Patent US3713652A successfully refreshed from Google Patents.
US3713652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Movable chair entertainment unit
Assignee: Individual
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Filing: 1970-09-24
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Granted: 1973-01-30
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Expires: 1990-09-24
Abstract
Abstract An elevated mobile platform on which are mounted a plurality of devices which support a child or doll, wherein the devices are manipulated to move independently of each other and with motions which differ for each device. The unit also includes a small chest of drawers with a pivotally mounted top, the support panel itself having a pivotally mounted extension.
Inventors
- 👤 R Rakestraw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:05
CPC Classifications
A; A63; A63G; A63G31/00; A63G31/02
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
115 words
An entertainment unit comprising a support platform, a plurality of movable components on said platform, and means driving each component to effect a selective continuous movement thereof, the movement of each component being independent of the other components, the movement of each component being different from that of the other components, one of said components revolving horizontally about a vertical axis, a second of said components rocking about a horizontal axis, another of said components bouncing vertically, another of said components revolving vertically about a horizontal axis, the vertical bouncing component comprising a chair, a tabletop component positioned forward of the chair and pivotally mounted for selective positioning in partial overlying relation to said chair.
Claim 2
Dependent Claim
115 words
An entertainment unit comprising a support platform, a plurality of movable components on said platform, and means driving each component to effect a selective continuous movement thereof, the movement of each component being independent of the other components, the movement of each component being different from that of the other components, one of said components revolving horizontally about a vertical axis, a second of said components rocking about a horizontal axis, another of said components bouncing vertically, another of said components revolving vertically about a horizontal axis, the vertical bouncing component comprising a chair, a tabletop component positioned forward of the chair and pivotally mounted for selective positioning in partial overlying relation to said chair.
Claim 3
Dependent Claim
115 words
An entertainment unit comprising a support platform, a plurality of movable components on said platform, and means driving each component to effect a selective continuous movement thereof, the movement of each component being independent of the other components, the movement of each component being different from that of the other components, one of said components revolving horizontally about a vertical axis, a second of said components rocking about a horizontal axis, another of said components bouncing vertically, another of said components revolving vertically about a horizontal axis, the vertical bouncing component comprising a chair, a tabletop component positioned forward of the chair and pivotally mounted for selective positioning in partial overlying relation to said chair.
Claim 4
Dependent Claim
115 words
An entertainment unit comprising a support platform, a plurality of movable components on said platform, and means driving each component to effect a selective continuous movement thereof, the movement of each component being independent of the other components, the movement of each component being different from that of the other components, one of said components revolving horizontally about a vertical axis, a second of said components rocking about a horizontal axis, another of said components bouncing vertically, another of said components revolving vertically about a horizontal axis, the vertical bouncing component comprising a chair, a tabletop component positioned forward of the chair and pivotally mounted for selective positioning in partial overlying relation to said chair.
Claim 5
Dependent Claim
14 words
The unit of claim 1 wherein said platform is elevated and mounted on rollers.
Claim 6
Dependent Claim
47 words
The unit of claim 2 including an extension pivotally mounted to said platform along one edge thereof for selective movement between a vertical depending position below said platform and a horizontal position coplanar with said platform, and means for selectively maintaining said extension in said horizontal position.
Claim 7
Dependent Claim
17 words
The unit of claim 3 wherein the means for driving each component comprises an individual electric motor.
Claim 8
Dependent Claim
74 words
An entertainment unit comprising a support platform, a plurality of movable components on said platform, and means driving each component to effect a selective continuous movement thereof, the movement of each component being different from that of the other components, one of said components bouncing vertically, the vertical bouncing component comprising a chair, a tabletop component positioned forward of the chair and pivotally mounted for selective positioning in partial overlying relation to said chair.
Claim 9
Dependent Claim
74 words
An entertainment unit comprising a support platform, a plurality of movable components on said platform, and means driving each component to effect a selective continuous movement thereof, the movement of each component being different from that of the other components, one of said components bouncing vertically, the vertical bouncing component comprising a chair, a tabletop component positioned forward of the chair and pivotally mounted for selective positioning in partial overlying relation to said chair.
Claim 10
Dependent Claim
23 words
The unit of claim 5 wherein a second component comprises a cradle including a flat bottom and an upstanding peripheral retaining wall thereabout.
Claim 11
Dependent Claim
43 words
The unit of claim 5 including a storage chest mounted on said platform forward of said chair, said tabletop component bEing pivotally mounted on said chest for selective movement between partial overlying relation to said chair and overlying relation to said storage chest.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-01-30 | 1976-07-31 | 1977-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-30 | 1980-07-31 | 1981-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-30 | 1984-07-31 | 1985-01-30 | $7700.00 | Window Closed / Lapsed |