US3194577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination baby walker and jumper
Assignee: Individual
•
Filing: 1962-03-22
•
Granted: 1965-07-13
•
Expires: 1982-03-22
Abstract
No abstract record available.
Inventors
- 👤 Berlin Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:37
CPC Classifications
A; A47; A47D; A47D13/00; A47D13/04; A47D13/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A COMBINATION BABY WALKER AND JUMPER COMPRISING A PAIR OF FRAME MEMBERS PIVOTALLY SECURED TOGETHER, A SLING SEAT SUPPORTED BY SAID FRAME MEMBERS, SAID SLING SEAT INCLUDING A PAIR OF LEG OPENINGS, A PLURALITY OF GROUND ENGAGING WHEELS SUPPORTED BY THE BOTTOMS OF SAID FRAME MEMBERS AND A SPRING LINKAGE JOINING ONE OF SAID FRAME MEMBERS TO THE OTHER, SAID SPRING LINKAGE COMPRISING A FIRST ARM PIVOTALLY SECURED TO ONE OF SAID FRAME MEMBERS, A SECOND ARM PIVOTALLY SECURED TO THE OTHER OF SAID FRAME MEMBERS, AND MEANS SLIDABLY CONNECTING SAID ARMS, SAID CONNECTING MEANS INCLUDING A SPRING, WHEREBY THE SEPARATION OF ONE FRAME MEMBER RELATIVE TO THE OTHER AND THE EXPENDABILITY OF THE SPRING WITHIN SAID LINKAGE ARE LIMITED BY SAID CONNECTED ARMS.
Claim 2
Dependent Claim
124 words
A COMBINATION BABY WALKER AND JUMPER COMPRISING A PAIR OF FRAME MEMBERS PIVOTALLY SECURED TOGETHER, A SLING SEAT SUPPORTED BY SAID FRAME MEMBERS, SAID SLING SEAT INCLUDING A PAIR OF LEG OPENINGS, A PLURALITY OF GROUND ENGAGING WHEELS SUPPORTED BY THE BOTTOMS OF SAID FRAME MEMBERS AND A SPRING LINKAGE JOINING ONE OF SAID FRAME MEMBERS TO THE OTHER, SAID SPRING LINKAGE COMPRISING A FIRST ARM PIVOTALLY SECURED TO ONE OF SAID FRAME MEMBERS, A SECOND ARM PIVOTALLY SECURED TO THE OTHER OF SAID FRAME MEMBERS, AND MEANS SLIDABLY CONNECTING SAID ARMS, SAID CONNECTING MEANS INCLUDING A SPRING, WHEREBY THE SEPARATION OF ONE FRAME MEMBER RELATIVE TO THE OTHER AND THE EXPENDABILITY OF THE SPRING WITHIN SAID LINKAGE ARE LIMITED BY SAID CONNECTED ARMS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |