Patents by Inventor Xue-Long Liu

Xue-Long Liu 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: 8469468
    Abstract: A slide assembly with a buffering device includes a positioning member, a swing member, a push member, a resilient member and an engaging member, all of which are connected to the slide assembly having a first rail and a second rail. The positioning member is movably connected to the first rail and the swing member is pivotably connected to the positioning member. The push member is connected to the positioning member and biased by the resilient member so as to move longitudinally. The engaging member is connected to the second rail. A buffering member is located between the positioning member and the first rail. The buffering member maintains the positioning member at a first position relative to the first rail.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: June 25, 2013
    Assignee: King Slide Works Co., Ltd.
    Inventors: Ken-Ching Chen, Xue-Long Liu, Yi-Syuan Jhao, Chun-Chiang Wang
  • Patent number: 8256853
    Abstract: An opening device for a slide assembly includes a swing member with a pin portion, a first resilient member and a pusher connected to the first rail. The first resilient member applies a force to the pusher. An engaging member pivotably connected to the second rail and includes a block and a positioning leg contacting a portion of the second rail. The engaging member is connected to a second resilient member. When the second rail is retracted relative to the first rail, the block of the engaging member contacts the pin portion of the swing member. When a pull force is applied to the retracted second rail, the engaging member swings an angle on the second rail to disengage the block from the pin portion of the swing member, and the engaging member returns to its original position relative to the second rail.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: September 4, 2012
    Assignee: King Slide Works Co., Ltd.
    Inventors: Ken-Ching Chen, Xue-Long Liu, Chun-Chiang Wang
  • Patent number: 8147010
    Abstract: A slide assembly having an automatic retractable device includes a sliding member, a fixing base, a retainer, a guiding member provided on a sliding rail, and a stationary rail. The sliding rail is free to move with respect to the stationary rail. The sliding member is slidably disposed in the stationary rail. The fixing base is secured at the end of the stationary rail. The retainer is disposed in the stationary rail. The sliding member is linked to a first resilient member, which urges the sliding member back to the fixing base. An engaging plate is provided on the sliding member. The engaging plate has a first end and a second end. The first end of the engaging plate is pivotally connected to the sliding member. An engaging rod is provided on the second end of the engaging plate.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: April 3, 2012
    Assignee: King Slide Works Co., Ltd.
    Inventors: Ken-Ching Chen, Shih-Long Huang, Shun-Ho Yang, Xue-Long Liu, Chun-Chiang Wang
  • Publication number: 20120062088
    Abstract: A slide assembly with a buffering device includes a positioning member, a swing member, a push member, a resilient member and an engaging member, all of which are connected to the slide assembly having a first rail and a second rail. The positioning member is movably connected to the first rail and the swing member is pivotably connected to the positioning member. The push member is connected to the positioning member and biased by the resilient member so as to move longitudinally. The engaging member is connected to the second rail. A buffering member is located between the positioning member and the first rail. The buffering member maintains the positioning member at a first position relative to the first rail.
    Type: Application
    Filed: September 10, 2010
    Publication date: March 15, 2012
    Applicant: KING SLIDE WORKS CO., LTD.
    Inventors: KEN-CHING CHEN, XUE-LONG LIU, YI-SYUAN JHAO, CHUN-CHIANG WANG
  • Patent number: 7878606
    Abstract: A slide assembly having an automatic retractable device includes a sliding member, a fixture, a locator, a guiding member provided on a sliding rail, and a stationary rail. The sliding member is slidably disposed in the stationary rail. The fixture is secured at the end of the stationary rail. The locator is disposed in the stationary rail. The sliding member is linked to a first elastic member which urges the sliding member back to the fixture. An engaging plate is provided on the sliding member. The engaging plate has a first end and a second end. The first end of the engaging plate is pivotally connected to the sliding member. An engaging rod is provided on the second end of the engaging plate. The engaging rod is guided to engage with the guiding member of the sliding rail or the locator of the stationary rail.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: February 1, 2011
    Assignee: King Slide Works Co., Ltd.
    Inventors: Ken-Ching Chen, Shih-Long Huang, Shun-Ho Yang, Xue-Long Liu, Chun-Chiang Wang
  • Publication number: 20090115300
    Abstract: A slide assembly having an automatic retractable device includes a sliding member, a fixing base, a retainer, a guiding member provided on a sliding rail, and a stationary rail. The sliding rail is free to move with respect to the stationary rail. The sliding member is slidably disposed in the stationary rail. The fixing base is secured at the end of the stationary rail. The retainer is disposed in the stationary rail. The sliding member is linked to a first resilient member, which urges the sliding member back to the fixing base. An engaging plate is provided on the sliding member. The engaging plate has a first end and a second end. The first end of the engaging plate is pivotally connected to the sliding member. An engaging rod is provided on the second end of the engaging plate.
    Type: Application
    Filed: January 12, 2009
    Publication date: May 7, 2009
    Applicant: KING SLIDE WORKS CO., LTD.
    Inventors: Ken-Ching Chen, Shih-Long Huang, Shun-Ho Yang, Xue-Long Liu, Chun-Chiang Wang
  • Publication number: 20080197759
    Abstract: A slide assembly having an automatic retractable device includes a sliding member, a fixture, a locator, a guiding member provided on a sliding rail, and a stationary rail. The sliding member is slidably disposed in the stationary rail. The fixture is secured at the end of the stationary rail. The locator is disposed in the stationary rail. The sliding member is linked to a first elastic member which urges the sliding member back to the fixture. An engaging plate is provided on the sliding member. The engaging plate has a first end and a second end. The first end of the engaging plate is pivotally connected to the sliding member. An engaging rod is provided on the second end of the engaging plate. The engaging rod is guided to engage with the guiding member of the sliding rail or the locator of the stationary rail.
    Type: Application
    Filed: August 9, 2007
    Publication date: August 21, 2008
    Inventors: Ken-Ching Chen, Shih-Long Huang, Shun-Ho Yang, Xue-Long Liu, Chun-Chiang Wang