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Patent US3724124A successfully refreshed from Google Patents.
US3724124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Robot push toy
Assignee: Kusan Inc
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Filing: 1972-02-22
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Granted: 1973-04-03
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Expires: 1992-02-22
Abstract
Abstract A wheeled, figure push toy of the robot type having arms or upper legs which are pivotable together from a spread out position by means of an operating lever adjacent the handle of a push rod by which means the figure may be propelled and/or tilted toward the supporting surface to pick up or put down an object such as a child''s block, etc.
Inventors
- 👤 C Foley
- 👤 Carthy C Mc
- 👤 C Hardin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:05
CPC Classifications
A; A63; A63H; A63H7/00; A63H7/02; A63H7/04
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
69 words
A push toy comprising, in combination, an upstanding body figure; an axle journalled in said figure and at least one wheel mounted on said axle, a pair of arms pivotally mounted on said figure; a push rod fixed to said figure to propel and effect tilting thereof; and means mounted on said rod and connected to said arms to effect a pivotal movement of said arms toward each other.
Claim 2
Dependent Claim
69 words
A push toy comprising, in combination, an upstanding body figure; an axle journalled in said figure and at least one wheel mounted on said axle, a pair of arms pivotally mounted on said figure; a push rod fixed to said figure to propel and effect tilting thereof; and means mounted on said rod and connected to said arms to effect a pivotal movement of said arms toward each other.
Claim 3
Dependent Claim
19 words
The combination recited in claim 1; and means mounted in said figure to effect reverse pivoting of said arms.
Claim 4
Dependent Claim
37 words
The combination recited in claim 1 wherein said figure includes a yoke operatively engaged with said Arms to effect pivotal movement thereof and said mounted means comprises an operating lever and a cord connected to said yoke.
Claim 5
Dependent Claim
19 words
The combination recited in claim 3; and means mounted in said figure to effect reverse pivoting of said arms.
Claim 6
Dependent Claim
18 words
The combination recited in claim 4 wherein said last mentioned means comprises a spring acting against said yoke.
Claim 7
Dependent Claim
110 words
A push toy comprising, in combination, an upstanding figure body mounted on a wheeled axle, a pair of arms pivoted intermediate their lengths to said body at spaced points; a slotted yoke slidably mounted in said body for front to rear movement; the inner ends of said arms comprising bell cranks having depending crank pins projecting into opposite ends of the yoke slot to effect pivoting of said arms upon movement of said yoke; a push rod fixed to said wheel mounted body to propel and effect tilting thereof, and means mounted on said rod for effecting movement of said yoke and pivotal movement of said arms toward each other.
Claim 8
Dependent Claim
110 words
A push toy comprising, in combination, an upstanding figure body mounted on a wheeled axle, a pair of arms pivoted intermediate their lengths to said body at spaced points; a slotted yoke slidably mounted in said body for front to rear movement; the inner ends of said arms comprising bell cranks having depending crank pins projecting into opposite ends of the yoke slot to effect pivoting of said arms upon movement of said yoke; a push rod fixed to said wheel mounted body to propel and effect tilting thereof, and means mounted on said rod for effecting movement of said yoke and pivotal movement of said arms toward each other.
Claim 9
Dependent Claim
22 words
The combination recited in claim 6; and means mounted in said body for effecting reverse movement of said yoke and said arms.
Claim 10
Dependent Claim
21 words
The combination recited in claim 6 wherein said mounted means comprises an operating lever and a cord connected to said yoke.
Claim 11
Dependent Claim
22 words
The combination recited in claim 8; and means mounted in said body to effect reverse movement of said yoke and said arms.
Claim 12
Dependent Claim
18 words
The combination recited in claim 9 wherein said last mentioned means comprises a spring acting against said yoke.
References Cited (Backward Citations)
US2425471A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-04-02 | 1976-10-02 | 1977-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-02 | 1980-10-02 | 1981-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-02 | 1984-10-02 | 1985-04-03 | $7700.00 | Window Closed / Lapsed |