Patent
   D840878
Priority
Sep 06 2017
Filed
Sep 06 2017
Issued
Feb 19 2019
Expiry
Feb 19 2034
Assg.orig
Entity
unknown
2
10
n/a
The ornamental design for a wheelchair, as shown and described.

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.

Lan, Chao-Wen, Chan, Chien-Wei

Patent Priority Assignee Title
D864042, Nov 21 2017 MOBILE STAIR LIFT CORP Electric stair chair
D891311, Jun 06 2019 Gait training tool
Patent Priority Assignee Title
7367432, Jan 28 2005 Wonderland Nurserygoods Co., Ltd. Brake device for pushcart
D412869, Oct 16 1998 Automatic wheelchair safety brake
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D592373, Oct 07 2006 BUGGYBOOT LIMITED Attachment device for a pushchair
D633830, May 29 2009 Medline Industries, Inc. Convertible wheeled patient aid
D731366, May 07 2012 MOTION COMPOSITES INC Wheelchair cross-brace arm
D770334, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair frame
D780642, Mar 06 2014 All terrain wheelchair attachment
D789256, Dec 30 2014 Medline Industries, LP Wheeled personal conveyance
D821928, Feb 20 2017 Wheelchair structure element
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 2017LAN, CHAO-WENWELL HOME HEALTH PRODUCTS CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0434990884 pdf
Aug 21 2017CHAN, CHIEN-WEIWELL HOME HEALTH PRODUCTS CO ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0434990884 pdf
Sep 06 2017WELL HOME HEALTH PRODUCTS CO.(assignment on the face of the patent)
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