Patent
   D486536
Priority
May 17 1999
Filed
Feb 13 2003
Issued
Feb 10 2004
Expiry
Feb 10 2018
Assg.orig
Entity
unknown
6
10
n/a
I claim the ornamental design for a weight lifting device, as shown and described.

FIG. 1 is an upper right perspective view of a first embodiment of weight lifting device showing my new design; the fixed weights are depicted in dashed lines as they are an unclaimed portion of my design;

FIG. 2 is an upper right perspective view of the first embodiment of the weight lifting device shown in FIG. 1; the dashed lines depicting the weights are removed on the right side of the handle or bar;

FIG. 3 is an upper right perspective view of the first embodiment of the weight lifting device shown in FIG. 1 with the nuts and the dashed lines depicting the weights removed from the handle or bar;

FIG. 4 is an end view of the first embodiment of the weight lifting device shown in FIG. 1 with the weights depicted in dashed lines as an unclaimed portion of my design; both end views are identical;

FIG. 5 is an enlarged end view of the first embodiment of the weight lifting device shown in FIG. 4; the dashed lines depicting the weights are removed;

FIG. 6 is a front elevational view of the first embodiment of the weight lifting device shown in FIG. 4;

FIG. 7 is a top plan view of the first embodiment of the weight lifting device shown in FIG. 3; the bottom plan view is identical;

FIG. 8 is an end view of a second embodiment of weight lifting device showing my new design with the weights depicted in dashed lines as an unclaimed portion of my design; both end views are identical;

FIG. 9 is an enlarged end view of the second embodiment of the weight lifting device shown in FIG. 8; the dashed lines depicting the weights are removed;

FIG. 10 is a front elevational view of the second embodiment of the weight lifting device shown in FIG. 8;

FIG. 11 is a top plan view of the second embodiment of the weight lifting device shown in FIG. 8 with the nuts and the dashed lines depicting the weights removed from the handle or bar; the bottom plan view is identical;

FIG. 12 is an end view of a third embodiment of weight lifting device showing my new design with the weights depicted in dashed lines as an unclaimed portion of my design; both end views are identical;

FIG. 13 is an enlarged end view of the third embodiment of the weight lifting device shown in FIG. 12; the dashed lines depicting the weights are removed;

FIG. 14 is a front elevational view of the third embodiment of the weight lifting device shown in FIG. 12; and,

FIG. 15 is a top plan view of the third embodiment of the weight lifting device shown in FIG. 12 with the nuts and the dashed lines depicting the weights removed from the handle or bar; the bottom plan view is identical.

Patti, Philip V.

Patent Priority Assignee Title
7131938, Jan 31 2005 Apparatus for weight heads assembly used on dumbbells
7740569, Mar 18 2008 AMERICAN BARBELL HOLDINGS LLC Weight-lifting apparatus and method of assembling same
D657010, Apr 18 2011 CEN, QING Fitness barbell
D694841, Apr 09 2012 MCR Strength Inc. Weight collar for a weight lifting bar
D723637, Sep 07 2012 Kettle bell bar, and strap set
D930091, Nov 26 2020 JINAN RUNWE HEALTH TECHNOLOGY CO., LTD Dumbbell
Patent Priority Assignee Title
4738446, Dec 12 1986 Apparatus for securing exercise weights on shafts
5154560, Jul 22 1991 Self-locking lock nut
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5484367, Dec 08 1994 Weight set having means to prevent rotation of the weights on the bar
5628716, Dec 22 1995 Adjustable weight exercise device
6007268, Apr 24 1998 Specialized Marketing International, Inc. Radial and axial locking release collar
6059700, Feb 03 1998 ULTIMA FITNESS, INC Locking system for barbells
D327517, Feb 26 1990 Dumbbell
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