Jackhammer trolley

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Description

FIG. 1 is a perspective view showing the top, front and right side of the design of the jackhammer trolley.

FIG. 2 is a right side elevation of the design of the jackhammer trolley.

FIG. 3 is a left side elevation of the design of the jackhammer trolley.

FIG. 4 is a front elevation of the design of the jackhammer trolley.

FIG. 5 is a rear elevation of the design of the jackhammer trolley.

FIG. 6 is a top plan view of the design of the jackhammer trolley; and,

FIG. 7 is a bottom view of the design of the jackhammer trolley.

Claims

The ornamental design for a jackhammer trolley, as shown and described.

Referenced Cited
U.S. Patent Documents
2706008 April 1955 Voigt
D391731 March 3, 1998 Wu
D450168 November 6, 2001 Liao
D564724 March 18, 2008 Dethier
D632448 February 8, 2011 Simko et al.
20050212266 September 29, 2005 Lu
Patent History
Patent number: D668420
Type: Grant
Filed: Dec 1, 2011
Date of Patent: Oct 2, 2012
Assignee: Kennovations Pty Limited (Artarmon, NSW)
Inventor: Rory Campbell Kennard (Naremburn)
Primary Examiner: Cynthia Ramirez
Attorney: James Creighton Wray
Application Number: 29/407,685
Classifications
Current U.S. Class: Two-wheeled (D34/24)