US3222064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pole vault and high jump standard
Assignee: Individual
•
Filing: 1962-04-12
•
Granted: 1965-12-07
•
Expires: 1982-04-12
Abstract
No abstract record available.
Inventors
- 👤 Harold F Langton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:04
CPC Classifications
A; A63; A63B; A63B5/00; A63B5/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
IN A POLE VAULT OR HIGH JUMP STANDARD, AN UPRIGHT A HORIZONTAL MEMBER SUPPORTED BY SAID UPRIGHT COMPRISING AN ARM, DISC MEANS ON SAID ARM, TANGS EXTENDING FROM SAID DISC MEANS, A PISTON ROD AND PISTON PIVOTALLY ATTACHED TO SAID DISC MEANS, A CYLINDER HAVING SLOTS NORMALLY RECEIVING SAID TANGS AND A CYLINDER OPENING, SAID PISTON AND ROD SLIDABLY DISPOSED IN SAID CYLINDER, AND A HELICAL SPRING BIASING SAID PISTON AWAY FROM SAID CYLINDER OPENING.
Claim 2
Dependent Claim
75 words
IN A POLE VAULT OR HIGH JUMP STANDARD, AN UPRIGHT A HORIZONTAL MEMBER SUPPORTED BY SAID UPRIGHT COMPRISING AN ARM, DISC MEANS ON SAID ARM, TANGS EXTENDING FROM SAID DISC MEANS, A PISTON ROD AND PISTON PIVOTALLY ATTACHED TO SAID DISC MEANS, A CYLINDER HAVING SLOTS NORMALLY RECEIVING SAID TANGS AND A CYLINDER OPENING, SAID PISTON AND ROD SLIDABLY DISPOSED IN SAID CYLINDER, AND A HELICAL SPRING BIASING SAID PISTON AWAY FROM SAID CYLINDER OPENING.
References Cited (Backward Citations)
DE174832C
Cited
AT2353B
Cited
US932142A
Cited
FR466935A
Cited
US1737108A
Cited
US1928280A
Cited
US2010299A
Cited
US2236935A
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 |