Refuse collection cart with ramp

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Description

FIG. 1 is a perspective view of a refuse collection cart with ramp according to the new design.

FIG. 2 is an elevation view from the right side in FIG. 1.

FIG. 3 is an elevation view from the left side in FIG. 1.

FIG. 4 is an elevation view from the front.

FIG. 5 is an elevation view from the rear.

FIG. 6 is a top plan view.

FIG. 7 is a bottom plan view.

FIG. 8 is a perspective view showing the design as deployed, with a rake and collection bag shown in phantom lines.

FIG. 9 is a perspective view corresponding to FIG. 8, wherein the ramp is stowed in the cart.

FIG. 10 is a perspective view showing the claimed design; and,

FIG. 11 is a side elevation view from the left side in FIG. 10.

The underside of the ramp is substantially flat and unornamented.

The broken line showing of the rake and bag is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design of a refuse collection cart with ramp, as shown and described.

Referenced Cited
U.S. Patent Documents
D148128 December 1947 Brottman
2723863 November 1955 Mattio
3041026 July 1962 Wilson
D242537 November 1976 Marcell
D252746 August 28, 1979 Ek
4202521 May 13, 1980 Harding
4247130 January 27, 1981 Paterson
D267359 December 21, 1982 Mustard
4461441 July 24, 1984 Briggs
4805857 February 21, 1989 Travis
D303443 September 12, 1989 Shoctor
4921193 May 1, 1990 Benesch
4976406 December 11, 1990 Buckley et al.
5323990 June 28, 1994 Graves
5328182 July 12, 1994 Kuo
5487551 January 30, 1996 Kennedy
D456582 April 30, 2002 Riach
6471237 October 29, 2002 Bedsole
6796564 September 28, 2004 Kelly
20020101048 August 1, 2002 Sword
20030057668 March 27, 2003 Peters
Patent History
Patent number: D537603
Type: Grant
Filed: Jan 6, 2006
Date of Patent: Feb 27, 2007
Assignee: (Jiangsu)
Inventor: Sun K. Oh (Lansdale, PA)
Primary Examiner: Freda S. Nunn
Assistant Examiner: Kevin K. Rudzinski
Attorney: Duane Morris LLP
Application Number: 29/251,380
Classifications
Current U.S. Class: Two-wheeled (D34/24)