×

Battery changer

  • US 20060214634A1
  • Filed: 06/12/2003
  • Published: 09/28/2006
  • Est. Priority Date: 12/07/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. A battery changer that exchanges a battery to be loaded into a self-propelled traveling device, comprising:

  • a battery access part that moves forward and backward between a device body and a battery take-out port of a battery placing part of said self-propelled traveling device;

    a battery grasping part disposed at a front end of said battery access part;

    a feed mechanism part that is disposed on a front side of said battery access part and that moves perpendicularly in forward and backward directions of said battery access part; and

    two or more battery storage parts movably disposed at the battery access part and the feed mechanism part.

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