Subclasses list- 1 ROUNDABOUT
Patents: 12 Patent Applications: 4 - 2 With structure for causing reciprocal translation of roundabout along vertical path (e.g., elevator, etc.)
Patents: 14 Patent Applications: 0 - 3 Having feature for facilitating transport by vehicle structure
Patents: 33 Patent Applications: 4 - 4 And occupant propelled seesaw
Patents: 5 Patent Applications: 1 - 5 Seesaw operated drive structure helps maintain roundabout motion
Patents: 7 Patent Applications: 0 - 6 Powered toy type
Patents: 28 Patent Applications: 3 - 7 Having article completely supported by rotating tether, arm, or suspending structure
Patents: 25 Patent Applications: 0 - 8 Article carried propulsion means
Patents: 5 Patent Applications: 0 - 9 Having altitude control structure
Patents: 13 Patent Applications: 0 - 10 Electric motor
Patents: 14 Patent Applications: 0 - 11 Having altitude control structure
Patents: 10 Patent Applications: 0 - 12 Article travels over stationary track or platform
Patents: 11 Patent Applications: 0 - 13 Marine
Patents: 43 Patent Applications: 5 - 14 Occupant propelled
Patents: 42 Patent Applications: 3 - 15 Trainer for foot travel (e.g., for walking, skating, etc.)
Patents: 21 Patent Applications: 1 - 16 Having carrier rotating about horizontal axis
Patents: 15 Patent Applications: 0 - 17 And orthoganal axis intersecting therewith
Patents: 11 Patent Applications: 0 - 18 Having carrier rotating about stationary inclined axis
Patents: 11 Patent Applications: 0 - 19 By roundabout mounted drive structure used to maintain motion
Patents: 9 Patent Applications: 0 - 20 Occupant support pivotally suspended from above
Patents: 3 Patent Applications: 0 - 21 Occupant bearing travel wheel driven by crank structure (e.g., pedaled cycle, etc.)
Patents: 16 Patent Applications: 0 - 22 Endless belt or chain
Patents: 8 Patent Applications: 0 - 23 Ratchet
Patents: 7 Patent Applications: 0 - 24 Cooperating gears
Patents: 5 Patent Applications: 0 - 25 Having hemispherically shaped base
Patents: 16 Patent Applications: 0 - 26 Having traveling wheel or roll
Patents: 14 Patent Applications: 0 - 27 Having occupant or article carriage mounted propulsion means
Patents: 13 Patent Applications: 1 - 28 Having freely moving occupant or article carriage on turning platform
Patents: 7 Patent Applications: 0 - 29 Having carrier rotating about vertical axis (e.g., merry-go-round, etc.)
Patents: 52 Patent Applications: 7 - 30 And about horizontal axis (e.g., turntable supported ferris wheel, etc.)
Patents: 16 Patent Applications: 2 - 31 About plural discrete, vertical axes
Patents: 14 Patent Applications: 0 - 32 Suspended occupant or article carriage type
Patents: 12 Patent Applications: 2 - 33 Circularly traveling, centrifugal swing
Patents: 14 Patent Applications: 2 - 34 Carriage moves repeatedly up and down
Patents: 7 Patent Applications: 0 - 35 Rotating platform
Patents: 5 Patent Applications: 0 - 36 Using individual occupant or article carriage to ride on stationary track or platform
Patents: 14 Patent Applications: 0 - 37 Vertically undulating track or platform
Patents: 8 Patent Applications: 1 - 38 Outwardly varying path
Patents: 1 Patent Applications: 0 - 39 Using cantilevered arm arrangement to repeatedly move occupant or article up and down
Patents: 9 Patent Applications: 2 - 40 Disk, ring, or bowl
Patents: 6 Patent Applications: 0 - 41 Concentric arrangement
Patents: 0 Patent Applications: 0 - 42 Employing occupant or article carriage moving repeatedly up and down
Patents: 3 Patent Applications: 0 - 43 Occupant or article carriage follows stationary, horizontally winding, track or platform
Patents: 51 Patent Applications: 14 - 44 Having carrier rotating about horizontal axis
Patents: 28 Patent Applications: 2 - 45 Having suspended occupant or article carriage (e.g., ferris wheel, etc.)
Patents: 23 Patent Applications: 5 - 46 About plural discrete, horizontal axes
Patents: 9 Patent Applications: 2 - 47 Having carrier rotating about an axis having varying angular orientation
Patents: 28 Patent Applications: 2 - 48 WALKWAY HAVING MOVABLE FLOOR OR STAIR STEP
Patents: 2 Patent Applications: 0 - 49 PARACHUTE-DROP SIMULATOR
Patents: 24 Patent Applications: 1 - 50 HAVING TRIP-RELEASE SUPPORTING PERSON AGAINST GRAVITY
Patents: 32 Patent Applications: 0 - 51 FOR PERPETRATING PRACTICAL JOKE OR INITIATION CEREMONY
Patents: 37 Patent Applications: 6 - 52 Unexpectedly expels fluid or powder (e.g., into face of victim, etc.)
Patents: 15 Patent Applications: 0 - 53 And produces unexpected noise
Patents: 3 Patent Applications: 0 - 54 Unexpectedly falls apart or projects movable or free part
Patents: 24 Patent Applications: 0 - 55 User contacted by attached projected part
Patents: 5 Patent Applications: 0 - 56 Produces unexpected noise, vibration, or electric shock
Patents: 28 Patent Applications: 1 - 57 ILLUSION OR STAGE DEVICE
Patents: 45 Patent Applications: 14 - 58 Alternative scenes provided by reflection from and transmission through transparent mirror
Patents: 23 Patent Applications: 1 - 59 Person experiences illusion of being in motion (e.g., travel simulation, etc.)
Patents: 92 Patent Applications: 11 - 60 By use of video or projected picture
Patents: 118 Patent Applications: 6 - 61 Illusion caused by video, projected picture, or special light effect
Patents: 75 Patent Applications: 5 - 62 Maze or labyrinth
Patents: 29 Patent Applications: 2 - 63 Illusion caused by mirror
Patents: 58 Patent Applications: 1 - 64 Illusion caused by sound imitation or effect
Patents: 25 Patent Applications: 1 - 65 Illusion caused by visual imitation of event occurring in nature (e.g., rain, snow, fire, etc.)
Patents: 70 Patent Applications: 7 - 66 Pyrotechnic display
Patents: 11 Patent Applications: 3 - 67 Simulation of self-propelled object in liquid filled container (e.g., Cartesian diver)
Patents: 12 Patent Applications: 0 - 68 Illusion caused by apparent levitation
Patents: 15 Patent Applications: 1 - 69 Illusion caused by apparent penetration or severance
Patents: 16 Patent Applications: 3 - 70 Illusion caused by simulation of or attachment to human body part
Patents: 25 Patent Applications: 1 - 71 Illusion caused by apparent appearance or disappearance
Patents: 28 Patent Applications: 4 - 72 Illusion caused by apparent change in color, printed matter, surface texture, or rigidity
Patents: 18 Patent Applications: 2 - 73 Card trick illusion
Patents: 6 Patent Applications: 1 - 74 Illusion caused by abnormal interior building structure appearing normal
Patents: 7 Patent Applications: 0 - 75 Stage apparatus or setting
Patents: 31 Patent Applications: 4 - 76 Having rapid movement
Patents: 1 Patent Applications: 0 - 77 Shifting scenery or curtain
Patents: 23 Patent Applications: 3 - 78 Hoisting apparatus
Patents: 18 Patent Applications: 2 - 79 Guide, brace, or clip
Patents: 5 Patent Applications: 0 - 80 Aerial suspension device
Patents: 9 Patent Applications: 0 - 81 Prop
Patents: 14 Patent Applications: 0 - 82 Tank
Patents: 6 Patent Applications: 0 - 83 Simulates vehicle
Patents: 4 Patent Applications: 0 - 84 Simulates animal
Patents: 3 Patent Applications: 0 - 85 RACETRACK
Patents: 41 Patent Applications: 9 - 86 For nonhuman animal (e.g., horse racetrack, etc.)
Patents: 16 Patent Applications: 0 - 87 For dog
Patents: 8 Patent Applications: 0 - 88 SURFACE FOR WHEELED OR GLIDING VEHICLE
Patents: 52 Patent Applications: 3 - 89 For wheeled vehicle (e.g., for bicycle, roller skate, etc.)
Patents: 63 Patent Applications: 16 - 90 For foot-attached gliding vehicle (e.g., ski slide, ice skating surface, etc.)
Patents: 90 Patent Applications: 11 - 91 Surface moves as a whole or comprises rotatable or rollable elements
Patents: 21 Patent Applications: 2 - 92 SURFACE OR ENCLOSURE FOR ATHLETIC OR EXHIBITION EVENT (E.G., ARENA, TRACK, COURT, PLAYING FIELD, ETC.)
Patents: 173 Patent Applications: 38 - 93 Fight ring
Patents: 8 Patent Applications: 4 - 94 Walled enclosure (e.g., racquetball or paddle tennis court, etc.)
Patents: 63 Patent Applications: 5 - 95 ROCKABLE ANIMAL SIMULATION HAVING RIDER SEAT MEANS (E.G., ROCKING HORSE, ETC.)
Patents: 27 Patent Applications: 6 - 96 With power or externally operated rocking means
Patents: 11 Patent Applications: 7 - 97 Motor operated (e.g., mechanical bull, etc.)
Patents: 26 Patent Applications: 7 - 98 Having animal sound simulation
Patents: 9 Patent Applications: 1 - 99 Having relatively movable animal part
Patents: 12 Patent Applications: 0 - 100 Having safety feature
Patents: 9 Patent Applications: 1 - 101 Combined with disparate device
Patents: 12 Patent Applications: 0 - 102 Having arcuate rocking base
Patents: 22 Patent Applications: 2 - 103 Having spring support
Patents: 21 Patent Applications: 1 - 104 Coiled type
Patents: 15 Patent Applications: 2 - 105 Plural coiled springs
Patents: 24 Patent Applications: 1 - 106 SEESAW
Patents: 26 Patent Applications: 8 - 107 Motor operated
Patents: 1 Patent Applications: 0 - 108 Foot, hand, or seat operated
Patents: 10 Patent Applications: 1 - 109 Having safety feature
Patents: 6 Patent Applications: 1 - 110 One person type
Patents: 17 Patent Applications: 3 - 111 Having horizontally maintained seat
Patents: 6 Patent Applications: 0 - 112 Having counterbalance means
Patents: 7 Patent Applications: 0 - 113 Spring assisted
Patents: 10 Patent Applications: 3 - 114 Having arcuate base
Patents: 11 Patent Applications: 0 - 115 Collapsible
Patents: 1 Patent Applications: 0 - 116 BODY SLIDE
Patents: 112 Patent Applications: 17 - 117 Water slide
Patents: 161 Patent Applications: 55 - 118 SWING
Patents: 240 Patent Applications: 56 - 119 Motor operated
Patents: 122 Patent Applications: 34 - 120 Having hand and foot operator
Patents: 21 Patent Applications: 0 - 121 Having hand operator
Patents: 5 Patent Applications: 0 - 122 Cable grasp
Patents: 2 Patent Applications: 1 - 123 Pulley mounted
Patents: 1 Patent Applications: 0 - 124 Having foot operator with separate suspender
Patents: 4 Patent Applications: 4 - 125 For plural occupants
Patents: 61 Patent Applications: 7 - 126 SANDBOX TYPE
Patents: 28 Patent Applications: 4 - 127 BODY-SUPPORTING SIMULATED LOG-ROLLING DEVICE (I.E., BIRLING DEVICE)
Patents: 6 Patent Applications: 0 - 128 AQUATIC
Patents: 179 Patent Applications: 38 - 129 Body-supporting buoyant device
Patents: 55 Patent Applications: 2 - 130 SIMULATES AIRCRAFT OR SPACE VEHICLE OR SIMULATES THE MOVEMENT THEREOF
Patents: 75 Patent Applications: 5 - 131 OCCUPANT SUPPORT TRANSLATABLE ALONG VERTICAL PATH
Patents: 49 Patent Applications: 6 - 132 OPERATED BY OR USING LIVE ANIMAL
Patents: 0 Patent Applications: 0 - 133 BODY ATTACHED, WORN, OR CARRIED
Patents: 25 Patent Applications: 3 - 134 INFLATABLE OR PNEUMATIC
Patents: 72 Patent Applications: 15 - 135 OCCUPANT OPERATED ROCKING, OSCILLATING, OR BOUNCING DEVICE
Patents: 72 Patent Applications: 7 - 136 BUILDING OR PART THEREOF
Patents: 54 Patent Applications: 19 - 137 MISCELLANEOUS
Patents: 80 Patent Applications: 27
| DefinitionThis class is the generic class providing for the amusement or recreation of human beings, and includes patents relating to devices of the type, the principal purpose of which is for the amusement, entertainment, or recreation of human beings, unless by analogy of structure or by other functions they are classified in other classes. (1) Note. The expression "for the amusement, entertainment, or recreation of human beings" includes either (a) those persons who are using or are otherwise directly involved with the amusement device or apparatus or (b) those persons who are observing or viewing (i.e., the audience or spectators) the persons who are using the amusement device or apparatus. (2) Note. This class includes, unless otherwise classified in other classes, patents relating to apparatus intended to be used at an amusement park or on the stage of a theater provided the function of the apparatus is for the amusement, entertainment, or recreation of human beings. (3) Note. This class also includes, unless otherwise classified in other classes, patents relating to the structure of the immediate playing area (i.e., the defined area in which the athletes or contestants are confined during the performance of an athletic, recreational, or sporting event) of a sports arena, ball game court, athletic or game playing field, or track provided the sole function is for the amusement, recreation, or entertainment of human beings. (4) Note. Also included in this class, unless otherwise classified in other classes, are patents relating to a building, or a part thereof, provided the sole function is for the amusement or entertainment of human beings. |
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