US4027421A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheeled vehicle construction kit
Assignee: Glass Marvin and Associates
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Filing: 1976-01-28
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Granted: 1977-06-07
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Expires: 1996-01-28
Abstract
Abstract A child's entertainment or hobby kit in the form of a constructable wheeled vehicle having a plurality of components which are connected by interconnecting frame members in a manner which permits them to be disassembled and rearranged. The vehicle includes a longitudinally elongated frame member on which a pair of rear wheels are removably mounted by a unitary rear wheel support member slidably and frictionally fit on one end of the frame member. A front wheel is removably mounted by a fork to the front end of the elongated frame member by a pair of T-connectors between the frame member and a front wheel mounting member. The T-connectors each include three recesses which slidably receive and frictionally engage the frame member, an intermediate connecting shaft, and the front wheel mounting member. Other connectors are provided for removably mounting a simulated engine, a figure riding toy, a spark plug shaped back rest, and rear stabilizing fin. Alternatively, a self-contained removably mounted power driven unitary rear wheel support member is provided to propel the vehicle across a suitable supporting surface.
Inventors
- 👤 Robert K. Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:19
CPC Classifications
A; A63; A63H; A63H17/00; A63H17/002
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
98 words
A construction kit in the form of a wheeled toy vehicle, comprising: a front-to-rear elongated frame; front wheel means removably mountable generally at the front of said frame; rear wheel means removably mountable generally at the rear of said frame; and a plurality of different vehicle components removably mountable at various selected positions along the frame in front of said front wheel means, between the front and rear wheel means, and behind said rear wheel means so as to permit changing the characteristic appearance of the vehicle by choice selection of the particular positions of the vehicle components.
Claim 2
Dependent Claim
98 words
A construction kit in the form of a wheeled toy vehicle, comprising: a front-to-rear elongated frame; front wheel means removably mountable generally at the front of said frame; rear wheel means removably mountable generally at the rear of said frame; and a plurality of different vehicle components removably mountable at various selected positions along the frame in front of said front wheel means, between the front and rear wheel means, and behind said rear wheel means so as to permit changing the characteristic appearance of the vehicle by choice selection of the particular positions of the vehicle components.
Claim 3
Dependent Claim
50 words
The construction kit of claim 1 wherein said frame includes at least one front-to-rear elongated I-beam member, and said front wheel means, said rear wheel means, and said vehicle components have apertures complementary in shape with said I-beam member for slidably positioning thereof at selected positions along the I-beam member.
Claim 4
Dependent Claim
36 words
The construction kit of claim 1 wherein said front wheel means includes a fork for rotatably mounting a front wheel, the upper end of said fork being removably mountable on the front end of said frame.
Claim 5
Dependent Claim
26 words
The construction kit of claim 1 wherein one of said vehicle components comprises a simulated vehicle motor removably mounted at any selected position along the frame.
Claim 6
Dependent Claim
34 words
The construction kit of claim 1 wherein said removably mountable rear wheel means includes a support member having drive means connected to the rear wheel means for propelling the vehicle across a supporting surface.
Claim 7
Dependent Claim
45 words
The construction kit of claim 5 wherein said drive means includes a motor, a power supply for energizing said motor, selectively operable on-off means, and a drive train connected to said rear wheel means to transmit power from the motor to the rear wheel means.
Claim 8
Dependent Claim
50 words
The construction kit of claim 1 including a simulated figure and mounting means for removably mounting said figure to said frame and a back rest in the form of a simulated spark plug, constructed in exaggerated proportions relative to said figure, removably mounted on said frame rearwardly of said figure.
Claim 9
Dependent Claim
134 words
A construction kit in the form of a wheeled toy vehicle, comprising: a front-to-rear elongated frame; front wheel means removably mountable generally at the front of said frame; rear wheel means removably mountable generally at the rear of said frame; and a plurality of different vehicle components removably mountable at various selected positions along the frame so as to permit changing the characteristic appearance of the vehicle by choice selection of the particular positions of the vehicle components, wherein said frame includes an upper beam-like member on which said front wheel means is removably mounted generally at the front end thereof and a lower beam-like member on which said rear wheel means is removably mounted generally at the rear end thereof, said upper and lower beam-like members being secured in a vertically spaced relationship.
Claim 10
Dependent Claim
134 words
A construction kit in the form of a wheeled toy vehicle, comprising: a front-to-rear elongated frame; front wheel means removably mountable generally at the front of said frame; rear wheel means removably mountable generally at the rear of said frame; and a plurality of different vehicle components removably mountable at various selected positions along the frame so as to permit changing the characteristic appearance of the vehicle by choice selection of the particular positions of the vehicle components, wherein said frame includes an upper beam-like member on which said front wheel means is removably mounted generally at the front end thereof and a lower beam-like member on which said rear wheel means is removably mounted generally at the rear end thereof, said upper and lower beam-like members being secured in a vertically spaced relationship.
Claim 11
Dependent Claim
38 words
The construction kit of claim 8 wherein said upper beam-like member extends forwardly beyond the front end of said lower beam-like member, and said lower beam-like member extends rearwardly beyond the rear end of said upper beam-like member.
Claim 12
Dependent Claim
33 words
The construction kit of claim 9 wherein the rear end of said upper beam-like member and the forward end of said lower beam-like member are secured together by a readily removable connecting means.
Claim 13
Dependent Claim
37 words
The construction kit of claim 10 wherein said upper and lower beam-like members are secured together by a pair of T-connectors slidably mounted on the members with vertical apertures therethrough for receiving therein a vertical connector beam.
Claim 14
Dependent Claim
25 words
The construction kit of claim 11 wherein said T-connectors have T-shaped apertures therethrough for receiving the upper and lower beam-like members and said vertical beam.
Claim 15
Dependent Claim
117 words
A construction kit for constructing various configurations of a wheeled toy vehicle, comprising: an upper front-to-rear elongated frame member, a lower front-to-rear elongated frame member, a vertical elongated connector means connecting the upper and lower frame members so that the upper frame member protrudes forwardly beyond the front end of the lower frame member and the lower frame member protrudes rearwardly beyond the rear end of the upper frame member, front wheel means removably mountable generally at the front end of said upper frame member, rear wheel means removably mountable generally at the rear end of said lower frame member, and a plurality of vehicle components removably mountable on either of said upper or lower frame members.
Claim 16
Dependent Claim
117 words
A construction kit for constructing various configurations of a wheeled toy vehicle, comprising: an upper front-to-rear elongated frame member, a lower front-to-rear elongated frame member, a vertical elongated connector means connecting the upper and lower frame members so that the upper frame member protrudes forwardly beyond the front end of the lower frame member and the lower frame member protrudes rearwardly beyond the rear end of the upper frame member, front wheel means removably mountable generally at the front end of said upper frame member, rear wheel means removably mountable generally at the rear end of said lower frame member, and a plurality of vehicle components removably mountable on either of said upper or lower frame members.
Claim 17
Dependent Claim
31 words
The construction kit of claim 13 wherein at least two of said removably mountable vehicle components comprises a figure toy and a simulated vehicle motor selectively positionable on said frame members.
Claim 18
Dependent Claim
58 words
The construction kit of claim 13 wherein said upper and lower frame members are in the form of beam-like structures and said front wheel means, said rear wheel means, and said vehicle components have apertures therethrough complementary in shape with the cross-sectional dimensions of said frame members so as to be slidably receivable thereon at any desired position.
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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) | 1980-06-06 | 1980-12-06 | 1981-06-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-06 | 1984-12-06 | 1985-06-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-06 | 1988-12-06 | 1989-06-07 | $7700.00 | Window Closed / Lapsed |