Dumbbell

Description

FIG. 1 is a right front perspective of a dumbbell, showing my new design;

FIG. 2 is a side elevational view, the opposite side elevational view being substantially a mirror image, thereof;

FIG. 3 is an end elevational view thereof, the opposite end elevational view being identical thereto;

FIG. 4 is a side elevational view as is FIG. 2, with the weights being shown in alternative positions;

FIG. 5 is a right front perspective of an alternative embodiment of the dumbbell shown in FIGS. 1 through 4;

FIG. 6 is an end elevational view thereof, the opposite end elevational view being identical thereto;

FIG. 7 is a side elevational view, the opposite side elevational view being substantially a mirror image, thereof;

FIG. 8 is a top plan view, thereof;

FIG. 9 is a bottom plan view, thereof; and,

FIG. 10 is a side elevational view as in FIG. 7, with the weights being shown in alternative positions.

Referenced Cited
U.S. Patent Documents
3734493 May 1973 Hasekian
4722523 February 2, 1988 Yang
5033740 July 23, 1991 Schwartz
Foreign Patent Documents
8410 1907 GBX
Patent History
Patent number: D327517
Type: Grant
Filed: Feb 26, 1990
Date of Patent: Jun 30, 1992
Inventor: Michael P. Bowman (Sacramento, CA)
Primary Examiner: Charles A. Rademaker
Law Firm: Lothrop & West
Application Number: 7/484,736
Classifications
Current U.S. Class: D21/197