Counterweight system

Information

  • Patent Grant
  • D681068
  • Patent Number
    D681,068
  • Date Filed
    Tuesday, April 3, 2012
    13 years ago
  • Date Issued
    Tuesday, April 30, 2013
    11 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 22- 25
    • D15 28
    • D15 32
    • D15 33
    • 212 178000
    • 212 197000
    • 212 195000
    • 280 759000
    • 280 760000
    • 914 719000
  • International Classifications
    • 1503
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a first embodiments of a counterweight system showing our new design.



FIG. 2 is another perspective view of the counterweight system shown in FIG. 1.



FIG. 3 is a front view of the counterweight system shown in FIG. 1.



FIG. 4 is a top view of the counterweight system shown in FIG. 1.



FIG. 5 is a side view of the counterweight system shown in FIG. 1.



FIG. 6 is a bottom view of the counterweight system shown in FIG. 1.



FIG. 7 is a perspective view of another embodiment of the counterweight system shown in FIG. 1.



FIG. 8 is another perspective view of the counterweight system shown in FIG. 7; and,



FIG. 9 is a front view of the counterweight system shown in FIG. 7.


The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.


Claims
  • We claim the ornamental design for a counterweight system, as shown and described.
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Non-Patent Literature Citations (1)
Entry
33 Ton Mobilift, Lift Systems, Inc., Feb. 17, 2009, 8 pages.