US4336573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated skate
Assignee: Individual
•
Filing: 1980-07-16
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Granted: 1982-06-22
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Expires: 2000-07-16
Abstract
Abstract Disclosed herein is an illuminated skate such as a skateboard, a roller skate or the like including a person carrying platform under which is provided a pair of axles supported from the platform upon which in rolling engagement is provided wheels thereon. Further, a source of power is disposed on the bottom surface of the person carrying platform which is operatively connected to a light source in such a manner that the underside of the skate is illuminated, and in particular, the wheels being formed of translucent material are capable of transmitting the light generated by the source along outer faces thereof.
Inventors
- 👤 Leonard C. Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:19
CPC Classifications
B; B60; B60Q; B60Q1/00; B60Q1/26; B60Q1/32; B60Q1/326; A; A63; A63C; A63C2203/00; A63C2203/14; Y; Y10; Y10S; Y10S362/00; Y10S362/806
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
136 words
An illuminated skate such as a skateboard, roller skates, or the like having a person carrying platform, comprising in combination: wheel support means depending from the platform and carrying wheels thereon including, first and second bars depending from the platform and angulated to intersect and terminate remote from the platform, an axle eminating from the intersection thereof transverse to a plane formed by said bars, said axle carrying said wheels, battery means carried on and below the platform and illumination means operatively connected to said battery means below the platform whereby when energized, said illumination means illuminates an area below the platform, wherein said illumination means comprises an elongate shroud having an upwardly extending slot therein, walls of said slot frictionally engaging said axle, and light means in said shroud, and said shroud is light transmitting.
Claim 2
Dependent Claim
136 words
An illuminated skate such as a skateboard, roller skates, or the like having a person carrying platform, comprising in combination: wheel support means depending from the platform and carrying wheels thereon including, first and second bars depending from the platform and angulated to intersect and terminate remote from the platform, an axle eminating from the intersection thereof transverse to a plane formed by said bars, said axle carrying said wheels, battery means carried on and below the platform and illumination means operatively connected to said battery means below the platform whereby when energized, said illumination means illuminates an area below the platform, wherein said illumination means comprises an elongate shroud having an upwardly extending slot therein, walls of said slot frictionally engaging said axle, and light means in said shroud, and said shroud is light transmitting.
Claim 3
Dependent Claim
18 words
The device of claim 1 wherein said wheels are light transmitting whereby said illumination means passes light therethrough.
Claim 4
Dependent Claim
68 words
The device of claim 2 wherein said light means comprises a bulb and a container therefor, a contact pin engaging one contact on said bulb extending through said container, said container serving as a second contact for said bulb, a spring disposed below said contact, a chamber for encapsulating said bulb, contact, spring and container in overlying relationship, and a bracket for fastening said chamber to said shroud.
Claim 5
Dependent Claim
67 words
The device of claim 3 wherein said battery means includes a casing having a top surface connected to the platform, a bottom surface having battery retention clips, and side walls depending from said top surface, said battery placed between said clips, a circuit breaker extending from said battery means to said light means, and rib means depending from said top surface to help support said battery means.
Claim 6
Dependent Claim
31 words
The device of claim 4 wherein there are two sets of batteries pairs, said pairs connected in series, said sets in parallel and said rib means extends between each said set.
Claim 7
Dependent Claim
32 words
The device of claim 5 wherein there are two wheel support means, said first bar held to the platform by a ball and socket, and having a flange remote from the platform.
Claim 8
Dependent Claim
50 words
The device of claim 6 wherein said second bar is connected to said flange and has a damping means thereat comprising a cylindrical resilient member as a portion of said second bar through which a threaded bolt passes from said flange to a threaded stem portion of said second bar.
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) | 1985-06-21 | 1985-12-21 | 1986-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-21 | 1989-12-21 | 1990-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-21 | 1993-12-21 | 1994-06-22 | $7700.00 | Window Closed / Lapsed |