Patent US3595596A successfully refreshed from Google Patents.
US3595596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety ski poles provided with snowheads
Assignee: Individual
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Filing: 1968-08-12
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Granted: 1971-07-27
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Expires: 1988-08-12
Abstract
Abstract A pair of ski pole snowheads with one snowhead having a bore between the center and the outer edge of the snowhead with the other snowhead having elongated aperture extending inwardly from the outer edge of the snowhead. The diameter of the bore and the inside width of the aperture match the diameter of the ski pole tube adjacent to the snowhead.
Inventors
- 👤 Franz Xaver Bruckl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:22
CPC Classifications
A; A63; A63C; A63C11/00; A63C11/22; A63C11/222; A63C11/24
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
114 words
A pair of ski poles provided with snowheads in which one snowhead has a bore adapted to receive the pole of the other snowhead, and the other snowhead has an elongated aperture adapted to receive the pole of the first snowhead; the diameter of the bore and the inside width of the aperture matching the diameter of the ski pole tube adjacent to the snowhead and each snowhead has a fastening plug integrally comolded therewith and disposed on the under side of the snowhead, which has a transverse bore so that it can receive a plug rivet and thereby prevent rotation of the snowheads when the ski poles are placed one with the other.
Claim 2
Dependent Claim
114 words
A pair of ski poles provided with snowheads in which one snowhead has a bore adapted to receive the pole of the other snowhead, and the other snowhead has an elongated aperture adapted to receive the pole of the first snowhead; the diameter of the bore and the inside width of the aperture matching the diameter of the ski pole tube adjacent to the snowhead and each snowhead has a fastening plug integrally comolded therewith and disposed on the under side of the snowhead, which has a transverse bore so that it can receive a plug rivet and thereby prevent rotation of the snowheads when the ski poles are placed one with the other.
Claim 3
Dependent Claim
34 words
Ski poles according to claim 1, wherein the ski pole tubes have at least in their intermediate portion a cross-sectional diameter which is larger in the direction of skiing than in the transverse direction.
Claim 4
Dependent Claim
12 words
Ski poles, according to claim 1, wherein each snowhead contains additional apertures.
Claim 5
Dependent Claim
14 words
Ski poles, according to claim 1, wherein each snowhead has a collar molded thereon.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-07-26 | 1975-01-25 | 1975-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-26 | 1979-01-25 | 1979-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-26 | 1983-01-25 | 1983-07-27 | $7700.00 | Window Closed / Lapsed |