US4545613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Car seat carrier
Assignee: Cosco Inc
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Filing: 1983-03-18
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Granted: 1985-10-08
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Expires: 2003-03-18
Abstract
Abstract An infant's vehicle chair includes a base with upwardly extending supports and a seat body pivotally coupled through the supports to the base. The seat body is constructed from molded plastic and includes channels housing a reinforcing tubular member which extends generally across the bottom of the seat, up the back of the seat, across the back of the seat, down the seat back, and along the bottom of the seat. The ends of the reinforcing tubular member are formed to provide two loops through which a vehicle seat belt is passed to secure the chair to a vehicle seat in a rearward-facing orientation.
Inventors
- 👤 Lisa Martel
- 👤 Roy E. Knoedler
- 👤 Donald L. Gerken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:10
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2821; B60N2/2857; B60N2/2863
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
163 words
An infant's vehicle chair comprising a base including means for providing an upwardly extending support for resting on the vehicle seat, a seat body, and means for selectively pivotally coupling the seat body to the base, the seat body formed with integral channels which are generally U-shaped in cross section, the channels being closed when viewed from the underside of the seat bottom and back side of the seat back and open when viewed from the top side of the seat bottom and front side of the seat back, the seat body including slots adjacent upper and lower ends of the channels, and a reinforcing member extending in the channels to reinforce the seat body and having portions extending through the slots and with one portion extending along a portion of the back side of the seat, a loop for engagement by a vehicle seat belt, and means for attaching the loop to the chair to anchor the chair to the vehicle seat.
Claim 2
Dependent Claim
163 words
An infant's vehicle chair comprising a base including means for providing an upwardly extending support for resting on the vehicle seat, a seat body, and means for selectively pivotally coupling the seat body to the base, the seat body formed with integral channels which are generally U-shaped in cross section, the channels being closed when viewed from the underside of the seat bottom and back side of the seat back and open when viewed from the top side of the seat bottom and front side of the seat back, the seat body including slots adjacent upper and lower ends of the channels, and a reinforcing member extending in the channels to reinforce the seat body and having portions extending through the slots and with one portion extending along a portion of the back side of the seat, a loop for engagement by a vehicle seat belt, and means for attaching the loop to the chair to anchor the chair to the vehicle seat.
Claim 3
Dependent Claim
15 words
The invention of claim 1 wherein the reinforcing member comprises a length of metal tube.
Claim 4
Dependent Claim
44 words
The invention of claim 2 wherein the seat body includes a seat bottom and a seat back, the length of metal tube is formed to extend rearward along the underside of the seat bottom and upward along the back side of the seat back.
Claim 5
Dependent Claim
26 words
The invention of claim 3 wherein the loop is provided at the end of the length of metal tube adjacent the front of the seat bottom.
Claim 6
Dependent Claim
49 words
The invention of claim 4 wherein the length of metal tube includes a bight portion which extends across the back side of the seat back and a further portion which extends downward along the back side of the seat back and forward along the underside of the seat bottom.
Claim 7
Dependent Claim
21 words
The invention of claim 5 wherein the further portion terminates in a second loop adjacent the front of the seat bottom.
Claim 8
Dependent Claim
23 words
The invention of claim 6 and further including means for attaching the terminations of the length of metal tube to the seat bottom.
Claim 9
Dependent Claim
29 words
The invention of claim 7 wherein the attachment means comprise tube end plugs and screws threaded through the seat bottom adjacent its front and into the tube end plugs.
Claim 10
Dependent Claim
36 words
The invention of claim 1 wherein a channel is provided adjacent one side of the seat bottom and seat back and a second similarly configured channel is provided adjacent the other side of the seat bottom.
References Cited (Backward Citations)
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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) | 1988-10-07 | 1989-04-08 | 1989-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-10-07 | 1993-04-08 | 1993-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-10-07 | 1997-04-08 | 1997-10-08 | $7700.00 | Window Closed / Lapsed |