Swing exerciser
Tsai August 2, 2
U.S. patent number D642,639 [Application Number D/378,969] was granted by the patent office on 2011-08-02 for swing exerciser. This patent grant is currently assigned to Cheng-Kang Chu. Invention is credited to Jao-Hsing Tsai.
| United States Patent | D642,639 |
| Tsai | August 2, 2011 |
Swing exerciser
Claims
CLAIM I claim the ornamental design for a swing exerciser, as shown and described.
| Inventors: | Tsai; Jao-Hsing (Hsinchu, TW) |
|---|---|
| Assignee: | Chu; Cheng-Kang (Hsinchu,
TW) |
| Appl. No.: | D/378,969 |
| Filed: | November 12, 2010 |
Foreign Application Priority Data
| Jul 23, 2010 [TW] | 99303620 | |||
| Current U.S. Class: | D21/689 |
| Current International Class: | 2102 |
| Field of Search: | ;D21/662,686,688,689,694 ;482/51,71,96,131-132,140,142,146-147 ;601/23,33,40,127,131 |
References Cited [Referenced By]
U.S. Patent Documents
| 4313603 | February 1982 | Simjian |
| 4391441 | July 1983 | Simjian |
| 4846465 | July 1989 | Iams et al. |
| 4858918 | August 1989 | Iams et al. |
| 4989860 | February 1991 | Iams et al. |
| 5306223 | April 1994 | Martinez |
| 6440045 | August 2002 | Gaston |
| D567312 | April 2008 | Tsai |
| 7666121 | February 2010 | Zhou |
| D613351 | April 2010 | Splane |
| D622334 | August 2010 | Splane |
| D626608 | November 2010 | Tsai |
| D631108 | January 2011 | Brodess et al. |
Description
FIG. 1 is a perspective view of the swing exerciser showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof, with the right side view being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
The broken lines in the figures depict portions of the swing exerciser that form no part of the claimed design.
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