Rotary damper
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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.
Claims
The ornamental design for a rotary damper, as shown and described.
Referenced Cited
U.S. Patent Documents
4571773 | February 25, 1986 | Yuda |
5211267 | May 18, 1993 | Clark |
5269397 | December 14, 1993 | Kawamoto et al. |
5277282 | January 11, 1994 | Umemura |
5355979 | October 18, 1994 | Stephan et al. |
5392884 | February 28, 1995 | Ojima |
5839548 | November 24, 1998 | Parker et al. |
D479242 | September 2, 2003 | Kurachi et al. |
D486833 | February 17, 2004 | Koizumi et al. |
D513264 | December 27, 2005 | Hayashi |
7065829 | June 27, 2006 | Okabayashi et al. |
Patent History
Patent number: D539296
Type: Grant
Filed: Nov 17, 2005
Date of Patent: Mar 27, 2007
Assignee: Nifco Inc. (Yokohama)
Inventors: Ken Hayashi (Aichi), Shun Cho (Tokyo), Kazuyoshi Koizumi (Kanagawa), Yoshihisa Takei (Kanagawa)
Primary Examiner: Prabhakar Deshmukh
Attorney: Manabu Kanesaka
Application Number: 29/242,967
Type: Grant
Filed: Nov 17, 2005
Date of Patent: Mar 27, 2007
Assignee: Nifco Inc. (Yokohama)
Inventors: Ken Hayashi (Aichi), Shun Cho (Tokyo), Kazuyoshi Koizumi (Kanagawa), Yoshihisa Takei (Kanagawa)
Primary Examiner: Prabhakar Deshmukh
Attorney: Manabu Kanesaka
Application Number: 29/242,967
Classifications
Current U.S. Class:
Element Or Attachment (D14/483)