Wheelchair

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Description

FIG. 1 is a perspective view of a wheelchair showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged fragmentary perspective view showing a control device of the wheelchair;

FIG. 9 is a front elevational view showing the control device;

FIG. 10 is an enlarged fragmentary perspective view showing a pedal device of the wheelchair;

FIG. 11 is another enlarged fragmentary perspective view showing the pedal device;

FIG. 12 is a fragmentary front elevational view showing the pedal device;

FIG. 13 is a fragmentary rear elevational view showing the pedal device;

FIG. 14 is a fragmentary right side elevational view showing the pedal device; and,

FIG. 15 is a fragmentary top plan view showing the pedal device.

The broken line showing forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D412869 August 17, 1999 Bissell
7367432 May 6, 2008 Chen
D589411 March 31, 2009 Brown
D592373 May 12, 2009 Evans
D633830 March 8, 2011 Derks
D731366 June 9, 2015 Gingras
D770334 November 1, 2016 Dahlin
D780642 March 7, 2017 Karshmer
D789256 June 13, 2017 Kutsch
D821928 July 3, 2018 Bardina
Patent History
Patent number: D840878
Type: Grant
Filed: Sep 6, 2017
Date of Patent: Feb 19, 2019
Assignee: WELL HOME HEALTH PRODUCTS CO. (Taichung)
Inventors: Chao-Wen Lan (Taichung), Chien-Wei Chan (Taichung)
Primary Examiner: Charles D Hanson
Application Number: 29/616,407
Classifications
Current U.S. Class: Element Or Attachment (D12/133)