Invention Grant
US07676887B2 Two-stage adjustable door hinge 有权
两级可调门铰链

  • Patent Title: Two-stage adjustable door hinge
  • Patent Title (中): 两级可调门铰链
  • Application No.: US11317456
    Application Date: 2005-12-22
  • Publication No.: US07676887B2
    Publication Date: 2010-03-16
  • Inventor: Stanley Chung
  • Applicant: Stanley Chung
  • Agency: Patent Law Group LLP
  • Agent David C. Hsia
  • Main IPC: E05D7/04
  • IPC: E05D7/04
Two-stage adjustable door hinge
Abstract:
A door hinge adapted to provide vertical and depth adjustments of an engaged door with a door frame. The hinge features a first hinge member adapted for fixed recessed engagement to a side edge of a door jam which is rotationally engaged with a support member extending from a second hinge member adapted for engagement to the door. Adjustment of height and depth of the door inside the door jam is easily achieved by rotation of adjustment screws accessible from a single surface that is visible when the second hinge member is engaged to the door.
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