US2601006A - Wheeled toy - Google Patents
Wheeled toy Download PDFInfo
- Publication number
- US2601006A US2601006A US712822A US71282246A US2601006A US 2601006 A US2601006 A US 2601006A US 712822 A US712822 A US 712822A US 71282246 A US71282246 A US 71282246A US 2601006 A US2601006 A US 2601006A
- Authority
- US
- United States
- Prior art keywords
- toy
- cord
- shell
- operator
- wheels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
- A63H17/262—Chassis; Wheel mountings; Wheels; Axles; Suspensions; Fitting body portions to chassis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
Definitions
- the presentinvention relates to a wheeled toy that is Jadapted to move across a iloor or like surface in opposite directions by motive power supplied ⁇ solely vby 4the manipulation of a cord or the like 'attached to the toy.
- An object of the invention is to provide a toy of the character referred to in which the toy will move away from the operator by the operator elevating the cord beyond a certain angle with respect to the toy and holding the cord taut,'and which toy willY reverse its direction and come to the operator by a lowering of the cord and drawing the cord toward the operator, the movement of the toy being of substantially greater magnitude than the movement of the cord.
- a further object 4of the invention is to provide a toy of the character described in which the motive power for the toy is transmitted through the cord and the cord Valso serves to guide the toy.
- Fig. 1 is a side View in elevation of a toy showing the position of the various parts of the toy when it is moved in one direction, part of the toy being shown broken away from sake of clarity;
- Fig.v 2 is a view similar to that of Fig, 1 but showing the positions of the parts of the toy when the toy is moved in the opposite direction;
- Fig. 3 is a View taken on line 3 3 of Fig. 2;
- Fig. 4 is an end view of the toy taken on line 4--4 of Fig. 1;
- Fig. 5 is a view of an axle and wheels for the toy.
- toy tank indicated at I0, which toy is adapted to move across a floor or like surface under the control of the operator thereof, the movement being controlled by a cord or the like manipulated by the operator.
- a rolling member Il which is comprised of a cylindrical body I 2 having two friction bands I3 surrounding opposite ends thereof for forming treads on which the body I2 is adapted to roll.
- the treads I3 are best formed of rubber or rubberlike material which will provide a fair degree of traction between the surface and the body I2.
- the outside diameter of the treads I3 is approximately one-ninth greater thanthe diameter of the body I2 intermediate the treads.
- a filament such as a cord I4, or other string-like material, is wound about the rolling member II intermediate the treads I3, and this iilamentfis extended laterally with respect to the axis of the member yIl from the underside thereof, as may be clearly seen in Figs. l and 2.
- the shell t6 may be of any suitable material, such as sheet metal or molded vplasticmaterial.
- a set of wheels I9 are mounted on an axle 20 secured in one end ofthe shell I6 and wheels 2i are mounted on an axle 22 at lthe opposite end of the'shell. As vmay be seen, the ends ofaxle '22 are flattened and received in slots in the sides of the shell so that the axle'cannot rotate.
- the central portion of the axle 22 y has a dipped portion 23 formed therein through which the cord I4 may pass when the cord is extended substantially horizontally or at but a slight angle to horizontal.
- An upwardly extending slot 25 is formed in the end of the shell I'6 andthe cord I4 extends through this slot.
- the edgesy of the slot V may be rounded so that the cord may pass over the ⁇ edges with a'minimum of friction.
- the sets of wheels I9 and 2i) do not touch the surface, on which the toy is placed, at the same time so that a substantial part of the weight of the shell is supported by the rolling member I I.
- wheels I9 are shown engaging the surface 2l while wheels 2
- the shell I6 may be tilted in the opposite direction from that shown in Fig. 1 so that wheels 2I engage the surface 2l while wheels i@ are eleva-ted. It will be seen that the wheels I9 and 2
- the cord I4 when elevated as indicated, supplies torque to the member Il in a counterclockwise direction, as viewed in Figs. l and 2, causing the toy to roll from the operator and in doing so the cord I4 is unwound from the member Il. Since the ratio between the diameter of the cylindrical body I2 and the outside diameter of the threads I3 is 9 to 10, the cord I4 will move in the direction of movement of the toy through one-tenth the distance of movement of the toy.
- suicient weight be carried by the threads I3 to assure gripping action between the threads and the surface on which the threads roll so that the member I I will not slide on the surface when the cord is pulled.
- This weight can be supplied by the material of which member I I and the shell I6 are formed.
- a vehicular toy comprising, a spool-shaped drum having friction tread formations at opposite ends for engaging the ground when the drum is resting on the ground with its axis parallel to the latter, a shell mounted to the drum and being in a form simulating a vehicle and substantially and rotatably enclosing the drum therein, ground wheels mounted to the shell at opposite ends thereof and serving to support the shell for movement along the ground, the peripheries of the wheels at one end of the shell and the peripheries of said treads being tangent to a common plane and the peripheries of the wheels at the other end of the shell and the peripheries of the treads being tangent to a common plane lying at an angle to the first mentioned plane whereby the central portion of the shell is supported by the drum at all times and the end wheels alternatingly support the respective ends according to the tilt of the shell, said shell having an elongated vertical slot through the central part of one end wall thereof, the lower edge of said slot reaching below the lower periphery of the drum
Description
June 17, 1952 D RQDABAUGH 2,601,006
WHEELED TOY Filed NOV. 29, 1946 Patented `lune 17, 1952 UNITED `STATES PATENT OFFICE WHEELED TOY Louis D. Rodabaugh, Oberlin, Ohio Application November 29, 1946 Serial No. 712,822
(Cl. lifi-206) 2 Claims.
The presentinvention relates to a wheeled toy that is Jadapted to move across a iloor or like surface in opposite directions by motive power supplied `solely vby 4the manipulation of a cord or the like 'attached to the toy.
An object of the invention is to provide a toy of the character referred to in which the toy will move away from the operator by the operator elevating the cord beyond a certain angle with respect to the toy and holding the cord taut,'and which toy willY reverse its direction and come to the operator by a lowering of the cord and drawing the cord toward the operator, the movement of the toy being of substantially greater magnitude than the movement of the cord.
A further object 4of the invention is to provide a toy of the character described in which the motive power for the toy is transmitted through the cord and the cord Valso serves to guide the toy.
Other objects and advantages of the invention will be apparent from the following description of a preferred form of the invention, reference being made to the accompanying drawing wherein:
Fig. 1 is a side View in elevation of a toy showing the position of the various parts of the toy when it is moved in one direction, part of the toy being shown broken away from sake of clarity;
Fig. 3 is a View taken on line 3 3 of Fig. 2;
Fig. 4 is an end view of the toy taken on line 4--4 of Fig. 1; and
Fig. 5 is a view of an axle and wheels for the toy.
It is to be understood that the invention may be embodied in different forms of toys or the like, but for the purposes of illustrating my invention, I have shown a toy tank indicated at I0, which toy is adapted to move across a floor or like surface under the control of the operator thereof, the movement being controlled by a cord or the like manipulated by the operator.
Motive power for the toy is provided by a rolling member Il which is comprised of a cylindrical body I 2 having two friction bands I3 surrounding opposite ends thereof for forming treads on which the body I2 is adapted to roll. The treads I3 are best formed of rubber or rubberlike material which will provide a fair degree of traction between the surface and the body I2. Preferably, the outside diameter of the treads I3 is approximately one-ninth greater thanthe diameter of the body I2 intermediate the treads. A filament such as a cord I4, or other string-like material, is wound about the rolling member II intermediate the treads I3, and this iilamentfis extended laterally with respect to the axis of the member yIl from the underside thereof, as may be clearly seen in Figs. l and 2.
A frame in the form of a shell I6, whichin the present embodiment of the invention is in the shape of a tank body, is attached to the rolling member II by two hubs II which project axially from the member Il and these hubs 'are journalled in openings in the sides of the shell I6. `The shell t6 may be of any suitable material, such as sheet metal or molded vplasticmaterial. A set of wheels I9 are mounted on an axle 20 secured in one end ofthe shell I6 and wheels 2i are mounted on an axle 22 at lthe opposite end of the'shell. As vmay be seen, the ends ofaxle '22 are flattened and received in slots in the sides of the shell so that the axle'cannot rotate. The central portion of the axle 22 yhas a dipped portion 23 formed therein through which the cord I4 may pass when the cord is extended substantially horizontally or at but a slight angle to horizontal. An upwardly extending slot 25 is formed in the end of the shell I'6 andthe cord I4 extends through this slot. The edgesy of the slot Vmay be rounded so that the cord may pass over the `edges with a'minimum of friction.
In the preferred form of the invention, the sets of wheels I9 and 2i) do not touch the surface, on which the toy is placed, at the same time so that a substantial part of the weight of the shell is supported by the rolling member I I. Referring to Fig. 1, wheels I9 are shown engaging the surface 2l while wheels 2| are elevated. Referring to Fig. 2, it will be seen that the shell I6 may be tilted in the opposite direction from that shown in Fig. 1 so that wheels 2I engage the surface 2l while wheels i@ are eleva-ted. It will be seen that the wheels I9 and 2| assist in the guiding of the toy as it moves over the surface.
To operate the toy, one end of the cord I4 iS held by the operator and elevated and held taut as is illustrated in Fig. l. The cord I4, when elevated as indicated, supplies torque to the member Il in a counterclockwise direction, as viewed in Figs. l and 2, causing the toy to roll from the operator and in doing so the cord I4 is unwound from the member Il. Since the ratio between the diameter of the cylindrical body I2 and the outside diameter of the threads I3 is 9 to 10, the cord I4 will move in the direction of movement of the toy through one-tenth the distance of movement of the toy. This movement is not appreciable to the operator of the toy and it gives the illusion that the toy is moving from the operator solely by holding the cord I4 taut. When the cord is nearly unwound the toy is stopped by lowering the cord to the position shown in Fig. 2, or thereabouts, and by drawing the cord toward the operator the rolling member I I is rotated clockwise so that the toy will roll toward the operator at a rate ten times the rate of movement f the cord. As the toy rolls toward the operator the cord is rewound on the member I I and the toy may then be reversed by unwinding the cord as described hereinbefore. It will be seen that the cord cooperates with the edges of the slot to guide the toy therealong and the Wheels on the shell I6 also assist in guiding the toy. Thus, the operator will have complete control over the movements of the toy.
It is necessary that suicient weight be carried by the threads I3 to assure gripping action between the threads and the surface on which the threads roll so that the member I I will not slide on the surface when the cord is pulled. This weight can be supplied by the material of which member I I and the shell I6 are formed.
By my invention, a simple, durable and highly entertaining and instructive toy is provided in which a high degree of movement is obtained merely through manipulation of a cord or the like.
Although I have described but one form of the invention, it is to be understood that other forms may be adopted, all falling within the scope of the claims which follow.
I claim:
1. A vehicular toy comprising, a spool-shaped drum having friction tread formations at opposite ends for engaging the ground when the drum is resting on the ground with its axis parallel to the latter, a shell mounted to the drum and being in a form simulating a vehicle and substantially and rotatably enclosing the drum therein, ground wheels mounted to the shell at opposite ends thereof and serving to support the shell for movement along the ground, the peripheries of the wheels at one end of the shell and the peripheries of said treads being tangent to a common plane and the peripheries of the wheels at the other end of the shell and the peripheries of the treads being tangent to a common plane lying at an angle to the first mentioned plane whereby the central portion of the shell is supported by the drum at all times and the end wheels alternatingly support the respective ends according to the tilt of the shell, said shell having an elongated vertical slot through the central part of one end wall thereof, the lower edge of said slot reaching below the lower periphery of the drum proper, a filamentary element wound about the drum with its free end extending from the underside thereof and passing freely through said slot in the shell, said element when engaged with the upper edge of said slot in the shell and pulled taut exerting a component of force whereby the element is unwound from the drum being in this position at an appreciable angle with respect to the ground and moving the toy away from the operator and said element rolling the drum in the opposite direction when the element is pulled taut and held substantially parallel with the ground against the lower edge of the slot. the element being at this time wound on the drum as the drum is rotated in the direction of the pull on the element, moving the toy toward the operator, and the drum is guided in a straight path by the element cooperating with the side edges of the slot in the shell.
2. The vehicular toy described in claim 1, wherein the ratio of the diameters of the drum rd tlle friction treads thereof is of the order of LOUIS D. RODABAUGH.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 368,499 Teichmann Aug. 16, 1887 1,210,690 Philbin Jan. 2, 1917 1,349,500 Dietz Aug. 10, 1920 1,412,015 Howerton Apr. 4, 1922 1,779,349 Whatley Oct. 21, 1930 1,959,622 Gessner May 22, 1934 FOREIGN PATENTS Number Country Date 227,103 Great Britain Dec. 23, 1924 OTHER REFERENCES Book, General Physics by Crew, 4th edition, pages 83 and 84.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US712822A US2601006A (en) | 1946-11-29 | 1946-11-29 | Wheeled toy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US712822A US2601006A (en) | 1946-11-29 | 1946-11-29 | Wheeled toy |
Publications (1)
Publication Number | Publication Date |
---|---|
US2601006A true US2601006A (en) | 1952-06-17 |
Family
ID=24863683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US712822A Expired - Lifetime US2601006A (en) | 1946-11-29 | 1946-11-29 | Wheeled toy |
Country Status (1)
Country | Link |
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US (1) | US2601006A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1010885B (en) * | 1955-10-27 | 1957-06-19 | Siegfried Sieber | Toy vehicle with cord drive |
US2928506A (en) * | 1957-03-22 | 1960-03-15 | Rockwell Standard Co | Brake mechanism |
US3037321A (en) * | 1961-07-03 | 1962-06-05 | Roy W Thomason | Toy |
US3140562A (en) * | 1962-06-18 | 1964-07-14 | Luchland Company | Wheeled simulated telephone with pull cord simulating a telephone cord |
US4142323A (en) * | 1976-11-08 | 1979-03-06 | Vitt Louis O | Track and motor with resiliently connected flywheel |
US4541642A (en) * | 1983-07-25 | 1985-09-17 | Svartz Bjorn O | Juvenile vehicle |
US5429543A (en) * | 1992-07-31 | 1995-07-04 | Tyco Investment Corp. | Vehicle toy |
US5667420A (en) * | 1994-01-25 | 1997-09-16 | Tyco Industries, Inc. | Rotating vehicle toy |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US368499A (en) * | 1887-08-16 | Motor | ||
US1210690A (en) * | 1916-05-17 | 1917-01-02 | James Philbin | Portable sleeping-crib. |
US1349500A (en) * | 1920-08-10 | Emil dietz | ||
US1412015A (en) * | 1920-01-29 | 1922-04-04 | Charles S Hovenden | Toy |
GB227103A (en) * | 1923-12-31 | 1925-04-23 | Otto Reiss | Improvements in toys |
US1779349A (en) * | 1930-02-05 | 1930-10-21 | Joseph L Whatley | Mechanical toy |
US1959622A (en) * | 1932-02-15 | 1934-05-22 | Gessner David | Truck for handling cloth |
-
1946
- 1946-11-29 US US712822A patent/US2601006A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US368499A (en) * | 1887-08-16 | Motor | ||
US1349500A (en) * | 1920-08-10 | Emil dietz | ||
US1210690A (en) * | 1916-05-17 | 1917-01-02 | James Philbin | Portable sleeping-crib. |
US1412015A (en) * | 1920-01-29 | 1922-04-04 | Charles S Hovenden | Toy |
GB227103A (en) * | 1923-12-31 | 1925-04-23 | Otto Reiss | Improvements in toys |
US1779349A (en) * | 1930-02-05 | 1930-10-21 | Joseph L Whatley | Mechanical toy |
US1959622A (en) * | 1932-02-15 | 1934-05-22 | Gessner David | Truck for handling cloth |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1010885B (en) * | 1955-10-27 | 1957-06-19 | Siegfried Sieber | Toy vehicle with cord drive |
US2928506A (en) * | 1957-03-22 | 1960-03-15 | Rockwell Standard Co | Brake mechanism |
US3037321A (en) * | 1961-07-03 | 1962-06-05 | Roy W Thomason | Toy |
US3140562A (en) * | 1962-06-18 | 1964-07-14 | Luchland Company | Wheeled simulated telephone with pull cord simulating a telephone cord |
US4142323A (en) * | 1976-11-08 | 1979-03-06 | Vitt Louis O | Track and motor with resiliently connected flywheel |
US4541642A (en) * | 1983-07-25 | 1985-09-17 | Svartz Bjorn O | Juvenile vehicle |
US5429543A (en) * | 1992-07-31 | 1995-07-04 | Tyco Investment Corp. | Vehicle toy |
US5667420A (en) * | 1994-01-25 | 1997-09-16 | Tyco Industries, Inc. | Rotating vehicle toy |
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