US5163710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller skating pole
Assignee: Individual
•
Filing: 1991-10-28
•
Granted: 1992-11-17
•
Expires: 2011-10-28
Abstract
Abstract A pole useful when skating on in line roller skates. A rigid pole with a specially designed tip which is useful when skating on in-line roller skates and which assists a skater to control his speed of forward motion and may be used as a training aid for beginners learning to skate on in-line roller skates.
Inventors
- 👤 Stuart J. Chirtel
- 👤 Imants Brolis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:57
CPC Classifications
A; A63; A63C; A63C11/00; A63C11/22; A63C17/00; A63C17/0006; A63C17/0013
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
120 words
A device for use with in line roller skates comprising: a rigid pole having and upper end and a lower end; a threaded section on the lower end of said pole an adapter serving as a coupling means to couple said pole to a tip, said adapter having an upper end into which the threaded section on said pole may be inserted and an externally threaded lower end; a thin flexible sleeve adapted to be inserted into the upper end portion of said adapter for threadedly receiving the threaded end of said rigid pole coupled to said adapter; and a shock absorbing solid rubber tip having a bore into which said threaded lower end of said adapter may be inserted.
Claim 2
Independent Claim
120 words
A device for use with in line roller skates comprising: a rigid pole having and upper end and a lower end; a threaded section on the lower end of said pole an adapter serving as a coupling means to couple said pole to a tip, said adapter having an upper end into which the threaded section on said pole may be inserted and an externally threaded lower end; a thin flexible sleeve adapted to be inserted into the upper end portion of said adapter for threadedly receiving the threaded end of said rigid pole coupled to said adapter; and a shock absorbing solid rubber tip having a bore into which said threaded lower end of said adapter may be inserted.
Claim 3
Dependent Claim
19 words
The device of claim 1 wherein the pole consists of a plurality of pieces which telescope into one another.
Claim 4
Dependent Claim
18 words
The device of claim 1 including in addition a strap secured adjacent the upper end of the pole.
Claim 5
Dependent Claim
32 words
The device of claim 1 in which the tip is approximately between 1 & 2" long, and between 1 and 2 inches in diameter and has a central bore of approximately 3/8".
Claim 6
Dependent Claim
27 words
The device of claim 1 wherein a grip is formed by wrapping a tape around a portion of the pole adjacent the upper end of said pole.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-11-17 | 1996-05-18 | 1996-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-11-17 | 2000-05-18 | 2000-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-11-17 | 2004-05-18 | 2004-11-17 | $7700.00 | Window Closed / Lapsed |