US3223431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Support for a child carrying unit including a carriage body, a chair or the like
Assignee: Individual
•
Filing: 1964-03-02
•
Granted: 1965-12-14
•
Expires: 1984-03-02
Abstract
No abstract record available.
Inventors
- 👤 Gottfried Louis
- 👤 Berger Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:30
CPC Classifications
B; B62; B62B; B62B7/00; B62B7/04; B62B7/14; B62B7/145; B62B7/008
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
IN A COMBINATION, AN UPPER ELEMENT COMPRISING A CHILD CARRYING UNIT, A SUPPORT CONSTITUTING AN INTERMEDIATE ELEMENT AND DISPOSED BELOW SAID UPPER ELEMENT, MEANS FOR RELEASABLY SECURING SAID UPPER ELEMENT TO SAID SUPPORT, SAID SUPPORT COMPRISING TWO LONGITUDINAL MEMBERS, EACH OF SAID MEMBERS INDICATING AN UPPER ARM AND A LOWER ARM AND AN END PORTION CONNECTING EACH OF THE FRONT ENDS AND THE REAR ENDS OF SAID ARMS TO FORM TWO LOOP MEMBERS DISPOSED IN UPWARDLY DIRECTED PLANES, AT LEAST ONE SPACING BAR DISPOSED BETWEEN SAID UPPER ARMS AND BETWEEN SAID LOWER ARMS, RESPECTIVELY, A LOWER ELEMENT COMPRISING A RUNNING GEAR AND INCLUDING LONGITUDINAL CHANNEL MEMBERS, SAID LOWER ARMS INCLUDING LONGITUDINALLY LATERALY CRANKED OUT PORTIONS DISPOSED PARALLEL TO AND SPACED APART FROM SAID PLANES FOR PERMITTING THE MOUNTING OF SAID SUPPORT IN SAID LONGITUDINAL CHANNEL MEMBERS, AND SAID CHANNEL MEMBERS RECEIVING RELEASABLY SAID LONGITUDINAL PORTIONS OF SAID LOWER ARMS OF SAID LONGITUDINAL MEMBERS.
Claim 2
Dependent Claim
153 words
IN A COMBINATION, AN UPPER ELEMENT COMPRISING A CHILD CARRYING UNIT, A SUPPORT CONSTITUTING AN INTERMEDIATE ELEMENT AND DISPOSED BELOW SAID UPPER ELEMENT, MEANS FOR RELEASABLY SECURING SAID UPPER ELEMENT TO SAID SUPPORT, SAID SUPPORT COMPRISING TWO LONGITUDINAL MEMBERS, EACH OF SAID MEMBERS INDICATING AN UPPER ARM AND A LOWER ARM AND AN END PORTION CONNECTING EACH OF THE FRONT ENDS AND THE REAR ENDS OF SAID ARMS TO FORM TWO LOOP MEMBERS DISPOSED IN UPWARDLY DIRECTED PLANES, AT LEAST ONE SPACING BAR DISPOSED BETWEEN SAID UPPER ARMS AND BETWEEN SAID LOWER ARMS, RESPECTIVELY, A LOWER ELEMENT COMPRISING A RUNNING GEAR AND INCLUDING LONGITUDINAL CHANNEL MEMBERS, SAID LOWER ARMS INCLUDING LONGITUDINALLY LATERALY CRANKED OUT PORTIONS DISPOSED PARALLEL TO AND SPACED APART FROM SAID PLANES FOR PERMITTING THE MOUNTING OF SAID SUPPORT IN SAID LONGITUDINAL CHANNEL MEMBERS, AND SAID CHANNEL MEMBERS RECEIVING RELEASABLY SAID LONGITUDINAL PORTIONS OF SAID LOWER ARMS OF SAID LONGITUDINAL MEMBERS.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |