Impact instrument

  • US 7,178,428 B2
  • Filed: 11/08/2004
  • Issued: 02/20/2007
  • Est. Priority Date: 10/18/1996
  • Status: Expired due to Fees
First Claim
Patent Images

1. A hammering device comprising:

  • an impact surface adapted to contact an object;

    an elongated member, extending from said impact surface, includes an ideal pivot point; and

    a grasping member configured to fit over at least a portion of said elongated member, wherein at least one enclosure is formed within said grasping member between a point proximate to said impact surface and said ideal pivot point.

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