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Class Information
Number: 472/14
Name: Amusement devices > Roundabout > Occupant propelled
Description: Subject matter wherein a person carried on the circuitous path apparatus physically causes circuitous movement to occur.










Sub-classes under this class:

Class Number Class Name Patents
472/19 By roundabout mounted drive structure used to maintain motion 9
472/16 Having carrier rotating about horizontal axis 15
472/18 Having carrier rotating about stationary inclined axis 12
472/25 Having hemispherically shaped base 13
472/26 Having traveling wheel or roll 14
472/15 Trainer for foot travel (e.g., for walking, skating, etc.) 16


Patents under this class:

Patent Number Title Of Patent Date Issued
8684852 Angled rotating merry go round Apr. 1, 2014
8475342 Infant crawler-walker motor development apparatus Jul. 2, 2013
8317631 Seated self-propelled merry-go-round Nov. 27, 2012
8105220 Toy device for coordination and movement skill development Jan. 31, 2012
7507162 Orbital walker with activity table Mar. 24, 2009
7247100 Orbital walker with activity table Jul. 24, 2007
6808457 Sitting toy with water jets Oct. 26, 2004
6746291 Hybrid inflatable and rigid shoreline riding toy Jun. 8, 2004
6402627 Inflatable recreational device Jun. 11, 2002
6342013 Apparatus and method for a child's suspended merry-go-round Jan. 29, 2002
6319135 Playground equipment Nov. 20, 2001
6238296 Simulated boat device May. 29, 2001
5921867 Self-propelled merry-go-round Jul. 13, 1999
5795235 Carousel Aug. 18, 1998
5720524 Combination rotatable toy and stool Feb. 24, 1998
5700200 Safety playing wheel means Dec. 23, 1997
5618251 High intensity exercise system Apr. 8, 1997
5342244 Human-powered gyroscope Aug. 30, 1994
5118094 Rotary amusement device with ratchetable handle Jun. 2, 1992
5062630 Gymnastic training device Nov. 5, 1991
4966361 Damped rotating platform for parks Oct. 30, 1990
4936569 Carousel apparatus Jun. 26, 1990
4877236 Rotating playground equipment assembly Oct. 31, 1989
4811942 Playground unit having governor for controlling rotational speed Mar. 14, 1989
D298957 Inflatable toy vehicle Dec. 13, 1988
4623048 Governor for controlling rotational speed Nov. 18, 1986
4620700 Occupant propelled roundabout Nov. 4, 1986
4570928 Push-pull swing Feb. 18, 1986
4568079 Infant play ring and associated method Feb. 4, 1986
4489932 Amusement device Dec. 25, 1984
4431183 Motion simulator Feb. 14, 1984
4417725 Method for transferring energy between suspended objects Nov. 29, 1983
4290601 Wobble plate exercise device and toy Sep. 22, 1981
4286781 Playground merry-go-round Sep. 1, 1981
4276030 Pivotable vehicle simulator Jun. 30, 1981
4234152 Seats for children Nov. 18, 1980
4193592 Rocking, turning toy Mar. 18, 1980
4046375 Rotatable swing Sep. 6, 1977
4014540 Swing mount for playground equipment Mar. 29, 1977











 
 
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