Work platform

Information

  • Patent Grant
  • D895844
  • Patent Number
    D895,844
  • Date Filed
    Thursday, March 16, 2017
    8 years ago
  • Date Issued
    Tuesday, September 8, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D25 62
    • D25 66
    • D25 68
    • D25 65
    • 182 118000
    • 182 223000
    • 182 153000
    • 182 141000
    • 182 142000
    • 182 144000
    • 182 149000
    • 182 222000
    • 182 117000
    • 182 112000
    • 182 181100
    • 144 286100
    • D06 684
    • 108 129000
    • 108 132000
    • CPC
    • E04G1/30
    • E04G1/34
    • E04G1/152
    • E04G1/28
    • E04G2001/157
    • B25H1/00
  • International Classifications
    • 2504
    • Term of Grant
      15Years
      Disclaimer
      This patent is subject to a terminal disclaimer.
Abstract
Description


FIG. 1 is a front perspective view of a work platform showing our new design in an open position;



FIG. 2 is a top plan view thereof;



FIG. 3 is a side elevational view thereof, the view from the other side being a mirror image of FIG. 3;



FIG. 4 is an end elevational view thereof, the view from the other side being a mirror image of FIG. 4;



FIG. 5 is a bottom plan view thereof;



FIG. 6 is a perspective view thereof in a closed position;



FIG. 7 is a top plan view thereof in a closed position;



FIG. 8 is a side elevational view thereof in a closed position, the view from the other side being a mirror image of FIG. 8;



FIG. 9 is a bottom plan view thereof in a closed position; and,



FIG. 10 is an end elevational view thereof in a closed position, the view from the other side being a mirror image of FIG. 10.


The broken lines shown in the figures are included for the purpose of illustrating portions of the ladder top and form no part of the claimed design.


Claims
  • The ornamental design for a work platform, as shown and described.
US Referenced Citations (29)
Number Name Date Kind
1133109 Derbyshire Mar 1915 A
2587177 Larson Feb 1952 A
5096019 Kelsay Mar 1992 A
5246085 Liegel Sep 1993 A
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D461330 Wang Aug 2002 S
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6892860 Gibson May 2005 B2
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9512627 Taron Dec 2016 B2
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Foreign Referenced Citations (2)
Number Date Country
2207453 Jan 1989 GB
2006 022530 Jan 2006 JP
Non-Patent Literature Citations (2)
Entry
Werner, “Climbing Equipment,” Catalog, p. 42, (Sep. 8, 2015).
Gorilla Ladder Model #GLP-WP, Brochure, May 2016.
Continuation in Parts (2)
Number Date Country
Parent 15299099 Oct 2016 US
Child 29597382 US
Parent 15077489 Mar 2016 US
Child 15299099 US