×

Hinge to improve panel stability

  • US 7,614,119 B2
  • Filed: 06/29/2006
  • Issued: 11/10/2009
  • Est. Priority Date: 06/29/2006
  • Status: Expired due to Fees
First Claim
Patent Images

1. A hinge comprising:

  • a rotating bracket havingtwo sides;

    a top;

    a bottom;

    two transverse arms being formed respectively on and protruding radially out from the sides of the rotating bracket at the top, and each transverse arm havinga distal end; and

    a connecting sleeve formed on and protruding longitudinally from the distal end of the transverse arm;

    a longitudinal shaft formed coaxially on and protruding longitudinally from the bottom of the rotating bracket and havinga top; and

    a bottom;

    a flange being formed coaxially on and protruding radially out from the bottom of the rotating bracket and the top of the longitudinal shaft and having a bottom surface; and

    a rotation limit mounted around the longitudinal shaft and attached to the flange;

    two shaft assemblies connecting respectively to the connecting sleeves of the rotating bracket, and each shaft assembly comprisinga shaft being mounted securely in a corresponding connecting sleeve; and

    a barrel being mounted rotatably on the shaft;

    a stationary bracket being mounted around the longitudinal shaft of the rotating bracket and havinga top surface;

    a bottom surface; and

    a central hole being mounted rotatably around the longitudinal shaft of the rotating bracket;

    a spacer assembly being mounted rotatably around the longitudinal shaft of the rotating bracket and securely on the stationary bracket and havinga retaining cap attached to the longitudinal shaft, mounted rotatably against the bottom surface of the stationary bracket and having a top surface rotatably abutting the bottom surface of the stationary bracket; and

    a limiting spacer mounted rotatably around the longitudinal shaft and securely on the stationary bracket and havinga top surface; and

    two stops formed on and protruding up from the top surface; and

    a flat contact surface being formed between the rotation limit of the rotating bracket and the limiting spacer of the spacer assembly to provide a flat contact when the rotating bracket rotates relative to the spacer assembly.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×