Patent US4411096A successfully refreshed from Google Patents.
US4411096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Educational toy doll with weight tending to return head
Assignee: Individual
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Filing: 1982-02-22
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Granted: 1983-10-25
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Expires: 2002-02-22
Abstract
Abstract There is disclosed in the present application a toy in the form of a doll or statue representing a human figure, including a body and a head which is completely separable from the body. The head is contoured and balanced in such a way that when displaced downwardly from its normal at rest position atop the body, it rolls back upwardly to its normal position, seemingly in defiance of gravity. The movement of the head toward its normal position is accomplished by one or more weights embedded in the head, which provide the necessary torque to cause it to move upwardly to its position on the shoulders.
Inventors
- 👤 Samuel C. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:45
CPC Classifications
A; A63; A63H; A63H3/00; A63H15/00; A63H15/06
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
105 words
An educational toy comprising a body having at least a generally erect portion, an elongated guideway extending downwardly on the body from the top of the generally erect portion, a head of generally circular cross-section separably mounted on the body and directed by the guideway, said head including a peripheral rib engaging said guideway, means for angularly orienting the head in a normal at rest position on top of the generally erect portion and means including a weight positioned in the head for supplying a torque tending to return the head to its at rest position after it has been rotated downwardly along the guideway.
Claim 2
Dependent Claim
105 words
An educational toy comprising a body having at least a generally erect portion, an elongated guideway extending downwardly on the body from the top of the generally erect portion, a head of generally circular cross-section separably mounted on the body and directed by the guideway, said head including a peripheral rib engaging said guideway, means for angularly orienting the head in a normal at rest position on top of the generally erect portion and means including a weight positioned in the head for supplying a torque tending to return the head to its at rest position after it has been rotated downwardly along the guideway.
Claim 3
Dependent Claim
30 words
An educational toy according to claim 1 further characterized in that the body is a generally erect body formed with downwardly extending shoulders and head orienting means between the shoulders.
Claim 4
Dependent Claim
24 words
An educational toy according to claim 2 further characterized in that the guideway includes a slot extending down at least one of the shoulders.
Claim 5
Dependent Claim
33 words
An educational toy according to claim 1 further comprising means adjacent the guideway for preventing slippage between the head and body as the head is displaced laterally from its normal at rest position.
Claim 6
Dependent Claim
35 words
An educational toy according to claim 3 further comprising means adjacent the guideway for preventing slippage between the head and body as the head is rotated downwardly along the guideway from its at rest position.
Claim 7
Dependent Claim
19 words
An educational toy according to claim 1 further comprising means for limiting movement of the head down the guideway.
Claim 8
Dependent Claim
37 words
An educational toy according to claim 2 further characterized in that the guideway comprises a slot in at least one of the shoulders and further comprising means for limiting downward movement of the head on the shoulder.
Claim 9
Dependent Claim
24 words
An educational toy according to claim 3 further comprising means for limiting downward movement of the head including a closed end to the slot.
References Cited (Backward Citations)
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Cited
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US2577343A
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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) | 1986-10-24 | 1987-04-25 | 1987-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-10-24 | 1991-04-25 | 1991-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-10-24 | 1995-04-25 | 1995-10-25 | $7700.00 | Window Closed / Lapsed |