Patent US4031660A successfully refreshed from Google Patents.
US4031660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated action toy
Assignee: Individual
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Filing: 1976-10-12
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Granted: 1977-06-28
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Expires: 1996-10-12
Abstract
Abstract There is disclosed a conventional-type action toy in which a moving element, e.g., a wheel, is provided with a magnetized axle which rotates and moves back and forth along essentially parallel metal rails. In the prior art, means have not been provided for illuminating the moving element by providing a bulb therein, primarily because of the difficulty of mounting batteries within the small-size element. In accordance with the principles of the invention, the batteries are mounted in a compartment to which the ends of the rails are connected, the ends of the rails being connected to terminals of opposite polarities. The bulb, mounted inside the moving element, is connected to the two ends of the magnetized axle which rotates along the rails. Current thus flows through the rails and the axle to the bulb.
Inventors
- 👤 Tommy Chen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:18
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/26
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
136 words
An illuminated action toy comprising a pair of substantially parallel rails made of magnetic and electrically conductive material, each of said rails having two outwardly flaired sections facing two outwardly flaired sections in the other rail, a moving element having an axle whose ends are magnetized and electrically conductive for rotating and moving along said rails and for reversing direction at the flaired sections thereof, and battery pack means secured to said rails for spacing said rails from each other to accommodate said axle therebetween and for applying a potential difference to said rails, said moving element including bulb means connected between the two ends of said axle whereby said axle controls both attraction of the moving element to the rails and the flow of current from one rail through the bulb to the other rail.
Claim 2
Dependent Claim
136 words
An illuminated action toy comprising a pair of substantially parallel rails made of magnetic and electrically conductive material, each of said rails having two outwardly flaired sections facing two outwardly flaired sections in the other rail, a moving element having an axle whose ends are magnetized and electrically conductive for rotating and moving along said rails and for reversing direction at the flaired sections thereof, and battery pack means secured to said rails for spacing said rails from each other to accommodate said axle therebetween and for applying a potential difference to said rails, said moving element including bulb means connected between the two ends of said axle whereby said axle controls both attraction of the moving element to the rails and the flow of current from one rail through the bulb to the other rail.
Claim 3
Dependent Claim
29 words
An illuminated action toy in accordance with claim 1 wherein said battery pack means includes a switch for selectively controlling the application of said potential difference to said rails.
Claim 4
Dependent Claim
37 words
An illuminated action toy in accordance with claim 2 wherein said moving element includes a section of colored translucent material on each side thereof for allowing an observer to view the illumination of the bulb means therein.
Claim 5
Dependent Claim
50 words
An illuminated action toy in accordance with claim 3 wherein said axle includes two pins made of magnetic and electrically conductive material, and a non-conductive permanent magnet secured therebetween, and further including a pair of wires for connecting the terminals of said bulb means to respective ones of said pins.
Claim 6
Dependent Claim
19 words
An illuminated action toy in accordance with claim 4 wherein said moving element has the configuration of a wheel.
Claim 7
Dependent Claim
19 words
An illuminated action toy in accordance with claim 4 wherein said moving element has the configuration of a vehicle.
Claim 8
Dependent Claim
50 words
An illuminated action toy in accordance with claim 2 wherein said axle includes two pins made of magnetic and electrically conductive material, and a non-conductive permanent magnet secured therebetween, and further including a pair of wires for connecting the terminals of said bulb means to respective ones of said pins.
Claim 9
Dependent Claim
50 words
An illuminated action toy in accordance with claim 1 wherein said axle includes two pins made of magnetic and electrically conductive material, and a non-conductive permanent magnet secured therebetween, and further including a pair of wires for connecting the terminals of said bulb means to respective ones of said pins.
Claim 10
Dependent Claim
19 words
An illuminated action toy in accordance with claim 8 wherein said moving element has the configuration of a vehicle.
Claim 11
Dependent Claim
19 words
An illuminated action toy in accordance with claim 8 wherein said moving element has the configuration of a vehicle.
Claim 12
Dependent Claim
19 words
An illuminated action toy in accordance with claim 1 wherein said moving element has the configuration of a wheel.
Claim 13
Dependent Claim
19 words
An illuminated action toy in accordance with claim 1 wherein said moving element has the configuration of a vehicle.
Claim 14
Dependent Claim
37 words
An illuminated action toy in accordance with claim 1 wherein said moving element includes a section of colored translucent material on each side thereof for allowing an observer to view the illumination of the bulb means therein.
Claim 15
Dependent Claim
19 words
An illuminated action toy in accordance with claim 13 wherein said moving element has the configuration of a wheel.
Claim 16
Dependent Claim
19 words
An illuminated action toy in accordance with claim 13 wherein said moving element has the configuration of a vehicle.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-06-27 | 1980-12-27 | 1981-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-27 | 1984-12-27 | 1985-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-27 | 1988-12-27 | 1989-06-28 | $7700.00 | Window Closed / Lapsed |