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Class Information
Number: 482/41
Name: Exercise devices > Gymnastic > Horizontal bar > Parallel bars
Description: Subject matter wherein the acrobatic apparatus includes a plurality of horizontal stationary rods spaced an equal distance apart from each other at all locations along their lengths.










Sub-classes under this class:

Class Number Class Name Patents
482/42 Separately adjustable 32


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8636623 Folding hurdle Jan. 28, 2014
8585559 Skateboard training apparatus and method Nov. 19, 2013
8414460 Connector for jungle gym and jungle gym using same Apr. 9, 2013
8317664 Portable exercise device Nov. 27, 2012
8197391 Ballet barre cover Jun. 12, 2012
RE43167 Exercise device Feb. 7, 2012
7942791 Device and method for holding striking targets for use in the practice of martial arts May. 17, 2011
7867144 Apparatus for exercising the chest and back Jan. 11, 2011
7758477 Exercise device Jul. 20, 2010
7666119 Hurdle assembly Feb. 23, 2010
7384384 Exercise device Jun. 10, 2008
6929586 Balance and gait training board Aug. 16, 2005
6508743 Collapsible doorway exercise apparatus Jan. 21, 2003
6394932 Sectional horizontal bar convertible into parallel bars May. 28, 2002
6238320 Modular suspended floor and step arrangement May. 29, 2001
6217483 Exercise apparatus adjustment mechanism Apr. 17, 2001
6168548 Portable ambulatory therapy device Jan. 2, 2001
5720697 Parallel bars Feb. 24, 1998
5649884 Chiropractic device for concurrently massaging and exercising a user Jul. 22, 1997
5577984 Frame for a variable impact therapy system Nov. 26, 1996
5538487 Isometric exercise Jul. 23, 1996
5538487 Isometric exercise Jul. 23, 1996
5372556 Pull-up and dip exercise device Dec. 13, 1994
5322489 Assisted chin and dip exercise apparatus Jun. 21, 1994
5316527 Collapsible support for running in place exercising May. 31, 1994
5302164 Isometric body conditioning apparatus Apr. 12, 1994
RE34212 Upper body exercise apparatus Apr. 6, 1993
5118097 Parallel rotation bar Jun. 2, 1992
5106083 Exercise device with protrusion Apr. 21, 1992
5096187 Exercise apparatus Mar. 17, 1992
5082259 Weight lifting apparatus Jan. 21, 1992
5080352 Multi-purpose exercise machine Jan. 14, 1992
5062630 Gymnastic training device Nov. 5, 1991
5046722 Exercising device Sep. 10, 1991
5033735 Aquatic exercise device Jul. 23, 1991
5011139 Assisted dip/chin exercise device Apr. 30, 1991
4998731 Golf putting and swing aid for practice Mar. 12, 1991
4986532 Hand rail for stand-up exercise equipment Jan. 22, 1991
4968025 Portable gymnastic training apparatus Nov. 6, 1990
4941659 Aquatic exerciser Jul. 17, 1990
4927138 Exercise apparatus May. 22, 1990
4927135 Exercise apparatus May. 22, 1990
4902000 Toddler walking trainer Feb. 20, 1990
4875673 Aquatic exercise device Oct. 24, 1989
4854573 Exercising device Aug. 8, 1989
4850589 Multiple station/multiple user exercising device Jul. 25, 1989
4846458 Upper body exercise apparatus Jul. 11, 1989
4789152 Exercise device Dec. 6, 1988
4666154 Exercise device May. 19, 1987
4620701 Adjustable exercise apparatus Nov. 4, 1986

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