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Working robot

  • US 6,675,068 B1
  • Filed: 07/17/2001
  • Issued: 01/06/2004
  • Est. Priority Date: 03/10/1999
  • Status: Expired due to Term
First Claim
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1. A working robot comprising:

  • a robot body; and

    at least one arm device including a plurality of arm members and a manipulation tool, wherein adjacent end portions of said plurality of arm members are articulately jointed, one end of said at least one arm device is turnably attached to said robot body, and said manipulation tool is located at another end of said at least one arm device, wherein said at least one arm device is extensible and contractible, and wherein said at least one arm device comprises at least one moving arm and at least one multifunctional arm, and said at least one moving arm is for moving said robot body with said manipulation tool by either gripping a head of a bolt of a plurality of bolts for attaching an attached member to a surface of a structure, or removing the bolt and screwing another bolt in place of the bolt, and by extending and contracting said at least one moving arm.

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