Patents by Inventor Hsiu-Chiang Liang

Hsiu-Chiang Liang 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).

  • Publication number: 20170135474
    Abstract: A slide rail assembly includes a first rail, a second rail, a carrying member, a plurality of fixing members and an adjusting member. The second rail is movable relative to the first rail and has an adjusting hole. The carrying member is movably mounted to the second rail and has a plurality of connection holes. Each of the fixing members passes through a corresponding connection hole to connect to the second rail. The adjusting member comprises an eccentric part passing through the adjusting hole of the second rail. Wherein, a longitudinal dimension of the connection hole is greater than an outer dimension of a portion of the fixing member connected to the second rail, a longitudinal dimension of the adjusting hole is greater than an outer dimension of the eccentric part, and a longitudinal direction of the connection hole is different from a longitudinal direction of the adjusting hole.
    Type: Application
    Filed: May 30, 2016
    Publication date: May 18, 2017
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Ci-Bin Huang, Chun-Chiang Wang
  • Publication number: 20170095080
    Abstract: A mounting part is adapted to mount an object to a rail of a slide rail assembly. The rail is arranged with an engaging member. The engaging member has an elastic portion and an engaging portion. The mounting part includes a mounting feature. In the course in which the mounting part is mounted to the rail, the mounting part pushes and thereby displaces the engaging portion of the engaging member, and the elastic portion stores an elastic force in response to displacement of the engaging portion. Once the mounting feature of the mounting part corresponds in position to the engaging portion, the elastic portion of the engaging member releases the elastic force and thus drives the engaging portion into engagement with the mounting feature.
    Type: Application
    Filed: September 2, 2016
    Publication date: April 6, 2017
    Inventors: KEN-CHING CHEN, HSIU-CHIANG LIANG, CHUN-CHIANG WANG
  • Patent number: 9526334
    Abstract: A slide rail assembly includes first and second rails, a running carriage, a correction mechanism, and an actuator. The running carriage is slidably mounted on the first rail, carries the second rail, and, when the second rail is longitudinally displaced relative to the first rail, is differentially moved relative to the second rail. The correction mechanism is mounted on the first rail and includes an action member and a pushing member movably connected to the action member. The actuator is connected to the second rail. Should a differential movement error of the running carriage occur, the actuator drives the action member while the second rail is being extended, thereby displacing the pushing member, and hence the running carriage, so as to correct the error.
    Type: Grant
    Filed: February 12, 2015
    Date of Patent: December 27, 2016
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 9498061
    Abstract: A slide rail assembly includes first and second rails, a running carriage, and a pushing member. The second rail can be longitudinally displaced relative to the first rail. The running carriage is slidably mounted to the first rail, carries the second rail, and can be moved together with the second rail in a differential manner with respect to the second rail. The pushing member is movably connected to the first rail and displaceable between a horizontal position and an inclined position. Should an error occur in differential movement of the running carriage, the pushing member is able to be driven by a portion of the second rail to displace from the horizontal position to the inclined position and hence displace the running carriage to correct the error.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: November 22, 2016
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Publication number: 20160235199
    Abstract: A slide rail assembly includes first and second rails, a running carriage, and a pushing member. The second rail can be longitudinally displaced relative to the first rail. The running carriage is slidably mounted to the first rail, carries the second rail, and can be moved together with the second rail in a differential manner with respect to the second rail. The pushing member is movably connected to the first rail and displaceable between a horizontal position and an inclined position. Should an error occur in differential movement of the running carriage, the pushing member is able to be driven by a portion of the second rail to displace from the horizontal position to the inclined position and hence displace the running carriage to correct the error.
    Type: Application
    Filed: February 17, 2015
    Publication date: August 18, 2016
    Inventors: HSIU-CHIANG LIANG, KEN-CHING CHEN, CHUN-CHIANG WANG
  • Publication number: 20160235198
    Abstract: A slide rail assembly includes first and second rails, a running carriage, a correction mechanism, and an actuator. The running carriage is slidably mounted on the first rail, carries the second rail, and, when the second rail is longitudinally displaced relative to the first rail, is differentially moved relative to the second rail. The correction mechanism is mounted on the first rail and includes an action member and a pushing member movably connected to the action member. The actuator is connected to the second rail. Should a differential movement error of the running carriage occur, the actuator drives the action member while the second rail is being extended, thereby displacing the pushing member, and hence the running carriage, so as to correct the error.
    Type: Application
    Filed: February 12, 2015
    Publication date: August 18, 2016
    Inventors: HSIU-CHIANG LIANG, KEN-CHING CHEN, CHUN-CHIANG WANG
  • Publication number: 20160198855
    Abstract: A slide rail assembly includes a first rail, a second rail, and a mounting device. The second rail is longitudinally displaceable relative to the first rail. The second rail includes a releasing opening and a blocking wall. The mounting device is mounted to the second rail and includes an elastic member and an engaging portion connected to the elastic member. The engaging portion corresponds to the releasing opening of the second rail and is configured to be blocked by the blocking wall.
    Type: Application
    Filed: January 13, 2015
    Publication date: July 14, 2016
    Inventors: HSIU-CHIANG LIANG, KEN-CHING CHEN, CHUN-CHIANG WANG
  • Patent number: 9328544
    Abstract: A hinge device includes a fitting, a connecting arm, a cam, an elastic member, and a sleeve member. The connecting arm is pivotally connected to the fitting. The cam is located at the connecting arm. The elastic member is mounted to the fitting and includes an end portion having a non-circular cross section. The sleeve member is attached to the elastic member and is in contact with the cam. The sleeve member includes a cavity in which the end portion of the elastic member can be mounted.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: May 3, 2016
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 9163447
    Abstract: A hinge includes a hinge arm, a hinge cup, a spring, a retainer, a damper, and an adjusting member. When the hinge cup, which is pivotally connected to the hinge arm, is being closed relative thereto, the spring provides a resilient closing force to complete the closing action. The retainer is mounted in the hinge cup and has a channel. The damper is mounted in the channel and corresponds to the hinge arm to provide a damping force adjustable via the adjusting member, which is movably mounted to the retainer, includes a surface and at least two contact portions differently spaced from the surface, and can be adjusted relative to the retainer so that one of the contact portions corresponds to the damper.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: October 20, 2015
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 9066587
    Abstract: A slide rail assembly includes first and second rails. The second rail, slidable relative to the first rail, has a rear portion. A connecting device includes a main body containing a supporting portion and a transverse portion substantially perpendicularly connected to the supporting portion, a locking element pivotally connected to the supporting portion, and a movable element. When the locking element is rotated to a first position, a contact portion of a locking rod is pressed against the moveable element; once the locking element is rotated from the first position to a second position, the contact portion of the locking rod is no more pressed against the moveable element, thus allowing the movable element to be displaced relative to the main body.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: June 30, 2015
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 8857868
    Abstract: An engaging mechanism of a closing device includes an engaging block, a positioning hook and a pin. The engaging block has a contact surface and a guide surface extending from the contact surface. The positioning hook is connected to the engaging block and has a resilient portion and a stop which extends from the resilient portion. The stop is located adjacent to the contact surface and located at a distance from the guide surface. The pin is located corresponding to the engaging block and slidably contacts the contact surface and the stop of the positioning hook. The pin moves over the stop and is disengaged from the contact surface by contacting against the stop and the deformation of the resilient portion.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: October 14, 2014
    Assignee: King Slide Works Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 8854769
    Abstract: A slide rail assembly includes first and second rails. The second rail, slidable relative to the first rail, has a mounting hole. A connecting device includes first and second units, an engaging element, and an adjusting element. The second unit has a transverse guiding portion located at its counterpart of the first unit. The engaging element, connected to the second unit, has an engaging portion partially located in the mounting hole to connect the connecting device to the second rail. The adjusting element is connected to both units. The second unit is displaceable in response to rotation of the adjusting element, thereby enabling displacement of the engaging portion relative to the mounting hole.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: October 7, 2014
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 8601644
    Abstract: A hinge unit includes a hinge arm which defines a room in which a securing frame is installed. The securing frame includes two side panels with an engaging member connected therebetween. Each of the two side panels has an engaging portion on the inside thereof. The engaging member has a through hole and a protrusion extends from the periphery of the through hole. A damper has a body and a piston. The body has a front end portion having a recessed area, and a rear end portion having a protrusion. A fixing member connects the securing frame to the hinge arm. The piston extends through the through hole and the protrusion is engaged with the recessed area, the body of the damper is installed between the two side panels. The contact portion of the body contacts the engaging portion.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: December 10, 2013
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Ting-Tsai Huang, Chun-Chiang Wang
  • Patent number: 8585165
    Abstract: A device for adjusting height of a drawer is disposed on the drawer and a rear portion of a guide rail. The device includes a base, a supporting seat, an adjusting member, a screw rod and a connecting member. A first end of the base is connected to the guide rail and the supporting seat is mounted on the second end of the base. The screw rod is connected to the adjusting member and extends through the supporting seat. The screw rod is also connected to the guide rail. The connecting member is connected to the drawer and has a pin. When the drawer is mounted on the guide rail, the pin is connected to the supporting seat. When the adjusting member is rotated, the supporting seat and the connecting member are movable, so that the height of the drawer relative to the guide rail can be adjusted.
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: November 19, 2013
    Assignee: King Slide Works Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 8561262
    Abstract: A hinge assembly includes a housing, an arm and at least one spring. A damping device includes a damper having a piston rod, a maintaining member secured in the housing and an adjustment member. The adjustment member is movably connected to the maintaining member and has a protruded portion located corresponding to the piston rod of the damper. When the adjustment member is moved to a first position relative to the maintaining member, the protruded portion of the adjustment member is located toward the piston rod of the damper, so that the piston rod contacts the protruded portion and retracts to perform damping function. When the adjustment member is moved to a second position relative to the maintaining member, the protruded portion of the adjustment member is moved away from the piston rod of the damper, and no damping function is available.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: October 22, 2013
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang, Yi-Syuan Jhao
  • Patent number: 8561765
    Abstract: A damping device for movable furniture parts includes a base, a movable member defining a path, a housing movably connected to the path and including a space and an opening which communicates with the space, a damper located in the space and including a cylinder and a piston rod which has one end inserted into the cylinder and the other end of the piston rod extends from the cylinder, a first threaded member connected to the cylinder including, a second threaded member connected to the first threaded member and located corresponding to the opening of the housing, an adjustment member movably connected between the base and the movable member. When rotating the second threaded member, a distance between the housing and the movable member is adjusted. When the adjustment member is adjusted, the relative distance between the base and the movable member is adjusted.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: October 22, 2013
    Assignee: King Slide Works Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Ting-Tsai Huang, Chun-Chiang Wang
  • Publication number: 20120319412
    Abstract: An engaging mechanism of a closing device includes an engaging block, a positioning hook and a pin. The engaging block has a contact surface and a guide surface extending from the contact surface. The positioning hook is connected to the engaging block and has a resilient portion and a stop which extends from the resilient portion. The stop is located adjacent to the contact surface and located at a distance from the guide surface. The pin is located corresponding to the engaging block and slidably contacts the contact surface and the stop of the positioning hook. The pin moves over the stop and is disengaged from the contact surface by contacting against the stop and the deformation of the resilient portion.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 20, 2012
    Applicant: KING SLIDE WORKS CO., LTD.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 8308251
    Abstract: An elastic force adjustment device for slide assembly includes a fixing member, a movable member, an adjustment member and at least one elastic member. The fixing member includes a threaded rod and a longitudinal body. A longitudinal guiding portion is located between two ends of the longitudinal body. The adjustment frame has a mounting portion connected to the threaded rod. The adjustment member contacts the adjustment frame and has a threaded portion threadedly connected to the threaded rod. The at least one elastic member has two ends which are respectively connected to the movable member and the adjustment frame. A force of the at least one elastic member or the position of the movable member is adjusted by rotating the adjustment member on the threaded rod.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: November 13, 2012
    Assignee: King Slide Works Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 8231189
    Abstract: An undermount drawer slide includes a first rail and a second rail slidable linearly with respect to the first rail. The first rail has a first wall perpendicular to a reference level, and includes a first and a second installation sections. The first installation section has a first vertical distance with respect to the reference level. The second installation section has a second vertical distance with respect to the reference level. The first vertical distance is different from the second vertical distance to form a height difference. The second rail includes a top wall and a protrusion protruding from the top wall. The protrusion has a height measured from the top wall which is substantially equal to the height difference. The protrusion is adapted to hold against a bottom of a drawer for keeping a front panel of the drawer in a level status with respect to a cabinet.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: July 31, 2012
    Assignee: King Slide Works Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Publication number: 20120176015
    Abstract: A device for adjusting height of a drawer is disposed on the drawer and a rear portion of a guide rail. The device includes a base, a supporting seat, an adjusting member, a screw rod and a connecting member. A first end of the base is connected to the guide rail and the supporting seat is mounted on the second end of the base. The screw rod is connected to the adjusting member and extends through the supporting seat. The screw rod is also connected to the guide rail. The connecting member is connected to the drawer and has a pin. When the drawer is mounted on the guide rail, the pin is connected to the supporting seat. When the adjusting member is rotated, the supporting seat and the connecting member are movable, so that the height of the drawer relative to the guide rail can be adjusted.
    Type: Application
    Filed: January 12, 2011
    Publication date: July 12, 2012
    Applicant: KING SLIDE WORKS CO., LTD.
    Inventors: HSIU-CHIANG LIANG, KEN-CHING CHEN, CHUN-CHIANG WANG