides of the inner sidewalls of the respective furniture member. The guide rail assembly includes an outer pull out channel (50), intermediate pull out channel (30) and roller units (15, 25) for allowing the relative movement of the pull out channels. The essential part of the present invention is an additional stabilizer means (10), in the form of a metal plate adapted to provide a running surface and is disposed between two roller units (15, 25) accordingly, to facilitate absorbance of vertical forces and stabilized drawer motion.Type: GrantFiled: November 4, 2004Date of Patent: December 16, 2008Assignee: Harn Marketing Sdn BhdInventors: Harn Lian Lam, Harn Yan Lam
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Patent number: 7448704Abstract: A guide rail assembly is provided with a sliding movement synchronizing member. The assembly includes a fixed guide mounted on a support part, an intermediate rail slidable relative to the fixed guide and an outer pull out channel slidable on the intermediate rail. A rail protrusion is provided on either the fixed guide upper surface or the pull out channel bottom surface. The synchronizing member pivotally mounted on the intermediate rail includes first and second arms that extend in opposing directions from a central portion that contains the pivot point. Each of the arms has a roller that enables the member to travel along either the pull out channel bottom surface or the fixed guide upper surface. Its central portion interacts with the rail protrusion so as to interchangeably lock the intermediate rail with the pull out channel and with the fixed guide, during opening or closing of the assembly.Type: GrantFiled: February 8, 2006Date of Patent: November 11, 2008Assignee: Harn Marketing SDN BHDInventors: Harn Lian Lam, Harn Yan Lam
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Patent number: D615327Type: GrantFiled: August 7, 2008Date of Patent: May 11, 2010Assignee: Harn Marketing SDN. BHD.Inventors: Harn Lian Lam, Harn Yan Lam