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Drawer slide structure having homing interlocking mechanism

  • US 20070284976A1
  • Filed: 06/08/2006
  • Published: 12/13/2007
  • Est. Priority Date: 06/08/2006
  • Status: Abandoned Application
First Claim
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1. A drawer slide structure having a homing interlocking mechanism comprising:

  • a slide base located on both sides of a cabinet, said slide base having a slide ditch for holding a passive movable device to which an active movable device is attached thereon, a space being reserved in a rearward of said slide base, a connection hole being formed on the rearward of said slide base for holding said homing interlocking mechanism, and said active movable device having a hooking rod protrudent from a front end thereof for controlling said homing interlocking mechanism; and

    said homing interlocking mechanism comprising a rectangular base, a first pivotal rotating device, a second pivotal rotating device, and an elastic device, said base comprising a protrudent pillar mounted vertically on a lateral thereof, two retaining pillars mounted oppositely on both sides thereof, an opening formed on the center thereof, and a connection plate protrusively mounted in a downward direction on the bottom thereof so as to integrate said homing interlocking mechanism with said slide base, said first pivotal rotating device being a curviform, long and narrow plate having two oppositely mounted lifting blocks on the long and narrow bottom thereof, said first pivotal rotating device being connected to a protrudent rod of said connection plate via a pivotal receiving hole biasedly located on one side of said first pivotal rotating device, said second pivotal rotating device being a fan-shaped plate with an arc-shaped depressed ditch slightly parallel to an arc-shaped surface of said second pivotal rotating device, a block being formed on the lower end of said depressed ditch for being hooked by said hooking rod, a vertically mounted insertion rod, which is opposite to said block, being inserted into a corresponding shaft hole of said first pivotal rotating device.

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