Walking frame

Information

  • Patent Grant
  • D977374
  • Patent Number
    D977,374
  • Date Filed
    Wednesday, May 25, 2022
    2 years ago
  • Date Issued
    Tuesday, February 7, 2023
    a year ago
  • US Classifications
    Field of Search
    • US
    • D12 131
    • CPC
    • A61H3/00
    • A61H3/04
    • A61H2003/001-007
    • A61H2003/043
    • A61H2003/046
  • International Classifications
    • 1212
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top front perspective view of a walking frame;



FIG. 2 is a bottom rear perspective view of the walking frame of FIG. 1;



FIG. 3 is a front elevation view of the walking frame of FIG. 1;



FIG. 4 is a rear elevation view of the walking frame of FIG. 1;



FIG. 5 is a right side elevation view of the walking frame of FIG. 1;



FIG. 6 is a left side elevation view of the walking frame of FIG. 1;



FIG. 7 is a top plan view of the walking frame of FIG. 1;



FIG. 8 is a bottom plan view of the walking frame of FIG. 1; and,



FIG. 9 is a top rear perspective view of the walking frame of FIG. 1 in a folded state.


The broken lines in the drawings illustrate portions of the walking frame, which form no part of the claimed design.


Claims
  • We claim the ornamental design for a walking frame, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
5116294 Findlay May 1992 A
5188139 Garelick Feb 1993 A
5529425 Spies Jun 1996 A
D420624 Gonzalez Feb 2000 S
6453921 Rost Sep 2002 B1
D480666 Owens Oct 2003 S
6729342 Serhan May 2004 B2
D494109 Karasin et al. Aug 2004 S
6886575 Diamond May 2005 B2
D535220 Wu Jan 2007 S
7497226 Li et al. Mar 2009 B2
7703465 Diamond Apr 2010 B2
8820338 Catricala et al. Sep 2014 B1
D751951 Andersen et al. Mar 2016 S
D793915 Wang Aug 2017 S
9775767 Khaligh Oct 2017 B1
D902790 Nowak Nov 2020 S
20140109944 Triolo et al. Apr 2014 A1
20220047445 Van Varick et al. Feb 2022 A1
Non-Patent Literature Citations (6)
Entry
U.S. Appl. No. 29/818,916, filed Dec. 10, 2021, Van Varick et al.
U.S. Appl. No. 29/840,047, filed May 25, 2022, Van Varick et al.
Official Action (no English translation available) for China Patent Application No. 202130819152.5, dated Mar. 3, 2022, 1 page.
Notice of Allowance (with English translation) for China Patent Application No. 202130819152.5, dated Apr. 11, 2022, 4 pages.
Official Action for U.S. Appl. No. 29/818,916, dated Mar. 29, 2022, 6 pages. Restriction Requirement.
Notice of Allowance for U.S. Appl. No. 29/818,916, dated Jun. 16, 2022, 8 pages.
Divisions (1)
Number Date Country
Parent 29818916 Dec 2021 US
Child 29840043 US
Continuations (1)
Number Date Country
Parent 17404718 Aug 2021 US
Child 29818916 US