Pushing mechanism

Information

  • Patent Grant
  • D661861
  • Patent Number
    D661,861
  • Date Filed
    Tuesday, August 30, 2011
    13 years ago
  • Date Issued
    Tuesday, June 12, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D34 12- 27
    • 280 047190
    • 280 047270
    • 280 047280
    • 280 042000
    • 280 079110
    • 414 490000
    • 414 446000
  • International Classifications
    • 1202
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a pushing mechanism according to an embodiment of the present design with a spring and various fastening components shown in broken lines.



FIG. 2 is a front elevation view of the pushing mechanism of FIG. 1.



FIG. 3 is a rear elevation view of the pushing mechanism of FIG. 1.



FIG. 4 is a right side elevation view of the pushing mechanism of FIG. 1.



FIG. 5 is a left side elevation view of the pushing mechanism of FIG. 1.



FIG. 6 is a top plan view of the pushing mechanism of FIG. 1; and,



FIG. 7 is a bottom plan view of the pushing mechanism of FIG. 1.


The broken lines shown in FIGS. 1 through 7 illustrate portions of the pushing mechanism that form no part of the claimed design.


Claims
  • The ornamental design for a pushing mechanism, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
2476202 Lozon, Sr. Jul 1949 A
2649219 Nielsen Aug 1953 A
2838193 Statton Jun 1958 A
2953267 Gorman Sep 1960 A
3844431 Crawford Oct 1974 A
5971693 Story et al. Oct 1999 A
D417764 Barringer Dec 1999 S
D440372 Williams Apr 2001 S
6425724 Williamson Jul 2002 B1
6457727 Tolly Oct 2002 B1
6719521 Van Boxtel Apr 2004 B1
7168712 Celli Jan 2007 B2
D537228 DeMichele Feb 2007 S
7717662 Alexander May 2010 B2
D647274 Sharp Oct 2011 S
20010038786 Kim Nov 2001 A1
Foreign Referenced Citations (1)
Number Date Country
000624626 Aug 1981 CH