Plunger rod

- Daikyo Seiko, Ltd.
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Description

FIG. 1 is a front elevational view of a plunger rod showing my new design, the rear elevational view being identical thereto;

FIG. 2 is a top plan view thereof, the bottom plan view being identical thereto;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is an enlarged view of the portion defined by lines 5-5 of FIG. 1;

FIG. 6 is a sectional view taken along line 6-6 of FIG. 3;

FIG. 7 is an enlarged sectional view of the portion defined by lines 7-7 of FIG. 6;

FIG. 8 is a perspective view thereof;

FIG. 9 is a perspective view thereof in a state of use; and,

FIG. 10 is a perspective view thereof in another state of use.

The broken lines are for the purpose of illustrating environmental structure only and form no part of the claimed design.

Claims

The ornamental design for a plunger rod, as shown and described.

Referenced Cited
U.S. Patent Documents
4592356 June 3, 1986 Gutierrez
D307634 May 1, 1990 Cook
5522832 June 4, 1996 Kugo et al.
D387162 December 2, 1997 Zeimer et al.
D517694 March 21, 2006 Wilshire et al.
7135015 November 14, 2006 Dulak et al.
D581529 November 25, 2008 Moehle et al.
D590945 April 21, 2009 Berberich
D594119 June 9, 2009 Berberich et al.
8092424 January 10, 2012 Mueller et al.
D690807 October 1, 2013 Ivosevic
D700318 February 25, 2014 Amoah et al.
D700322 February 25, 2014 Kleiner
Foreign Patent Documents
1459400 January 2013 JP
1459401 January 2013 JP
Patent History
Patent number: D714933
Type: Grant
Filed: Jun 19, 2013
Date of Patent: Oct 7, 2014
Assignee: Daikyo Seiko, Ltd. (Sumida-ku, Tokyo)
Inventor: Hideaki Kawamura (Tokyo)
Primary Examiner: David Muller
Application Number: 29/458,397
Classifications