Locking unit for pole assembly

Information

  • Patent Grant
  • D661981
  • Patent Number
    D661,981
  • Date Filed
    Wednesday, March 24, 2010
    14 years ago
  • Date Issued
    Tuesday, June 19, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D08 354
    • D08 356
    • D08 371
    • D08 394-396
    • D19 65
    • D19 86
    • D24 128
    • 248 074200
    • 248 215000
    • 248 227100
    • 248 049000
    • 248 300000
    • 248 301000
    • 248 316700
    • 248 051000
    • 248 489000
    • 024 570000
    • 024 003120
    • D03 2032
    • D03 2033
    • D21 392
  • International Classifications
    • 0808
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a locking unit for pole assembly showing our new design mounted on a lower pole and engaged with an upper pole;



FIG. 2 is a perspective view of the locking unit for pole assembly showing our new design;



FIG. 3 is a front perspective view thereof;



FIG. 4 is a rear perspective view thereof;



FIG. 5 is a top perspective view thereof;



FIG. 6 is a bottom perspective view thereof;



FIG. 7 is a right side perspective view thereof; and,



FIG. 8 is a left side perspective view thereof.


The broken lines in the drawings illustrate environmental structure and form no part of the claimed design.


Claims
  • The ornamental design for a locking unit for pole assembly, as shown and described.
US Referenced Citations (11)
Number Name Date Kind
5479836 Chang Jan 1996 A
6948878 Smith et al. Sep 2005 B1
7353731 Lin Apr 2008 B2
D577423 Dole Sep 2008 S
D580262 Eason et al. Nov 2008 S
D584604 Baldwin Jan 2009 S
7487787 Tung Feb 2009 B2
20050049720 Benson Mar 2005 A1
20090260665 Gridley Oct 2009 A1
20100127472 Winefordner et al. May 2010 A1
20100194162 Knopf Aug 2010 A1