US4198049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game with reversible, self-propelled target object
Assignee: Tomy Kogyo Co Ltd
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Filing: 1978-12-21
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Granted: 1980-04-15
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Expires: 1998-12-21
Abstract
Abstract A toy game of skill between two players is described wherein a track having a first end and a second end includes at least one surface extending between the first and the second end. Located at each end of the track and integrally mated with the track is a projectile launcher. At least one projectile, a small heavy spherical object, is ejected forcibly by the projectile launcher along the surface of the track. Resting on the track is an object member. The object member includes a self-propelling internal locomotion device which moves the object member back and forth reversibly between the projectile launchers located on the ends of the track. The object member also includes a reversing mechanism which reverses the direction of movement of the object member on the track and part of the reversing mechanism is an external trip member which projects out of the object member and if struck by the projectile, emitted from one of the projectile launchers when the object member is traveling toward that projectile launcher, the trip member is tripped causing the object member to reverse its direction toward the other projectile launcher. If the object member is allowed to approach within a certain distance from either one of the projectile launchers a signal is activated indicating that the player who was using that particular projectile launcher has been defeated.
Inventors
- 👤 Toshiaki Kurita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:56
CPC Classifications
A; A63; A63H; A63H31/00; A63F; A63F9/00; A63F9/02; Y; Y10; Y10S; Y10S273/00; Y10S273/26
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
164 words
A toy which comprises: a track, said track having a first end and a second end; two projectile launchers, one projectile launcher integrally mating with said first end of said track, the second projectile launcher integrally mating with said second end of said track; at least one projectile, each of said first or said second projectile launchers being capable of ejecting said projectile across said track; an object member, said object member including self-propelled motor means for independently moving said object member across the surface of said track reversibly between said first projectile launcher and said second projectile launcher; said object member including reversing means for reversing the direction of said movement of said object member across the surface of said track; said reversing means including a control means for controlling the direction of said object member; said reversing means reversing said direction of said object member across the surface of said track in response to impingement of said projectile upon said control means.
Claim 2
Dependent Claim
164 words
A toy which comprises: a track, said track having a first end and a second end; two projectile launchers, one projectile launcher integrally mating with said first end of said track, the second projectile launcher integrally mating with said second end of said track; at least one projectile, each of said first or said second projectile launchers being capable of ejecting said projectile across said track; an object member, said object member including self-propelled motor means for independently moving said object member across the surface of said track reversibly between said first projectile launcher and said second projectile launcher; said object member including reversing means for reversing the direction of said movement of said object member across the surface of said track; said reversing means including a control means for controlling the direction of said object member; said reversing means reversing said direction of said object member across the surface of said track in response to impingement of said projectile upon said control means.
Claim 3
Dependent Claim
11 words
The toy of claim 1 including: a plurality of said projectiles.
Claim 4
Dependent Claim
42 words
The toy of claim 1 wherein: said object member includes exposure means for exposing said control means alternately between an exposed position wherein said projectile can strike said object member and a protected position wherein said projectile cannot strike said object member.
Claim 5
Dependent Claim
74 words
The toy of claim 3 wherein: said object member includes a bottom surface; a rolling means for movably supporting said object member over said track, said rolling means mounted on said bottom surface of said object member; said self-propelled motor means operatively connected to said rolling means such that said object member moves backward and forward across said track between said first and said second projectile launchers in response to said self-propelled motor means.
Claim 6
Dependent Claim
178 words
The toy of claim 4 wherein: said control means comprises a trip member extending from said bottom surface of said object member, said trip member having a first position wherein said object member moves in a first direction toward one of said projectile launchers, said trip member having a second position wherein said object member moves in the opposite direction toward the other of said projectile launchers, said trip member exposed to the pathway of said projectile such that when said projectile is ejected from said first projectile launcher and said trip member is in said first position and said projectile strikes said trip member, said projectile trips said trip member to said second position and said object member moves in said opposite direction and when said object member is moving in said opposite direction and said trip member is in said second position and a projectile is ejected from said other projectile launcher and said projectile strikes said trip member tripping said trip member to said first position, said object member changes direction to said first direction.
Claim 7
Dependent Claim
35 words
The toy of claim 5 wherein: each of said projectile launchers includes a base; and each of said projectile launchers includes an ejecting means for ejecting said projectile, said ejecting means mounted on said base.
Claim 8
Dependent Claim
116 words
The toy of claim 6 wherein: said track includes two continuous surfaces extending from said first end of said track to said second end of said track, the first of said surfaces depressed below the plane of the second of said surfaces, said first surface defining a projectile pathway between said first end and said second end of said track and extending from one of said projectile launchers to the other of said projectile launchers; the second of said surfaces extending from said first end of said track to said second end of said track and defining a supporting surface for said object member; said control means extending from said object member toward said first surface.
Claim 9
Dependent Claim
68 words
The toy of claim 7 wherein: said track comprises an arcuated track extending from said first projectile launcher to said second projectile launcher; said first of said surfaces comprises a bottom surface of a depressed channel extending along the longitudinal axis of said track between said first projectile launcher and said second projectile launcher; said first and said second projectile launchers ejecting said projectile into said depressed channel.
Claim 10
Dependent Claim
132 words
The toy of claim 6 wherein: each of said ejecting means includes a slidable member slidably mounted on said base; each of said bases includes a front surface, one end of said track attaching to one of said front surfaces on one of said bases, the other end of said track attaching to the other of said front surfaces on the other of said bases; biasing means for forcibly biasing said slidable members toward said front surfaces, trigger means for sliding said slidable member, said trigger means attaching to said slidable member such that when said trigger means is moved away from said front surface said slidable member slides away from said front surface and when said trigger means is released said biasing means biases said slidable member toward said front surface.
Claim 11
Dependent Claim
41 words
The toy of claim 9 wherein: each of said bases includes a projectile return channel, said projectile return channel directing said projectile away from said ejecting means when said projectile moves in a direction from said track toward said projectile launcher.
Claim 12
Dependent Claim
25 words
The toy of claim 9 wherein: each of said projectile launchers includes a signaling means for signaling when said object member approaches said projectile launcher.
Claim 13
Dependent Claim
162 words
The toy of claim 11 wherein: said signaling means includes each of said bases having a signaling member extending from the front surface of said base such that when said object member approaches said projectile launcher said object member engages said signaling member; each of said bases includes a catapult member having a first end and a second end, said first end of said catapult member pivotally attaching to said base such that said second end of said catapult member moves in an arc about said first end; a catapult biasing means biasing said second end of said catapult member in said arc; each of said bases includes a catch means for engaging with said second end of said catapult member, said catch means operatively attached to said signaling member, said catch means engaging with said second end of said catapult member and reversably holding said second end of said catapult member from being moved in said arc by said biasing means.
Claim 14
Dependent Claim
45 words
The toy of claim 12 including: a catapult object, said catapult object fitting on said catapult member when said catch means is engaged with said second end and said catapult member catapulting said catapult object when said catch means is disengaged from said second end.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-04-15 | 1983-10-15 | 1984-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-15 | 1987-10-15 | 1988-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-15 | 1991-10-15 | 1992-04-15 | $7700.00 | Window Closed / Lapsed |