Patent US4762331A successfully refreshed from Google Patents.
US4762331A
Expired / Lapsed
US
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Combination automobile seat and stroller
Assignee: GEE-I-GO Inc
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Filing: 1986-10-31
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Granted: 1988-08-09
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Expires: 2006-10-31
Abstract
Abstract A combination car seat and stroller having a plurality of wheels which are pivotable between a first, lowered position for use as a stroller and a second, raised position for use as a car seat. An extendable handle is provided for pushing the apparatus when the wheels are in the first, lowered position. A spring or clip is provided for locking the wheels in the first, lowered position for use as a stroller. The wheels are pivoted to a second, raised position to allow the apparatus to be placed on the seat of an automobile, an airplane seat, or other surface. Slots in the arms of the chair are provided for releasably engaging the apparatus with the seatbelt of the automobile or airplane seat. The apparatus is provided with a selectably extendable footrest whch can be retracted when the wheels are pivoted to the second, raised position.
Inventors
- 👤 J. Camille Tucker
- 👤 Klaus D. Weiswurm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:24
CPC Classifications
B; B62; B62B; B62B7/00; B62B7/04; B62B7/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
464 words
A combination car seat and stroller apparatus for infants and small children comprising: a frame having an upright back portion connected to a horizontally disposed, generally rectangularly shaped base portion adapted to rest on a vehicle seat; a seat adapted for holding infants and small children secured to said frame; a set of retractable rear wheel and fairing assemblies; means for attaching said set of retractable rear wheel and fairing assemblies to the rear portion of said frame base portion and for retracting said assemblies from a first lower position in which the wheels of said assemblies are in position for use as a stroller to a second position in which the wheels of said assemblies are raised to a stored position adjacent the sides of said seat in position for use as a car seat wherein said retracting means comprises L-shaped wheel mounting tabs secured at one end thereof to the fairing of each of said wheel and fairing assemblies and having a slot in the other end thereof, a set of pivot pins fixedly mounted on the sides of said frame base portion for engaging the slot in said wheel mounting tabs whereby said wheel and fairing assemblies may be pivoted rearwardly and upwardly and then forwardly in an arc from said lower position toward said seat and then rearwardly to said second stored position, said pins engaging the forward margins of the slots when said rear retractable wheel and fairing assemblies are in said first lower position and said pins engaging the rearward margins of the slots when said rear retractable wheel and fairing assemblies are in second stored position, and means for interconnecting said wheel mounting tabs whereby said wheel mounting tabs on both sides of said frame base portion are moved together; means for securing said rear retractable wheel and fairing assemblies in said first lower position; a set of retractable front wheel and fairing assemblies; means for attaching said set of retractable front wheel and fairing assemblies to the front portion of said frame base portion and for retracting said assemblies from a first lower position in which the wheels of said assemblies are in position for use as a stroller to a second position in which the wheels of said assemblies are raised to a stored position adjacent the sides of the seat in a position for use as a car seat wherein said retracting means comprises front wheel mounting members pivotally attached to each of said wheel and fairing assemblies and pivotally mounted to the front of said frame base portion whereby said wheel and fairing assemblies may be pivoted from said first position to said second stored position; and means for locking said set of wheel and fairing assemblies in said first and second positions.
Claim 2
Dependent Claim
464 words
A combination car seat and stroller apparatus for infants and small children comprising: a frame having an upright back portion connected to a horizontally disposed, generally rectangularly shaped base portion adapted to rest on a vehicle seat; a seat adapted for holding infants and small children secured to said frame; a set of retractable rear wheel and fairing assemblies; means for attaching said set of retractable rear wheel and fairing assemblies to the rear portion of said frame base portion and for retracting said assemblies from a first lower position in which the wheels of said assemblies are in position for use as a stroller to a second position in which the wheels of said assemblies are raised to a stored position adjacent the sides of said seat in position for use as a car seat wherein said retracting means comprises L-shaped wheel mounting tabs secured at one end thereof to the fairing of each of said wheel and fairing assemblies and having a slot in the other end thereof, a set of pivot pins fixedly mounted on the sides of said frame base portion for engaging the slot in said wheel mounting tabs whereby said wheel and fairing assemblies may be pivoted rearwardly and upwardly and then forwardly in an arc from said lower position toward said seat and then rearwardly to said second stored position, said pins engaging the forward margins of the slots when said rear retractable wheel and fairing assemblies are in said first lower position and said pins engaging the rearward margins of the slots when said rear retractable wheel and fairing assemblies are in second stored position, and means for interconnecting said wheel mounting tabs whereby said wheel mounting tabs on both sides of said frame base portion are moved together; means for securing said rear retractable wheel and fairing assemblies in said first lower position; a set of retractable front wheel and fairing assemblies; means for attaching said set of retractable front wheel and fairing assemblies to the front portion of said frame base portion and for retracting said assemblies from a first lower position in which the wheels of said assemblies are in position for use as a stroller to a second position in which the wheels of said assemblies are raised to a stored position adjacent the sides of the seat in a position for use as a car seat wherein said retracting means comprises front wheel mounting members pivotally attached to each of said wheel and fairing assemblies and pivotally mounted to the front of said frame base portion whereby said wheel and fairing assemblies may be pivoted from said first position to said second stored position; and means for locking said set of wheel and fairing assemblies in said first and second positions.
Claim 3
Dependent Claim
57 words
A combination car seat and stroller apparatus as set forth in claim 1 further comprising: a footrest pivotally linked to said front wheel mounting members whereby said footrest is retracted to a position under the front portion of said frame when said wheel and fairing assemblies are retracted from said first position to said second stored position.
Claim 4
Dependent Claim
64 words
A combination car seat and stroller apparatus as set forth in claim 1 wherein said means for securing said rear retractable wheel and fairing assemblies in said first lower position includes: a camming surface thereon for engaging said frame base portion to guide the pivoting of said wheel mounting tabs on said pivot pins upwardly from said first position to said second stored 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) | 1991-08-09 | 1992-02-08 | 1992-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-09 | 1996-02-08 | 1996-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-09 | 2000-02-08 | 2000-08-09 | $7700.00 | Window Closed / Lapsed |