Wheelchair suspension
Dickie August 22, 2
U.S. patent number D429,665 [Application Number D/113,175] was granted by the patent office on 2000-08-22 for wheelchair suspension. This patent grant is currently assigned to Sunrise Medical HHG Inc.. Invention is credited to Paul C. Dickie.
| United States Patent | D429,665 |
| Dickie | August 22, 2000 |
Wheelchair suspension
Claims
The ornamental design for a wheelchair suspension, as shown and described.
| Inventors: | Dickie; Paul C. (Clovis, CA) |
|---|---|
| Assignee: | Sunrise Medical HHG Inc.
(Longmont, CO) |
| Appl. No.: | D/113,175 |
| Filed: | October 29, 1999 |
| Current U.S. Class: | D12/133 |
| Current International Class: | 1212 |
| Field of Search: | ;D12/133,131,132 ;280/788,304.1,250.1,283,286 |
References Cited [Referenced By]
U.S. Patent Documents
| 5851019 | December 1998 | Gill et al. |
| 5855387 | January 1999 | Gill et al. |
Attorney, Agent or Firm: MacMillan, Sobanski & Todd, LLC
Description
FIG. 1 is a left side elevational view of a wheelchair suspension showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a right side elevational view thereof.
The broken line in FIG. 1 showing the portions of the frame, the swing-arm, the drive motor, and the drive wheel is for illustrative purposes only and forms no part of the claimed design.
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