Rotary damper
Hayashi , et al. March 27, 2
U.S. patent number D539,296 [Application Number D/242,967] was granted by the patent office on 2007-03-27 for rotary damper. This patent grant is currently assigned to Nifco Inc.. Invention is credited to Shun Cho, Ken Hayashi, Kazuyoshi Koizumi, Yoshihisa Takei.
| United States Patent | D539,296 |
| Hayashi , et al. | March 27, 2007 |
Rotary damper
Claims
CLAIM The ornamental design for a rotary damper, as shown and described.
| Inventors: | Hayashi; Ken (Aichi, JP), Cho; Shun (Tokyo, JP), Koizumi; Kazuyoshi (Kanagawa, JP), Takei; Yoshihisa (Kanagawa, JP) |
|---|---|
| Assignee: | Nifco Inc. (Yokohama,
JP) |
| Appl. No.: | D/242,967 |
| Filed: | November 17, 2005 |
Foreign Application Priority Data
| May 19, 2005 [JP] | 2005-014390 | |||
| Current U.S. Class: | D14/483 |
| Current International Class: | 1499 |
| Field of Search: | ;D14/474-483,496,299 ;D8/499,323 ;360/220,221.1,230,137 ;475/92 ;188/290,262,371,378 ;74/572,574 ;D15/147,199,143 |
References Cited [Referenced By]
U.S. Patent Documents
| 4571773 | February 1986 | Yuda |
| 5211267 | May 1993 | Clark |
| 5269397 | December 1993 | Kawamoto et al. |
| 5277282 | January 1994 | Umemura |
| 5355979 | October 1994 | Stephan et al. |
| 5392884 | February 1995 | Ojima |
| 5839548 | November 1998 | Parker et al. |
| D479242 | September 2003 | Kurachi et al. |
| D486833 | February 2004 | Koizumi et al. |
| D513264 | December 2005 | Hayashi |
| 7065829 | June 2006 | Okabayashi et al. |
Attorney, Agent or Firm: Kanesaka; Manabu
Description
FIG. 1 is a front view of a rotary damper showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a plan view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a section view taken along line 7--7 in FIG.5.
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