Patent US4005543A successfully refreshed from Google Patents.
US4005543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy vehicle-aircraft combination
Assignee: Individual
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Filing: 1975-09-11
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Granted: 1977-02-01
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Expires: 1995-09-11
Abstract
Abstract This disclosure includes a primary-secondary vehicle combination toy having means for first propelling the combination for a predetermined distance after which the secondary vehicle is projected into flight for further travel. The combination is preferably propelled along a surface by a portable spring launch while the secondary vehicle is ejected from the primary vehicle by a mounted propulsion unit. This latter propulsion unit may comprise a spring actuated by a distance measuring unit such as an axle drive shaft which controls release of the spring and ejection of the secondary unit for flight away from the primary unit.
Inventors
- 👤 Robert S. McKay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:02
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/14
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
36 words
A toy vehicle - airplane combination comprising: a. miniature wheeled vehicle having a threaded shaft constrained for rotation with one of the wheels of said vehicle; b. means on said vehicle for carrying a miniature airplane;
Claim 2
Dependent Claim
36 words
A toy vehicle - airplane combination comprising: a. miniature wheeled vehicle having a threaded shaft constrained for rotation with one of the wheels of said vehicle; b. means on said vehicle for carrying a miniature airplane;
Claim 3
Dependent Claim
97 words
c. spring biased propulsion means on said vehicle for ejecting said airplane from said vehicle; d. detent means for maintaining the bias of said propulsion means until released; e. release means threadedly mounted on said shaft for releasing said detent means, said release means reciprocating along said shaft in direct proportion to the linear travel of said vehicle; f. indicator means on said vehicle for preselecting and indicating the distance to be traveled prior to release of said release means; and g. stationary spring launch for receiving said vehicle and for propelling said vehicle along a surface.
Claim 4
Dependent Claim
97 words
c. spring biased propulsion means on said vehicle for ejecting said airplane from said vehicle; d. detent means for maintaining the bias of said propulsion means until released; e. release means threadedly mounted on said shaft for releasing said detent means, said release means reciprocating along said shaft in direct proportion to the linear travel of said vehicle; f. indicator means on said vehicle for preselecting and indicating the distance to be traveled prior to release of said release means; and g. stationary spring launch for receiving said vehicle and for propelling said vehicle along a surface.
Claim 5
Dependent Claim
28 words
An apparatus as recited in claim 1 in which said propulsion device is a spring mounted on a support and having detent means for release of said spring.
Claim 6
Dependent Claim
65 words
A toy vehicle - aircraft combination comprising: a. a vehicle having rotating shaft means for reflecting movement of said vehicle; b. propulsion means carried by said vehicle for propelling an aircraft off of said vehicle; c. an aircraft mounted upon said vehicle; and d. control means mounted for reciprocal movement on said means for activating said propulsion means subsequent to predetermined travel of said vehicle.
Claim 7
Dependent Claim
65 words
A toy vehicle - aircraft combination comprising: a. a vehicle having rotating shaft means for reflecting movement of said vehicle; b. propulsion means carried by said vehicle for propelling an aircraft off of said vehicle; c. an aircraft mounted upon said vehicle; and d. control means mounted for reciprocal movement on said means for activating said propulsion means subsequent to predetermined travel of said vehicle.
Claim 8
Dependent Claim
22 words
An apparatus as recited in claim 3 in which: a. said vehicle has at least one wheel for engaging a flat surface;
Claim 9
Dependent Claim
50 words
b. said threaded means is constrained for rotation with said wheel; and c. said control means comprises a threaded actuator mounted on said shaft for reciprocal motion thereon and release means for said propulsion means engaged by said actuator subsequent to initial movement of said vehicle to propel said aircraft.
Claim 10
Dependent Claim
50 words
b. said threaded means is constrained for rotation with said wheel; and c. said control means comprises a threaded actuator mounted on said shaft for reciprocal motion thereon and release means for said propulsion means engaged by said actuator subsequent to initial movement of said vehicle to propel said aircraft.
Claim 11
Dependent Claim
26 words
An apparatus as recited in claim 2 in which said vehicle carries means for preselecting the magnitude of movement prior to release of said propulsion means.
Claim 12
Dependent Claim
73 words
A miniature vehicle - aircraft combination comprising: a. a wheeled vehicle having a shaft constrained for rotation with one of its wheels; b. an aircraft mounted upon said vehicle for ejection therefrom; c. ejection means interposed between said aircraft and said vehicle for ejecting said aircraft from said vehicle; and d. actuator means mounted on said shaft for reciprocating in response to rotation of said one wheel and for actuating said ejector means.
Claim 13
Dependent Claim
73 words
A miniature vehicle - aircraft combination comprising: a. a wheeled vehicle having a shaft constrained for rotation with one of its wheels; b. an aircraft mounted upon said vehicle for ejection therefrom; c. ejection means interposed between said aircraft and said vehicle for ejecting said aircraft from said vehicle; and d. actuator means mounted on said shaft for reciprocating in response to rotation of said one wheel and for actuating said ejector means.
Claim 14
Dependent Claim
39 words
An apparatus as recited in claim 6 in which: a. said shaft is threaded and said actuator means is threaded thereon; and b. said vehicle carries means for precluding rotation of said release means while permitting reciprocal motion thereof.
Claim 15
Dependent Claim
28 words
An apparatus as recited in claim 7 in which said vehicle includes means for preselecting and indicating the magnitude of rotation prior to actuation of said release means.
Claim 16
Dependent Claim
15 words
An apparatus as recited in claim 8 in which said aircraft is a miniature airplane.
Claim 17
Dependent Claim
123 words
A toy vehicle unit comprising: a. a primary vehicle supporting a second vehicle for limited travel therewith and subsequent travel along a divergent path; b. spring means carried by said primary vehicle for propelling said second vehicle along its divergent path; c. actuating means for said spring means comprising a threaded shaft journaled on said primary vehicle for rotation correlated to the motion of said primary vehicle; d. detent means carried on said primary vehicle for maintaining stored energy in said spring means until released; and e. release means mounted on said threaded shaft for reciprocation correlated to the motion of said primary vehicle and for releasing said detent mechanism and said stored energy for propelling said secondary vehicle along its divergent path.
Claim 18
Dependent Claim
123 words
A toy vehicle unit comprising: a. a primary vehicle supporting a second vehicle for limited travel therewith and subsequent travel along a divergent path; b. spring means carried by said primary vehicle for propelling said second vehicle along its divergent path; c. actuating means for said spring means comprising a threaded shaft journaled on said primary vehicle for rotation correlated to the motion of said primary vehicle; d. detent means carried on said primary vehicle for maintaining stored energy in said spring means until released; and e. release means mounted on said threaded shaft for reciprocation correlated to the motion of said primary vehicle and for releasing said detent mechanism and said stored energy for propelling said secondary vehicle along its divergent path.
Claim 19
Dependent Claim
116 words
A dual vehicle toy comprising: a. a primary wheeled vehicle chassis having an elongated groove along its longitudinal center line and an inclined deck formed on said chassis on opposite sides of said groove; b. a toy aircraft having a body for mounting within said groove and wings extending on either side thereof supported by said inclined deck; c. a spring biased propulsion unit carried by said chassis within said groove for engaging the body of said aircraft and for propelling said aircraft away from said primary vehicle chassis; and d. control means interconnecting said propulsion unit and a wheel of said chassis for actuating said propulsion unit after said chassis has traveled a predetermined distance.
Claim 20
Dependent Claim
116 words
A dual vehicle toy comprising: a. a primary wheeled vehicle chassis having an elongated groove along its longitudinal center line and an inclined deck formed on said chassis on opposite sides of said groove; b. a toy aircraft having a body for mounting within said groove and wings extending on either side thereof supported by said inclined deck; c. a spring biased propulsion unit carried by said chassis within said groove for engaging the body of said aircraft and for propelling said aircraft away from said primary vehicle chassis; and d. control means interconnecting said propulsion unit and a wheel of said chassis for actuating said propulsion unit after said chassis has traveled a predetermined distance.
Claim 21
Dependent Claim
33 words
An apparatus as recited in claim 11 in which said toy aircraft is of a delta wing appearance and carries a fixed vertically extending horizontal air foil at the rear of the body.
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) | 1980-02-01 | 1980-08-02 | 1981-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-02-01 | 1984-08-02 | 1985-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-02-01 | 1988-08-02 | 1989-02-01 | $7700.00 | Window Closed / Lapsed |