Patent US3222080A successfully refreshed from Google Patents.
US3222080A
Expired / Lapsed
US
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Load carrying and rescue sled
Assignee: Individual
•
Filing: 1963-10-10
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Granted: 1965-12-07
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Expires: 1983-10-10
Abstract
No abstract record available.
Inventors
- 👤 William T R Kinraide
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:02
CPC Classifications
A; A61; A61G; A61G1/00; A61G1/007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A SLED FOR USE IN CARRYING AN INJURED SKIER OR OTHER LOAD, SAID SLED INCLUDING AN ELONGATED, DISK-SHAPED BODY TO RECEIVE THE SKIER AND SLIDABLE ON THE ICE AND SNOW, A PAIR OF HANDLES, ONE FOR EACH SIDE OF SAID BODY, A SADDLE EXTENDING TRANSVERSELY OF SAID BODY AND INCLUDING DOWNTURNED ENDS, EACH OVERLYING A SIDE THEREOF, A BRACE FOR EACH END CONNECTED TO SAID BODY ABOVE THE BOTTOM THEREOF, AND TRANSVERSELY ALINED PIVOT MEANS INTERCONNECTING EACH HANDLE TO SAID BODY AND EXTENDING THROUGH THE APPROPRIATE SADDLE END AND THE BRACE THEREFOR, EACH HANDLE INCLUDING A KEEL AND BRAKE MEANS FOR ENGAGEMENT WITH THE ICE AND SNOW BY SWINGING THE HANDLES IN THE APPROPRIATE VERTICAL DIRECTION AND TO AN APPROPRIATE EXTENT.
Claim 2
Dependent Claim
121 words
A SLED FOR USE IN CARRYING AN INJURED SKIER OR OTHER LOAD, SAID SLED INCLUDING AN ELONGATED, DISK-SHAPED BODY TO RECEIVE THE SKIER AND SLIDABLE ON THE ICE AND SNOW, A PAIR OF HANDLES, ONE FOR EACH SIDE OF SAID BODY, A SADDLE EXTENDING TRANSVERSELY OF SAID BODY AND INCLUDING DOWNTURNED ENDS, EACH OVERLYING A SIDE THEREOF, A BRACE FOR EACH END CONNECTED TO SAID BODY ABOVE THE BOTTOM THEREOF, AND TRANSVERSELY ALINED PIVOT MEANS INTERCONNECTING EACH HANDLE TO SAID BODY AND EXTENDING THROUGH THE APPROPRIATE SADDLE END AND THE BRACE THEREFOR, EACH HANDLE INCLUDING A KEEL AND BRAKE MEANS FOR ENGAGEMENT WITH THE ICE AND SNOW BY SWINGING THE HANDLES IN THE APPROPRIATE VERTICAL DIRECTION AND TO AN APPROPRIATE EXTENT.
References Cited (Backward Citations)
US2365174A
Cited
US2503314A
Cited
US2517443A
Cited
FR1013302A
Cited
US2829902A
Cited
US3104116A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |