US4750783A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coacting infant/toddler seat/car seat/stroller system
Assignee: Individual
•
Filing: 1986-08-20
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Granted: 1988-06-14
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Expires: 2006-08-20
Abstract
Abstract A system for supporting an infant in different modes of use includes co-acting infant carrier by which an infant can be carried in arms or supported on a surface at a selected angle, an infant/toddler car seat into which the carrier with the infant can be snapped in place quickly for auto travel and as quickly removed, using only one hand, and a stroller into which the carrier can be inserted and attached for rolling transport.
Inventors
- 👤 Samuel S. Irby
- 👤 Gay J. Irby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:44
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2857; B60N2/286; B60N2/2842; B60N2/2848; B62; B62B; B62B7/00; B62B7/04; B62B7/14; B62B7/142; B62B7/145; B62B9/00; B62B9/10; B62B9/102
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
322 words
A system for infant support, including toddler-size infant support, comprising: a carrier for an infant, a car seat for an infant, including a toddler-size infant, a stroller for an infant including a toddler-size infant, each of said carrier, car seat and stroller having a seat portion, means for detachably attaching the carrier to the car seat and means for detachably attaching the carrier to the stroller, whereby said car seat and stroller may be used respectively with the carrier or without the carrier, the means for detachably attaching the carrier to the car seat comprising snap-in-place latching means for engaging the carrier to the car seat, means on the carrier providing adjustable tilt-back of the carrier, the means on the carrier having provision for folding flat when not in use to provide tilt-back, said provision for folding flat permitting the carrier to nest in the car seat or in the stroller selectively as desired, for said detachable attachment, the carrier having a back, the means on the carrier providing adjustable tilt-back being on the back of the carrier and comprising first and second laterally spaced resilient upright rails, each laterally spaced resilient upright rail having a top end and a bottom end fixed to the back of the carrier, structure defining a plurality of grooves across the back of the carrier transverse to the upright rails, a transverse member and a linkage pivoted to the back of the carrier and at said upright rails and constraining the transverse member for movement up or down along the upright rails and for fitting of the transverse member into and retention in a selected one of said plurality of grooves, thereby providing said adjustable tilt-back, the means for detachably attaching the carrier to the car seat including structure projecting rearwardly from the carrier at an upper portion thereof, and socket-defining structure on the car seat for freely receiving and freely releasing said rearwardly projecting structure.
Claim 2
Independent Claim
322 words
A system for infant support, including toddler-size infant support, comprising: a carrier for an infant, a car seat for an infant, including a toddler-size infant, a stroller for an infant including a toddler-size infant, each of said carrier, car seat and stroller having a seat portion, means for detachably attaching the carrier to the car seat and means for detachably attaching the carrier to the stroller, whereby said car seat and stroller may be used respectively with the carrier or without the carrier, the means for detachably attaching the carrier to the car seat comprising snap-in-place latching means for engaging the carrier to the car seat, means on the carrier providing adjustable tilt-back of the carrier, the means on the carrier having provision for folding flat when not in use to provide tilt-back, said provision for folding flat permitting the carrier to nest in the car seat or in the stroller selectively as desired, for said detachable attachment, the carrier having a back, the means on the carrier providing adjustable tilt-back being on the back of the carrier and comprising first and second laterally spaced resilient upright rails, each laterally spaced resilient upright rail having a top end and a bottom end fixed to the back of the carrier, structure defining a plurality of grooves across the back of the carrier transverse to the upright rails, a transverse member and a linkage pivoted to the back of the carrier and at said upright rails and constraining the transverse member for movement up or down along the upright rails and for fitting of the transverse member into and retention in a selected one of said plurality of grooves, thereby providing said adjustable tilt-back, the means for detachably attaching the carrier to the car seat including structure projecting rearwardly from the carrier at an upper portion thereof, and socket-defining structure on the car seat for freely receiving and freely releasing said rearwardly projecting structure.
Claim 3
Dependent Claim
27 words
A system as recited in claim 1, the stroller having a back portion with aperture-defining structure proportioned for freely receiving and freely releasing said rearwardly projecting structure.
Claim 4
Dependent Claim
43 words
A system as recited in claim 1, structure defining a lateral aperture on each side of the stroller seat portion, and a respective laterally protrusive part on each side of the carrier for fitting into a said lateral aperture and holding the carrier.
Claim 5
Independent Claim
225 words
A system for infant support, including toddler-size infant support, comprising: a carrier for an infant, a car seat for an infant, including a toddler-size infant, a stroller for an infant including a toddler-size infant, each of said carrier, car seat and stroller having a seat portion, means for detachably the carrier to the car seat and means for detachably attaching the carrier to the stroller whereby said car seat and stroller may be used respectively with the carrier or without the carrier, the means for detachably attaching the carrier to the car seat comprising snap-in-place latching means for engaging the carrier to the car seat, means on the carrier providing adjustable tilt-back of the carrier, the means on the carrier having provision for folding flat when not in use to provide tilt-back, said provision for folding flat permitting the carrier to nest in the car seat or in the stroller selectively as desired, for said detachable attachment, the carrier having a back, the means for detachably attaching further comprising structure defining a pair of holes in the car seat and a pair of holes in the stroller, and a pair of projections from the back of the carrier located for engaging the pair of holes in the car seat and the pair of holes in the stroller, when the car seat is nested therein respectively.
Claim 6
Independent Claim
225 words
A system for infant support, including toddler-size infant support, comprising: a carrier for an infant, a car seat for an infant, including a toddler-size infant, a stroller for an infant including a toddler-size infant, each of said carrier, car seat and stroller having a seat portion, means for detachably the carrier to the car seat and means for detachably attaching the carrier to the stroller whereby said car seat and stroller may be used respectively with the carrier or without the carrier, the means for detachably attaching the carrier to the car seat comprising snap-in-place latching means for engaging the carrier to the car seat, means on the carrier providing adjustable tilt-back of the carrier, the means on the carrier having provision for folding flat when not in use to provide tilt-back, said provision for folding flat permitting the carrier to nest in the car seat or in the stroller selectively as desired, for said detachable attachment, the carrier having a back, the means for detachably attaching further comprising structure defining a pair of holes in the car seat and a pair of holes in the stroller, and a pair of projections from the back of the carrier located for engaging the pair of holes in the car seat and the pair of holes in the stroller, when the car seat is nested therein respectively.
Claim 7
Independent Claim
190 words
A system for infant support, including toddler-size infant support, comprising: a carrier for an infant, a car seat for an infant, including a toddler-size infant, each of said carrier, car seat and stroller having a seat portion, means for detachably attaching the carrier to the car seat and means for detachably attaching the carrier to the stroller, whereby said car seat and stroller may be used respectively with the carrier or without the carrier, the means for detachably attaching the carrier to the car seat comprising latching means for engaging the carrier to the car seat, means on the carrier providing adjustable tilt-back of the carrier, the means on the carrier having provision for folding flat when not in use to providing tiltback, said provision for folding flat permitting the carrier to nest in the car seat or in the stroller selectively as desired, for said detachable attachment, and the means for detachably attaching the carrier to the car seat including structure projecting rearwardly from the carrier at an upper portion thereof, and socket defining structure on the car seat for freely receiving and freely releasing said rearwardly projecting structure.
Claim 8
Independent Claim
190 words
A system for infant support, including toddler-size infant support, comprising: a carrier for an infant, a car seat for an infant, including a toddler-size infant, each of said carrier, car seat and stroller having a seat portion, means for detachably attaching the carrier to the car seat and means for detachably attaching the carrier to the stroller, whereby said car seat and stroller may be used respectively with the carrier or without the carrier, the means for detachably attaching the carrier to the car seat comprising latching means for engaging the carrier to the car seat, means on the carrier providing adjustable tilt-back of the carrier, the means on the carrier having provision for folding flat when not in use to providing tiltback, said provision for folding flat permitting the carrier to nest in the car seat or in the stroller selectively as desired, for said detachable attachment, and the means for detachably attaching the carrier to the car seat including structure projecting rearwardly from the carrier at an upper portion thereof, and socket defining structure on the car seat for freely receiving and freely releasing said rearwardly projecting structure.
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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) | 1991-06-14 | 1991-12-14 | 1992-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-06-14 | 1995-12-14 | 1996-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-06-14 | 1999-12-14 | 2000-06-14 | $7700.00 | Window Closed / Lapsed |