Wheelchair axle tube

- Sunrise Medical GmbH
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Description

FIG. 1 is a perspective view of a wheelchair axle tube in accordance with the present design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a top elevation view thereof; and,

FIG. 8 is a bottom elevation view thereof.

Claims

The ornamental design for a wheelchair axle tube, as shown and described.

Referenced Cited
U.S. Patent Documents
D506419 June 21, 2005 Coster
D589411 March 31, 2009 Brown
D631403 January 25, 2011 Knopf
D731366 June 9, 2015 Gingras
D743305 November 17, 2015 Childs
D765564 September 6, 2016 Stierli
D770334 November 1, 2016 Dahlin
D780642 March 7, 2017 Karshmer
D789257 June 13, 2017 Bucher
D795754 August 29, 2017 Zellers, Sr.
D834462 November 27, 2018 Kutsch
D867226 November 19, 2019 Gomez
D874356 February 4, 2020 Virgo
Patent History
Patent number: D903539
Type: Grant
Filed: Jul 11, 2019
Date of Patent: Dec 1, 2020
Assignee: Sunrise Medical GmbH (Heidelberg)
Inventors: Michael Knopf (Kaiserslautern), Felix Ott (Heidelberg)
Primary Examiner: Charles D Hanson
Application Number: 29/697,814
Classifications
Current U.S. Class: Element Or Attachment (D12/133)