Adjustable dumbbell

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Description

FIG. 1 shows a perspective view of the present invention.

FIG. 2 shows a right side elevational view of the present invention.

FIG. 3 shows a top plan view of the present invention.

FIG. 4 shows a front elevational view of the present invention.

FIG. 5 shows a bottom plan view of the present invention.

FIG. 6 shows a left side elevational view of the present invention, and;

FIG. 7 shows a rear elevational view of the present invention.

Referenced Cited
U.S. Patent Documents
D315003 February 26, 1991 Huang
D321230 October 29, 1991 Leonesio
D343880 February 1, 1994 Shelton et al.
D359778 June 27, 1995 Towely, III et al.
5779604 July 14, 1998 Towely, III et al.
Patent History
Patent number: D422654
Type: Grant
Filed: Jun 8, 1999
Date of Patent: Apr 11, 2000
Inventor: James Chen (Chin Chan Li, Sa Lu, Taichung)
Primary Examiner: Philip S. Hyder
Law Firm: Browdy and Neimark
Application Number: 0/106,100
Classifications
Current U.S. Class: Barbell Or Dumbbell (D21/681); Weight (D21/680); Grip-retentive Handle (D21/682)
International Classification: 2102;