Step adapter for rung ladders

Information

  • Patent Grant
  • D791972
  • Patent Number
    D791,972
  • Date Filed
    Thursday, May 26, 2016
    8 years ago
  • Date Issued
    Tuesday, July 11, 2017
    7 years ago
  • US Classifications
    Field of Search
    • US
    • D25 62
    • D25 63
    • D25 64
    • D25 65
    • D25 66
    • D25 67
    • D25 68
    • D25 69
    • 182 162000
    • 182 112000
    • 182 113000
    • 182 215000
    • 182 220000
    • 182 120000
    • 182 106000
    • 182 023000
    • 182 026000
    • 182 115000
    • 182 129000
    • 182 210000
    • 182 045000
    • 182 107000
    • 182 116000
    • 182 121000
    • 248 210000
    • 248 211000
    • 248 235000
    • 248 238000
    • 396 419000
    • CPC
    • E06C7/42
    • E06C7/423
    • E06C7/46
    • E06C7/165
  • International Classifications
    • 2504
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top rear perspective view of a step adapter for rung ladder, showing our new design;



FIG. 2 is a bottom rear perspective view thereof;



FIG. 3 is a side view of the step adapter, wherein the opposite side view is a mirror image thereof;



FIG. 4 is a rear view of the step adapter;



FIG. 5 is a front view of the step adapter;



FIG. 6 is a bottom view of the step adapter; and,



FIG. 7 is a top view of the step adapter.


The Broken lines in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.


Claims
  • The ornamental design for a step adapter for rung ladders, as shown and described.
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Non-Patent Literature Citations (1)
Entry
Amazon “Qual Craft 2477 Ladder Rung Step”, www.Amazon.com. Jul. 4, 2013. shown in p. 1, Item # 2477 / B00AE0YQEM.