Hydraulic tensioner

- Actuant Corporation
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Description

FIG. 1 is a perspective view of a hydraulic tensioner showing our new design;

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view thereof being a mirror image of the right side elevational view;

FIG. 4 is a rear side elevational view thereof;

FIG. 5 is a top side elevational view thereof; and,

FIG. 6 is a bottom side elevational view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

The ornamental design for a hydraulic tensioner, as shown and described.

Referenced Cited
U.S. Patent Documents
2593454 April 1952 Hyser
4014942 March 29, 1977 Labovitz et al.
D286355 October 28, 1986 Bussell
D382663 August 19, 1997 Barry
5712767 January 27, 1998 Koizumi
6234158 May 22, 2001 Summers
6629687 October 7, 2003 Gage
D499592 December 14, 2004 Sale, Jr.
D500275 December 28, 2004 Martinez et al.
7174799 February 13, 2007 Yoshida et al.
20020054976 May 9, 2002 Nakamura et al.
20020174955 November 28, 2002 Hummell et al.
20050130777 June 16, 2005 Grunau, et al.
20050215370 September 29, 2005 Seungpyo
20050239589 October 27, 2005 Seungpyo et al.
20050255952 November 17, 2005 Yoshida
20060094549 May 4, 2006 Yoshida et al.
20080015069 January 17, 2008 Kroon et al.
Patent History
Patent number: D633536
Type: Grant
Filed: Aug 11, 2009
Date of Patent: Mar 1, 2011
Assignee: Actuant Corporation (Butler, WI)
Inventor: Jason P. Stevens (Lichfield)
Primary Examiner: Patricia Palasik
Attorney: Quarles & Brady LLP
Application Number: 29/341,722
Classifications
Current U.S. Class: Miscellaneous (D15/199)