Retractable ladder

Information

  • Patent Grant
  • D759840
  • Patent Number
    D759,840
  • Date Filed
    Thursday, May 14, 2015
    10 years ago
  • Date Issued
    Tuesday, June 21, 2016
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D25 62- 69
    • 182 156000
    • 182 152000
    • 182 162000
    • 182 112000
    • 182 106000
    • 182 026000
    • 182 115000
    • 182 129000
    • 182 207000
    • 182 127000
    • 182 065100
    • 182 194000
    • 182 093000
    • 182 064100
    • 182 022000
    • 182 230000
    • 182 206000
    • 182 228000
    • 182 091000
    • CPC
    • B63B27/146
    • B60R3/007
    • B60R3/02
  • International Classifications
    • 2504
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a retractable ladder showing my new design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a back elevational view thereof;



FIG. 4 is a right elevational view thereof, the left elevational view being a mirror image of FIG. 4;



FIG. 5 is a top plan view thereof; and,



FIG. 6 is a bottom plan view thereof.


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


Claims
  • The ornamental design for a retractable ladder, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
2992697 Klages Jul 1961 A
3794140 Sell Feb 1974 A
3858683 Rachocki Jan 1975 A
4926965 Fox May 1990 A
5427049 Markikian Jun 1995 A
D442289 Ziaylek, Jr. May 2001 S
6422340 Grundler Jul 2002 B1
D479884 Berryman Sep 2003 S
D498542 Brushaber Nov 2004 S
6904863 Markidian et al. Jun 2005 B2
D549838 Badillo Aug 2007 S
D723715 Lafontaine Mar 2015 S
20050211502 LaBrash Sep 2005 A1
20110315478 Foster, Sr. Dec 2011 A1
Foreign Referenced Citations (1)
Number Date Country
3153564 Apr 2001 JP
Non-Patent Literature Citations (1)
Entry
“Dive Ladders” Diving Equipment specialties (online). Jun. 1, 2003, Retrieved on Jun. 23, 2015. Retrieved from the Internet <https://web.archive.org/web/20030601092530/http:/www.techdivetools.com/boat/ladders.html>, figure 1, p. 3; p. 2, second paragraph.