US4047325A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baton twirling figure
Assignee: Tomy Kogyo Co Ltd
•
Filing: 1976-06-18
•
Granted: 1977-09-13
•
Expires: 1996-06-18
Abstract
Abstract A baton twirling doll having a torso, arms, legs, and a head which are all connected so as to simulate the human body can be connected to a support structure used to provide power to move one or more parts of the body with respect to other parts of the body. The support structure used includes a wheeled platform and a support member extending from the platform to the torso of the doll. A mechanical drive is connected to the wheels of the platform so as to be operated when the platform is rolled along a surface. This drive is connected with a motion transmitting structure within the torso of the doll for moving at least one part of the doll relative to the remainder of the doll. Preferably the doll is constructed so that a hand on one of the arms of the doll is rotated as the arm holding this hand is rotated and so that the legs of the doll are moved to simulate normal leg movement as the wheeled platform is moved along a surface. With such a structure a baton may be held by the movable hand so that it will rotate to simulate normal baton movement as the platform is moved.
Inventors
- 👤 Tomio Yamazaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:52
CPC Classifications
A; A63; A63H; A63H11/00; A63H11/10; A63H13/00; A63H13/02; A63H13/04
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
138 words
The combination of a doll having a torso, arms, legs and a head connected together so as to simulate the human body and a support structure for holding the doll in which the improvement comprises: said support structure including a wheeled platform, a support member extending from the platform to the torso and mechanical drive means for deriving power from at least one wheel of said platform as said platform is rolled along a surface and for conveying motion derived from such movement of said platform into the interior of said torso of said doll, an arm of said doll being rotatably mounted upon said torso and motion transmitting means within said torso for transmitting motion from said mechanical drive means to said arm so as to rotate said arm as said platform is rolled along said surface.
Claim 2
Dependent Claim
138 words
The combination of a doll having a torso, arms, legs and a head connected together so as to simulate the human body and a support structure for holding the doll in which the improvement comprises: said support structure including a wheeled platform, a support member extending from the platform to the torso and mechanical drive means for deriving power from at least one wheel of said platform as said platform is rolled along a surface and for conveying motion derived from such movement of said platform into the interior of said torso of said doll, an arm of said doll being rotatably mounted upon said torso and motion transmitting means within said torso for transmitting motion from said mechanical drive means to said arm so as to rotate said arm as said platform is rolled along said surface.
Claim 3
Dependent Claim
83 words
The combination claimed in claim 1 wherein: said doll is held by said support member so as to be above said surface as said platform is rolled along said surface, both of said legs are pivotally mounted upon said torso so as to be capable of being moved relative to said torso, and including cam means operatively connected to said motion transmitting means for alternately raising said legs as said platform is rolled along said surface in order or simulate normal leg movement.
Claim 4
Dependent Claim
67 words
The combination claimed in claim 2 wherein: each of said legs includes a thigh portion rotatably mounted on said torso and a lower leg portion rotatably mounted on a thigh portion, and including further cam means for causing each of said lower leg portions to rotate relative to one of said thigh portions during the operation of said first mentioned cam means to move said leg portions.
Claim 5
Dependent Claim
56 words
The combination claimed in claim 3 wherein: said further cam means includes cam surfaces located on said torso and rods movably mounted on said thigh portions, said rods bearing against said cam surfaces on said torso and against said lower leg portions so as to transmit motion between said cam surfaces and said lower leg portions.
Claim 6
Dependent Claim
20 words
The combination claimed in claim 1 including: a baton mounted on the extremity of said arm remote from said torso.
Claim 7
Dependent Claim
69 words
The combination claimed in claim 5 wherein: said arm includes a hand mounted on said arm, said baton is held by said hand so as to rotate therewith, said motion transmitting means includes means for separately rotating said hand relative to said arm and for rotating said arm relative to said torso so that said hand rotates relative to said arm as said arm rotates relative to said torso.
Claim 8
Dependent Claim
38 words
The combination claimed in claim 1 wherein: said mechanical drive means includes transmission-clutch means for always conveying motion in the same direction to said doll regardless of the direction that said wheeled platform is rolled along said surface.
Claim 9
Dependent Claim
296 words
The combination claimed in claim 1 wherein: said doll is held by said support member so as to be above said surface as said platform is rolled along said surface, both of said legs are pivotally mounted upon said torso so as to be capable of being moved relative to said torso, each of said legs includes a thigh portion rotatable mounted on said torso and a lower leg portion rotatably mounted on a thigh portion, said further cam means includes cam surfaces located on said torso and rods movably mounted on said thigh portions, said rods bearing against said cam surfaces on said torso and against said lower leg portions so as to transmit motion between said cam surfaces and said lower leg portions, said arm includes a hand mounted on said arm, said baton is held by said hand so as to rotate therewith, said motion transmitting means includes means for separately rotating said hand relative to said arm and for rotating said arm relative to said torso so that said hand rotates relative to said arm as said arm rotates relative to said torso, said mechanical drive means includes transmission-clutch means for always conveying motion in the same direction to said doll regardless of the direction that said wheeled platform is rolled along said surface, and including cam means operatively connected to said motion transmitting means for alternately raising said legs as said platform is rolled along said surface in order to simulate normal leg movement, further cam means for causing each of said lower leg portions to rotate relative to one of said thigh portions during the operation of said first mentioned cam means to move said leg portions, a baton mounted on the extremity of said arm remote from said torso.
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) | 1980-09-12 | 1981-03-14 | 1981-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-12 | 1985-03-14 | 1985-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-12 | 1989-03-14 | 1989-09-13 | $7700.00 | Window Closed / Lapsed |