Class 446/218 - Rollable or having plural rotating bladed members

Subclass of Class 446 - Amusement devices: toys
Definition: Device wherein (1) the fluid reaction surfaces are rotatably
No. of patents: 25
Last issue date: 12/18/2007

Number	Title	Issue Date
7309213	Wind sail receptor A wind sail receptor for turning in a wind or water flow to operate a power generator that includes from six to ten identical, equal spaced blades, that are formed from two flat sections of a stiff material and are arranged between a rear hub and spaced apart forwar...	12/18/2007
7156044	Antenna-mounted sign for vehicles An apparatus conjoinable to a vehicle antenna includes an anchor section formed from STYROFOAM (polystyrene) and provided with a vertically registered sleeve extending along a longitudinal axis. The sleeve extends upwardly from a bottom surface of the anchor and ter...	01/02/2007
7089731	Rotating motorcycle exhaust pipe A an improvement in a two wheel motor vehicle having an internal combustion motor and a wheel drive mechanism, wherein the motor has an exhaust system connected thereto, includes a) an exhaust system having a first exhaust pipe and a second exhaust pipe with the fir...	08/15/2006
7086224	Rotating motor vehicle tail pipe A motor vehicle having at least three wheels, an internal combustion motor and a wheel drive mechanism, wherein the motor has an exhaust system connected thereto, includes a) an exhaust system having a first exhaust pipe and a second exhaust pipe with the first exha...	08/08/2006
6957946	Kaleidoscopic wind machine A kaleidoscopic wind machine for visual entertainment and other uses. The framework of the wind machine includes a vertical mast and a horizontal axle that can swivel about the mast. One or more wheel structures are rotatably attached to the horizontal axle. Each wh...	10/25/2005
6769951	Wind-actuated novelty device A wind-actuated, spinning novelty device enabling a user to quickly, easily and interchangeably mount and transport a dual-head rotational device on a vehicle and to enjoy an active display along with coincident display of a selected logo, mascot depiction, design a...	08/03/2004
6678979	Wind indicator A wind indicator is described that includes a body with a frame including a spindle axis and a web. A pivot is connected to the frame to permit the body to rotate about a pivot axis. A spindle is disposed on the spindle axis and is rotatable about the spi...	01/20/2004
6679927	Dog bone toy with variable sound emitters A toy which emits sounds as it is moved, comprising: a toy body; and a plurality of mechanically-operated sound tubes carried within the toy body, each sound tube including a sliding whistle which moves along the tube by the force of gravity, and each sou...	01/20/2004
6592424	Device and method for securing movable sections of wind indicator devices and kites The invention discloses colorful wind indicator toys and kites having an improved mechanism for securing a hollow rotatable rod containing mechanisms for various rotatable wind collecting parts of the wind indicators and kites. More specifically, it is pr...	07/15/2003
6530816	Pinwheel with a generator A pinwheel has a body, multiple lighting devices, a securing base, a securing cap and a generator. Multiple blades extend outward from the body and each has a lighting device mounted on the blade. The securing base and the securing cap are securely attach...	03/11/2003
6475056	Device and method for securing movable sections of wind indicator devices and kites The invention discloses colorful wind indicator toys and kites having an improved disk structure for securing various rotatable wind collecting parts of the wind indicators and kites.. More specifically, it is proposed that a hub lock be used instead of a...	11/05/2002
6398614	Pinwheel assembly A pinwheel assembly has a polygonal main body, and a rotating device disposed in a center of the polygonal main body. The rotating device has a bearing and a hollow shaft. A plurality of support rods are connected to the bearing. The hollow shaft is inser...	06/04/2002
6386939	Pinwheel device A pinwheel device has a main shaft, a rotating wheel connected to the main shaft, and a first support rod, a second support rod, and a third support rod connected to the rotating wheel. A first decoration wheel is disposed on the rotating wheel. A second ...	05/14/2002
6231419	Pen-cap propeller toy A pen cap that has a propeller attached to the shirt clip found on many pens. The propeller is designed to rotate about a fixed shaft as an amusing diversion for small children or bored executives. An alternative design has a hinge mounted at the top of t...	05/15/2001
6206747	Wind indicator toy The invention discloses a colorful wind indicator toy, suitable for use by children, which will both educate and entertain them. The wind indicator toy comprises a tail section for catching the wind, a front section for indicating the direction of the win...	03/27/2001
6068534	Ball with a plurality of mechanical sound-producing devices A toy ball which emits sounds as it is rolled, comprising: a ball body; and a plurality of mechanically-operated sound tubes carried within the ball body, each sound tube including a sliding whistle which moves along the tube by the force of gravity, and ...	05/30/2000
5659988	Dual directional rotating device A dual directional rotating device (10) comprising an elongated slender flexible line (12). A wind wheel (14) is provided. A double bearing unit (16) is between the line (12) and the wind wheel (14), to cause the wind wheel (14) to rotate clockwise and co...	08/26/1997
5626503	Article for holding accessories An article for holding annular elastic hair ties, hair clips and earrings in a decorative fashion in which the hair ties, hair clips and earrings appear to form the clothing of the article. The article has an elongate body and face. The body has a hair ti...	05/06/1997
5288258	Wheeled toy A wheeled toy utilizes a pair of wheels mounted on an axle and moveable by an attached broom handle. A wire support straddles the two wheels, fitting over the outer ends of the axle, and a string assembly attached to the wire support facilitates a turning...	02/22/1994
5267525	Reflector device A device for attracting the attention of an observer having first and second pairs of arms mounted on a body at different elevations and at right angles to each other with air scoops and light reflectors on each of the arms so that the motion of air relat...	12/07/1993
5111576	Method of making a flexprop A grenade device for use with and for ejection from an artillery shell is ovided. The device includes a stabilizing propeller and a grenade body. The propeller has two opposite blades disposed on opposite sides of a rotation axis. Each blade has an upper ...	05/12/1992
4986185	Grenade device A grenade device for use with and for ejection from an artillery shell is ovided. The device includes a stabilizing propeller and a grenade body. The propeller has two opposite blades disposed on opposite sides of a rotation axis. Each blade has an upper ...	01/22/1991
4936809	Sound-producing toy having deformable body A sound-producing toy having a hollow body formed of resilient material, whereby when the body is depressed and deformed by a player, this action produces a honking sound. The body envelops an air-filled cavity at one end of which is an air-intake valve w...	06/26/1990
4907800	Bat swing practice apparatus The training aid has a handle with a fan section at its far end. The fan section provides resistance to swinging the handle. The fan section has a rotatable fan and a friction element which varies the rotational resistance of the fan....	03/13/1990
4620385	Rotatable wings for water fowl decoys A pair of rotatable wings are slidably and rotatably received and secured on the axle of a bracket carried by a water fowl decoy to extend laterally outward from the decoy body. The wings have a series of circumferentially spaced blades which are shaped t...	11/04/1986

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Class 446/218 - Rollable or having plural rotating bladed members