Ratchet gear having elliptical drive hole

Information

  • Patent Grant
  • D491428
  • Patent Number
    D491,428
  • Date Filed
    Thursday, March 7, 2002
    22 years ago
  • Date Issued
    Tuesday, June 15, 2004
    20 years ago
  • US Classifications
    Field of Search
    • US
    • 081 584
    • 081 120
  • International Classifications
    • 0805
    • Term of Grant
      14Years
Abstract
Description




FIG. 1 is a perspective view of our design for a ratchet gear having elliptical drive hole;




FIG. 2 is a top plan view of the ratchet gear having elliptical drive hole of FIG. 1;




FIG. 3 is a bottom plan view of the ratchet gear having elliptical drive hole of FIG. 1;




FIG. 4 is a front elevation view of the ratchet gear having elliptical drive hole of FIG. 1;




FIG. 5 is a rear elevation view of the ratchet gear having elliptical drive hole of FIG. 1; and




FIG. 6 is a right side elevation view of the ratchet gear having elliptical drive hole of FIG. 1; and,




FIG. 7 is a left side elevation view of the ratchet gear having elliptical drive hole of FIG. 1.



Claims
  • The ornamental design for our ratchet gear having elliptical drive hole, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
4515044 Harstad May 1985 A
5199329 Hsu Apr 1993 A
D378339 Whitley Mar 1997 S
5626062 Colvin May 1997 A
5901620 Arnold May 1999 A
6101902 Wei Aug 2000 A
6237447 Chen et al. May 2001 B1