US3128094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exerciser with hydraulically interconnected chinning bar and foot support
Assignee: Individual
•
Filing: 1962-01-11
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Granted: 1964-04-07
•
Expires: 1982-01-11
Abstract
No abstract record available.
Inventors
- 👤 Lloyd J Wolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:49
CPC Classifications
A; A63; A63B; A63B1/00; A63B21/00; A63B21/008; A63B21/0083; A63B21/06; A63B21/068; A63B2225/00; A63B2225/09; A63B23/00; A63B23/035; A63B23/12; A63B23/1209; A63B23/1218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
AN EXERCISING DEVICE COMPRISING A FOOT BAR FOR SUPPORTING A PERSON IN STANDING POSITION AND CARRIED BY A FIRST LEVER PIVOTED AT ONE END REMOTE FROM THE FOOT BAR, A CHINNING BAR ABOVE THE FOOT BAR FOR GRASPING BY THE PERSON AND CARRIED BY A SECOND LEVER PIVOTED AT ONE END REMOTE FROM THE CHINNING BAR, AND A HYDRAULIC SYSTEM CONNECTING INTERMEDIATE PARTS OF THE LEVERS FOR CHANGING A DOWNWARD PULL ON THE CHINNING BAR BY THE PERSON INTO AN UPWARD THRUST OF THE PERSON WEIGHTED FOOT BAR AND INCLUDING MOVABLE, FIRST AND SECOND, PRESSURE APPLYING MEANS RESPECTIVELY CONNECTED TO THE FIRST AND SECOND LEVERS, AND CONDUIT MEANS CONNECTING THE FIRST AND SECOND, PRESSURE APPLYING MEANS.
Claim 2
Dependent Claim
116 words
AN EXERCISING DEVICE COMPRISING A FOOT BAR FOR SUPPORTING A PERSON IN STANDING POSITION AND CARRIED BY A FIRST LEVER PIVOTED AT ONE END REMOTE FROM THE FOOT BAR, A CHINNING BAR ABOVE THE FOOT BAR FOR GRASPING BY THE PERSON AND CARRIED BY A SECOND LEVER PIVOTED AT ONE END REMOTE FROM THE CHINNING BAR, AND A HYDRAULIC SYSTEM CONNECTING INTERMEDIATE PARTS OF THE LEVERS FOR CHANGING A DOWNWARD PULL ON THE CHINNING BAR BY THE PERSON INTO AN UPWARD THRUST OF THE PERSON WEIGHTED FOOT BAR AND INCLUDING MOVABLE, FIRST AND SECOND, PRESSURE APPLYING MEANS RESPECTIVELY CONNECTED TO THE FIRST AND SECOND LEVERS, AND CONDUIT MEANS CONNECTING THE FIRST AND SECOND, PRESSURE APPLYING MEANS.
References Cited (Backward Citations)
DE158684C
Cited
US1598940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |