US3300892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Walking doll or the like
Assignee: Individual
•
Filing: 1965-12-03
•
Granted: 1967-01-31
•
Expires: 1985-12-03
Abstract
No abstract record available.
Inventors
- 👤 Gardel Robert
- 👤 Gorsky Egon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:31
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/36; A63H3/46; A63H7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
A DOLL OR THE LIKE HAVING LEGS MOUNTED ON A BODY, PIVOT CONNECTION MEANS BETWEEN EACH LEG AND THE BODY DISPOSED FORWARD OF THE CENTER OF GRAVITY OF THE LEGS WHEN THE LATTER ARE UPRIGHT AND ARE SUPPORTING THE BODY IN AN ERECT POSITION, SAID PIVOTAL CONNECTION MEANS PROVIDING INDEPENDENT FREE SUSPENSION FOR EACH LEG WHEREBY UPON BEING FREE OF A SUPPORTING SURFACE, THE LEGS ARE GRAVITY ACTUATED TO FREELY SWING FORWARDLY OF THE ERECT BODY, AND MEANS LIMITING THE SWINGING MOVEMENT OF THE LEGS WHEREBY SIMULATED WALKING MAY BE ACHIEVED ON A FLAT SURFACE BY ROCKING THE BODY FROM SIDE-TO-SIDE TO ALTERNATELY FREE EACH LEG OF SAID FLAT SURFACE, SAID LIMITING MEANS COMPRISING A PROJECTION ON EACH LEG RECEIVED AT LEAST PARTLY WITHIN AN OPENING IN THE BODY, SAID PROJECTION HAVING A PERIPHERAL GROOVE BOUNDED BY A RIM OF FLANGE, SAID GROOVE HAVING AN INNER DIAMETER LESS THAN THE DIAMETER OF SAID BODY OPENING AND SAID RIM OR FLANGE HAVING MEANS COMPRISING A DIAMETER SUFFICIENTLY LARGE
Claim 2
Dependent Claim
167 words
A DOLL OR THE LIKE HAVING LEGS MOUNTED ON A BODY, PIVOT CONNECTION MEANS BETWEEN EACH LEG AND THE BODY DISPOSED FORWARD OF THE CENTER OF GRAVITY OF THE LEGS WHEN THE LATTER ARE UPRIGHT AND ARE SUPPORTING THE BODY IN AN ERECT POSITION, SAID PIVOTAL CONNECTION MEANS PROVIDING INDEPENDENT FREE SUSPENSION FOR EACH LEG WHEREBY UPON BEING FREE OF A SUPPORTING SURFACE, THE LEGS ARE GRAVITY ACTUATED TO FREELY SWING FORWARDLY OF THE ERECT BODY, AND MEANS LIMITING THE SWINGING MOVEMENT OF THE LEGS WHEREBY SIMULATED WALKING MAY BE ACHIEVED ON A FLAT SURFACE BY ROCKING THE BODY FROM SIDE-TO-SIDE TO ALTERNATELY FREE EACH LEG OF SAID FLAT SURFACE, SAID LIMITING MEANS COMPRISING A PROJECTION ON EACH LEG RECEIVED AT LEAST PARTLY WITHIN AN OPENING IN THE BODY, SAID PROJECTION HAVING A PERIPHERAL GROOVE BOUNDED BY A RIM OF FLANGE, SAID GROOVE HAVING AN INNER DIAMETER LESS THAN THE DIAMETER OF SAID BODY OPENING AND SAID RIM OR FLANGE HAVING MEANS COMPRISING A DIAMETER SUFFICIENTLY LARGE
References Cited (Backward Citations)
US1633147A
Cited
US2685759A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |