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).

  • Patent number: 10405654
    Abstract: A driving mechanism includes an open elastic member, an actuating member and a protection device. When a second furniture part is moved relative to a first furniture part from a closed position to an over-push position along a first direction, the open elastic member is configured to provide an opening force to drive the second furniture part to move to an open position along a second direction. The protection device includes a blocking member and a control member. During a process of the second furniture part being moved from the open position to the closed position along the first direction, the blocking member is moved from a first state to a second state to be blocked by the actuating member, in order to prevent the second furniture part from being moved from the closed position to the over-push position.
    Type: Grant
    Filed: November 26, 2017
    Date of Patent: September 10, 2019
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20190261773
    Abstract: A slide rail assembly is disclosed and includes a first rail, a second rail and a fitting member. The second rail and the first rails are movable relative to each other. The fitting member is detachably mounted to one of the first rail and the second rail. The fitting member is configured to block the second rail as a blocking member, such that the second rail is located at a same position when retracted relative to the first rail. Alternatively, the fitting member is configured to adjust the position of the second rail as an adjusting device, such that the second rail can be located at different positions in response to the adjustment of the adjusting device when retracted relative to the first rail.
    Type: Application
    Filed: July 17, 2018
    Publication date: August 29, 2019
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10352412
    Abstract: A gear arrangement includes a rack, a gear and a flexible member. The rack includes a plurality of teeth. The gear is configured to be engaged with the rack through the teeth. The flexible member is adjacent to an end of the rack. The flexible member is configured to rotate the gear.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: July 16, 2019
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10342342
    Abstract: A furniture assembly includes a first furniture piece, a second furniture piece, and a safety device. The second furniture piece is movable with respect to the first furniture piece. The safety device includes a first fitting and a second fitting. One of the first fitting and the second fitting is detachably coupled to one of the first furniture piece and the second furniture piece, and the other one of the first fitting and the second fitting is located in the other one of the first furniture piece and the second furniture piece. When the second fitting is at the stop position, the second fitting blocks the first fitting, thereby stopping the second furniture piece from moving in a direction with respect to the first furniture piece.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: July 9, 2019
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20190159594
    Abstract: A furniture assembly includes a first furniture piece, a second furniture piece, and a safety device. The second furniture piece is movable with respect to the first furniture piece. The safety device includes a first fitting and a second fitting. One of the first fitting and the second fitting is detachably coupled to one of the first furniture piece and the second furniture piece, and the other one of the first fitting and the second fitting is located in the other one of the first furniture piece and the second furniture piece. When the second fitting is at the stop position, the second fitting blocks the first fitting, thereby stopping the second furniture piece from moving in a direction with respect to the first furniture piece.
    Type: Application
    Filed: April 18, 2018
    Publication date: May 30, 2019
    Inventors: KEN-CHING CHEN, HSIU-CHIANG LIANG, CHUN-CHIANG WANG
  • Patent number: 10295682
    Abstract: A vibration detection device includes a first component, a second component, and a detecting member. The first component and the second component can be moved with respect to each other. The detecting member is located at one of the first component and the second component and can be moved from a position in response to relative movement between the first component and the second component.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: May 21, 2019
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20190133320
    Abstract: A damping device includes a housing, a piston and a controller. The housing defines a chamber filled with a damping medium. The piston is movable in the chamber and includes a passage for allowing the damping medium to pass through. The controller includes a control member and a resilient member. The control member is capable of being moved toward the passage of the piston or closing a portion or all portions of the passage of the piston in response to a speed of the piston.
    Type: Application
    Filed: May 10, 2018
    Publication date: May 9, 2019
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20190136934
    Abstract: A damping device includes a housing and a piston. The housing has an inner wall, and a chamber is defined by the inner wall. The chamber has a damping medium filled therewith. The piston is movable in the chamber, wherein the inner wall has a plurality of inner diameters.
    Type: Application
    Filed: May 13, 2018
    Publication date: May 9, 2019
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10258155
    Abstract: A movement control device is applicable to a first object and a second object movable relative to the first object. One of the first object and the second object is arranged with a first blocking part and a second blocking part, and the other one of the first object and the second object is movably arranged with a blocking member. When the second object is moved relative to the first object and the blocking member is moved from an initial position to a blocking position, the blocking member is configured to block one of the first blocking part and the second blocking part, in order to prevent the second object from being moved relative to the first object.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: April 16, 2019
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10244867
    Abstract: A slide rail mechanism includes a slide rail, a resilient member, and an adjusting device. The slide rail includes a front portion and a rear portion. The resilient member is located between the front portion and the rear portion of the slide rail and includes a first portion and a second portion, wherein the first portion is fixed with respect to the slide rail. The adjusting device is configured for adjusting the height of the second portion with respect to the first portion.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: April 2, 2019
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Patent number: 10182654
    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: Grant
    Filed: September 2, 2016
    Date of Patent: January 22, 2019
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10172459
    Abstract: A synchronization system, which includes a synchronization device, is applicable to a slide rail and an opening mechanism. The opening mechanism includes an elastic member and a locking member configured to lock the elastic member. The synchronization device includes a housing and a driving member. The housing is mounted to the slide rail. The driving member is movable relative to the housing. The driving member is configured to drive the locking member to move for unlocking the elastic member, in order to allow the elastic member to release an elastic force to be applied to the slide rail.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: January 8, 2019
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20180368573
    Abstract: A movement control device is applicable to a first object and second object movable relative to the first object. One of the first object and the second object is arranged with a first blocking part and a second blocking part; and the other one of the first object and the second object is movably arranged with a blocking member. When the second object is moved relative to the first object and the blocking member is moved from an initial position to a blocking position, the blocking member is configured to block one of the first blocking part and the second blocking part, in order to prevent the second object from being moved relative to the first object.
    Type: Application
    Filed: January 17, 2018
    Publication date: December 27, 2018
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20180355651
    Abstract: A hinge includes a hinge arm, a hinge cup, at least one resilient member, and a retaining member. The hinge cup is pivotally connected with respect to the hinge arm and includes a receiving room. The resilient member is mounted in the receiving room of the hinge cup. The retaining member is mounted at the resilient member.
    Type: Application
    Filed: February 5, 2018
    Publication date: December 13, 2018
    Inventors: HSIU-CHIANG LIANG, KEN-CHING CHEN, CHUN-CHIANG WANG
  • Patent number: 10145162
    Abstract: A damping device includes a housing, a cover assembly, a piston rod, a piston and an elastic member. The housing has an inner wall defining a chamber, and an opening communicated with the chamber. The chamber is filled with a damping medium. The cover assembly is arranged adjacent to the opening of the housing. The piston rod penetrates through the cover assembly. The piston is connected to the piston rod and movable relative to the housing. The piston includes an extension part and an expansion part located between the piston rod and the extension part. A width of the expansion part is greater than a width of the piston rod. The elastic member is arranged in the chamber of the housing, and configured to provide an elastic force to the piston.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: December 4, 2018
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Hsiu-Chiang Liang, Ken-Ching Chen, Chun-Chiang Wang
  • Publication number: 20180332963
    Abstract: A driving mechanism includes an open elastic member, an actuating member and a protection device. When a second furniture part is moved relative to a first furniture part from a closed position to an over-push position along a first direction, the open elastic member is configured to provide an opening force to drive the second furniture part to move to an open position along a second direction. The protection device includes a blocking member and a control member. During a process of the second furniture part being moved from the open position to the closed position along the first direction, the blocking member is moved from a first state to a second state to be blocked by the actuating member, in order to prevent the second furniture part from being moved from the closed position to the over-push position.
    Type: Application
    Filed: November 26, 2017
    Publication date: November 22, 2018
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10100972
    Abstract: A furniture part assembly includes a first furniture part, a second furniture part, and a vibration detection device. The second furniture part is movable with respect to the first furniture part. The vibration detection device is arranged on one of the first furniture part and the second furniture part and includes a linking member. When a force is applied to the vibration detection device, the linking member is brought from a first state to a second state to prevent the second furniture part from moving with respect to the first furniture part in a certain direction.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: October 16, 2018
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20180266527
    Abstract: A gear arrangement includes a rack, a gear and a flexible member. The rack includes a plurality of teeth. The gear is configured to be engaged with the rack through the teeth. The flexible member is adjacent to an end of the rack. The flexible member is configured to rotate the gear.
    Type: Application
    Filed: July 24, 2017
    Publication date: September 20, 2018
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Publication number: 20180263369
    Abstract: A synchronization system, which includes a synchronization device, is applicable to a slide rail and an opening mechanism. The opening mechanism includes an elastic member and a locking member configured to lock the elastic member. The synchronization device includes a housing and a driving member. The housing is mounted to the slide rail. The driving member is movable relative to the housing. The driving member is configured to drive the locking member to move for unlocking the elastic member, in order to allow the elastic member to release an elastic force to be applied to the slide rail.
    Type: Application
    Filed: July 19, 2017
    Publication date: September 20, 2018
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang
  • Patent number: 10021978
    Abstract: A clutch includes a first transmission member, a second transmission member, at least one abutting member, a control base and an engaging member. The second transmission member is movably connected to the first transmission member. The at least one abutting member is movably mounted between the first transmission member and the second transmission member. The control base provides a limited space. The engaging member is movably mounted in the limited space. Wherein, the engaging member is not engaged with the second transmission member when the control base is in a first state relative to the second transmission member. Wherein, the engaging member is engaged with the second transmission member when the control base is in a second state relative to the second transmission member.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: July 17, 2018
    Assignees: KING SLIDE WORKS CO., LTD., KING SLIDE TECHNOLOGY CO., LTD.
    Inventors: Ken-Ching Chen, Hsiu-Chiang Liang, Chun-Chiang Wang