Rotary damper
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Description
FIG. 1 is a front elevational view of a rotary damper, showing our new design, the rear elevational view being a mirror image of the view shown;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof, the left side view being a mirror image of the right side view shown;
FIG. 5 is a front cross-sectional view thereof with the damper being shown attached to a member to which it is mounted; and,
FIG. 6 is a perspective view thereof.
The broken lines are for illustrative purpose only and form no part of the claimed design.
Claims
The ornamental design for a rotary damper, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign 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. |
555469 | September 2003 | TW |
Patent History
Patent number: D540809
Type: Grant
Filed: May 26, 2005
Date of Patent: Apr 17, 2007
Assignee: Nifco Inc. (Yokohama-shi)
Inventors: Shunsuke Okabayashi (Aichi), Ken Hayashi (Aichi)
Primary Examiner: Prabhakar Deshmukh
Attorney: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/230,739
Type: Grant
Filed: May 26, 2005
Date of Patent: Apr 17, 2007
Assignee: Nifco Inc. (Yokohama-shi)
Inventors: Shunsuke Okabayashi (Aichi), Ken Hayashi (Aichi)
Primary Examiner: Prabhakar Deshmukh
Attorney: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/230,739
Classifications
Current U.S. Class:
Element Or Attachment (D14/483)