US4311339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infant carrier
Assignee: Safe N Sound Pty Ltd
•
Filing: 1979-11-07
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Granted: 1982-01-19
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Expires: 1999-11-07
Abstract
Abstract A container, for carrying an infant in a supine position, having an open top which is covered by a flexible cover of resilient perforate material, provided with seat belt retention means such that it can be retained to the rear seat of a vehicle having seat belts therein, and in the event of vehicle impact, an infant is supported over a large area of its body.
Inventors
- 👤 Robert B. Heath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:03
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2857; B60N2/286; B60N2/2839; B60R; B60R21/00; B60R21/02; B60R21/06; Y; Y10; Y10S; Y10S297/00; Y10S297/01; Y10S297/02
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
160 words
An infant carrier comprising walls defining an integral seat and seat back portion, being respectively a short limb and a long limb, further walls defining a seat frame extension, and securing means between the frame extension and the integral seat and seat back portion, which said securing means comprise first securing means which releasably secure the frame extension to the seat portion to form an open top container for use in a supine mode, and second securing means which releasably secure the frame extension to said short limb to thereby elevate the seat and seat back portion for use in a seating mode, and a flexible cover sheet of resilient perforate material, sheet retention means on the container wall structure, and complementary retaining means on the cover sheet releasably engageable with the sheet retention means to thereby retain the sheet to the container walls over the open top of the container when the carrier is used in the supine mode.
Claim 2
Dependent Claim
160 words
An infant carrier comprising walls defining an integral seat and seat back portion, being respectively a short limb and a long limb, further walls defining a seat frame extension, and securing means between the frame extension and the integral seat and seat back portion, which said securing means comprise first securing means which releasably secure the frame extension to the seat portion to form an open top container for use in a supine mode, and second securing means which releasably secure the frame extension to said short limb to thereby elevate the seat and seat back portion for use in a seating mode, and a flexible cover sheet of resilient perforate material, sheet retention means on the container wall structure, and complementary retaining means on the cover sheet releasably engageable with the sheet retention means to thereby retain the sheet to the container walls over the open top of the container when the carrier is used in the supine mode.
Claim 3
Dependent Claim
18 words
An infant carrier according to claim 1 wherein said first securing means comprise securing clasps and clasp receivers.
Claim 4
Dependent Claim
16 words
An infant carrier according to claim 1 wherein said second securing means comprise screw threaded fasteners.
Claim 5
Dependent Claim
53 words
An infant carrier according to claim 1 wherein the walls of both the seat and seat back portion, and the seat frame extension, have surfaces defining belt guide recesses which locate seat belt webbing of a vehicle seat belt, when that seat belt is used for retaining the infant carrier in a vehicle.
Claim 6
Dependent Claim
18 words
An infant carrier according to claim 4 wherein said walls also comprise ribs of resilient energy absorbing material.
Claim 7
Dependent Claim
24 words
An infant carrier according to claim 4 wherein the walls of at least the seat and seat back portion contain surfaces defining drainage apertures.
References Cited (Backward Citations)
US1669983A
Cited
US3169781A
Cited
US3137523A
Cited
US3770318A
Cited
US3713695A
Cited
US4025111A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-01-18 | 1985-07-20 | 1986-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-01-18 | 1989-07-20 | 1990-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-01-18 | 1993-07-20 | 1994-01-19 | $7700.00 | Window Closed / Lapsed |