Hand truck

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Description

FIG. 1 is a front perspective view showing my new design, with conventional wheels being shown in dashed lines.

FIG. 2 is a rear perspective view thereof.

FIGS. 3 and 4 are front and rear views. Respectively, thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a side view thereof, the side not shown being a mirror image thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
3508746 April 1970 Lindsay
5340135 August 23, 1994 Womberly
5509671 April 23, 1996 Campbell
5913527 June 22, 1999 Hailston
5947492 September 7, 1999 Hallberg, Jr.
Patent History
Patent number: D423174
Type: Grant
Filed: May 14, 1999
Date of Patent: Apr 18, 2000
Inventor: Melvin Dennis Burr (Mt. Morris, IL)
Primary Examiner: Kay H. Chin
Attorney: Keith Frantz
Application Number: 0/105,025
Classifications
Current U.S. Class: Two-wheeled (D34/24); Cantilevered Support Plate Or Bar (D34/26)
International Classification: 1202;