US3946520A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic doll set with thin substrate supported by a frame and by walls thereon
Assignee: Individual
•
Filing: 1975-02-10
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Granted: 1976-03-30
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Expires: 1995-02-10
Abstract
Abstract A magnetically operable play doll set which includes a doll and a housing which has a floorboard that is elevated above a supporting surface and is divided by walls into a plurality of rooms with doorways permitting passage of the doll through the doorways and into the various rooms. The floorboard is very thin and is supported by means which secure it to the bottom edges of the walls. The walls are supported by a frame underlying the floorboard. The doll is provided on its bottom surface with a magnet which cooperates with a magnet mounted on a retaining plate. The plate, in turn, is pivotally mounted on a wand. Thus, the child desiring to move the doll may insert the wand having the cooperating magnet under the floorboard. The cooperating magnet on the wand will magnetically couple with the magnet on the doll. Inasmuch as the cooperating magnet on the wand is pivotal, the doll will always be moved in a direction with the doll facing forwardly with respect to the direction of movement imparted by the wand.
Inventors
- 👤 Adolph E. Goldfarb
- 👤 Erwin Benkoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:41
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/36; A63H3/52
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
237 words
A magnetically operable play doll set comprising: a. a frame, b. a substrate formed of a relatively thin material located on and being partially supported directly by said frame and having a surface permitting a doll to be movable thereon, c. at least one wall supported by said frame, said wall extending across said substrate in generally perpendicular relation thereto, and dividing said substrate into a plurality of room areas, d. said substrate being formed with a thickness such that it is not totally self-supporting on said frame, and said wall being formed of a thickness so that it is self-supporting on said frame in its upright position, e. means operatively securing said substrate to said wall intermediate of spaced sides of said frame so that said substrate is partially suspended from said wall, f. a doll movable on said substrate movable between a plurality of said room areas on said substrate, g. first magnetic means operatively mounted with said doll, h. a wand having a portion locatable under said floor, i. a pivotally mounted extension on said wand locatable in magnetically coupling relationship to said first magnetic means, j. second magnetic means mounted on said extension and being movable therewith, whereby said extension and second magnetic means will pivot on said wand to become aligned with the direction of movement of said wand to orient said doll to face the direction of movement of said wand.
Claim 2
Dependent Claim
237 words
A magnetically operable play doll set comprising: a. a frame, b. a substrate formed of a relatively thin material located on and being partially supported directly by said frame and having a surface permitting a doll to be movable thereon, c. at least one wall supported by said frame, said wall extending across said substrate in generally perpendicular relation thereto, and dividing said substrate into a plurality of room areas, d. said substrate being formed with a thickness such that it is not totally self-supporting on said frame, and said wall being formed of a thickness so that it is self-supporting on said frame in its upright position, e. means operatively securing said substrate to said wall intermediate of spaced sides of said frame so that said substrate is partially suspended from said wall, f. a doll movable on said substrate movable between a plurality of said room areas on said substrate, g. first magnetic means operatively mounted with said doll, h. a wand having a portion locatable under said floor, i. a pivotally mounted extension on said wand locatable in magnetically coupling relationship to said first magnetic means, j. second magnetic means mounted on said extension and being movable therewith, whereby said extension and second magnetic means will pivot on said wand to become aligned with the direction of movement of said wand to orient said doll to face the direction of movement of said wand.
Claim 3
Dependent Claim
37 words
The magnetically operable play doll set of claim 1 further characterized in that the first magnetic means comprises a disc mounted in the base of said doll and at least one magnet is mounted in said disc.
Claim 4
Dependent Claim
38 words
The magnetically operable play doll set of claim 2 further characterized in that said magnetic means comprises at least one magnet mounted in said pivotally mounted member and extends above the upper surface of said pivotally mounted member.
Claim 5
Dependent Claim
42 words
The magnetically operable play doll set of claim 1 further characterized in that said first magnetic means comprises a pair of first spaced apart and parallel magnets and said second magnetic means comprises a pair of second spaced apart and parallel magnets.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-30 | 1979-09-29 | 1980-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-30 | 1983-09-29 | 1984-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-30 | 1987-09-29 | 1988-03-30 | $7700.00 | Window Closed / Lapsed |