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Low-power electrically operated coupler

  • US 6,604,641 B2
  • Filed: 09/09/2002
  • Issued: 08/12/2003
  • Est. Priority Date: 12/07/2000
  • Status: Expired due to Fees
First Claim
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1. An electrically operated model train coupler comprising:

  • a knuckle assembly movable between an open position and a closed position;

    a movable plunger assembly mechanically couplable to said knuckle assembly, wherein said movable plunger assembly includes a cap configured to engage said knuckle assembly at a locking position of said plunger assembly for locking said knuckle assembly in said closed position;

    a solenoid assembly for driving said movable plunger assembly toward or away from said locking position; and

    a guide member for guiding said cap toward and away from said locking position.

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