Extension shaft with a digital display module for a torsion wrench

Information

  • Patent Grant
  • D634169
  • Patent Number
    D634,169
  • Date Filed
    Monday, September 27, 2010
    14 years ago
  • Date Issued
    Tuesday, March 15, 2011
    14 years ago
  • US Classifications
    Field of Search
    • US
    • D08 21- 29
    • 081 0583-05916
    • 081 177100
    • 081 177850
    • 081 121100
    • 081 124300
    • 081 165-170
    • 081 110100
    • 081 176200
    • 081 124600
    • 081 176100
    • 081 176150
    • 081 177200
    • 016 110100
    • D15 1441
    • 219 075000
    • 219 227000
    • 219 229000
    • 219 121160
    • 219 121180
    • D10 102
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of an extension shaft with a digital display module for a torsion wrench showing my new design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top plain view thereof; and,



FIG. 7 is a bottom plain view thereof.


Claims
  • The ornamental design for an extension shaft with a digital display module for a torsion wrench, as shown.
US Referenced Citations (8)
Number Name Date Kind
6116123 Chen Sep 2000 A
6189420 Shiao Feb 2001 B1
6401301 Hung Jun 2002 B1
6671931 Duncan Jan 2004 B1
7347127 Hu Mar 2008 B2
D586193 Escoe et al. Feb 2009 S
D602755 Junkers Oct 2009 S
20080314209 Chen Dec 2008 A1