|
The ornamental design for an automatic wheelchair safety brake, as shown and described. |
FIG. 1 is a perspective view of an automatic wheelchair safety brake showing my new design;
FIG. 2 is a right view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a front view thereof; and,
FIG. 7 is a rear view thereof.
The broken-line showing of environmental structure in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.
Patent | Priority | Assignee | Title |
6315085, | Oct 26 1999 | Semi automatic brake applicator for wheel chairs | |
7066482, | May 04 2004 | Jerry Ford Company LLC | Handle assembly for wheel chair brake mechanism |
D589411, | Sep 12 2007 | PDG Inc. | Wheelchair member |
D785512, | Sep 11 2015 | Wheelchair brake | |
D840878, | Sep 06 2017 | WELL HOME HEALTH PRODUCTS CO. | Wheelchair |
Patent | Priority | Assignee | Title |
4019752, | Sep 10 1975 | FMC Corporation | Wheelchair restraint device |
5280938, | Mar 31 1992 | Wheelchair brake | |
5358266, | Jul 12 1993 | Salem Home Inc. | Wheel chair electric brake and pedal safety kit |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |