US6209957B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child safety seat
Assignee: Britax Child Safety Inc
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Filing: 2000-05-31
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Granted: 2001-04-03
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Expires: 2020-05-31
Abstract
Abstract A child safety seat has a seat body with first and second side zones, a first abutment zone extending between the side zones for resting on a seat cushion of a vehicle seat and a second abutment zone extending between the side zones for abutting against a seat back of said vehicle seat. Each side zone carries a strap guide mounted in proximity to both the first abutment zone and the second abutment zone. A strap extends from a strap anchorage mounted on the side zone and located on the opposite side of the strap guide to the abutment zones. The strap extends through each strap guide to a releasable connector for engagement with an anchorage on the vehicle seat. The strap has an adjustment mechanism located on the opposite side of the strap guide to the releasable connector for adjusting the length of strap between such releasable connector and the corresponding strap guide.
Inventors
- 👤 Thomas Charles Baloga
- 👤 David William Burleigh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:43
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2857; B60N2/2863; B60N2/2821; B60N2/286; B60N2/2887; B60N2/2893
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
164 words
A child safety seat comprising a seat body having first and second side zones, a first abutment zone extending between the side zones and adapted to abut against a seat cushion of a vehicle seat and a second abutment zone extending between the side zones and adapted to abut against a seat back of said vehicle seat, first and second strap guides each mounted on a respective side zone in proximity to both the first abutment zone and the second abutment zone, first and second strap anchorages each mounted on a respective side zone on the opposite side of the corresponding strap guide to the abutment zones, first and second straps each having a releasable connector on one end and each extending through a respective strap guide to the corresponding anchorage, and a strap adjustment mechanism located on the opposite side of the strap guide to the releasable connector for adjusting the length of strap between such releasable connector and the corresponding strap guide.
Claim 2
Dependent Claim
164 words
A child safety seat comprising a seat body having first and second side zones, a first abutment zone extending between the side zones and adapted to abut against a seat cushion of a vehicle seat and a second abutment zone extending between the side zones and adapted to abut against a seat back of said vehicle seat, first and second strap guides each mounted on a respective side zone in proximity to both the first abutment zone and the second abutment zone, first and second strap anchorages each mounted on a respective side zone on the opposite side of the corresponding strap guide to the abutment zones, first and second straps each having a releasable connector on one end and each extending through a respective strap guide to the corresponding anchorage, and a strap adjustment mechanism located on the opposite side of the strap guide to the releasable connector for adjusting the length of strap between such releasable connector and the corresponding strap guide.
Claim 3
Dependent Claim
33 words
A child safety seat according to claim 1 , wherein each strap anchorage is mounted on the seat body by adjustable mounting means permitting variation of its distance from the corresponding strap guide.
Claim 4
Dependent Claim
24 words
A child safety seat according to claim 2 , wherein each strap guide comprises two mutually confronting hook formations with a central opening therebetween.
Claim 5
Dependent Claim
57 words
A child safety seat according to claim 2 , wherein each strap guide comprises a base part, a clamp bar having a first end pivotally attached to a first end of the base part, and a hook formation at a second end of the base part adapted to engage with a second end of the clamp bar.
Claim 6
Dependent Claim
53 words
A child safety seat according to claim 2 , wherein the strap guides are positioned on the side zones for use when the seat is oriented in a forward facing direction and second strap guides are positioned on the side zones for use when the seat is oriented in a rearward facing direction.
Claim 7
Dependent Claim
24 words
A child safety seat according to claim 1 , wherein each strap guide comprises two mutually confronting hook formations with a central opening therebetween.
Claim 8
Dependent Claim
57 words
A child safety seat according to claim 1 , wherein each strap guide comprises a base part, a clamp bar having a first end pivotally attached to a first end of the base part, and a hook formation at a second end of the base part adapted to engage with a second end of the clamp bar.
Claim 9
Dependent Claim
53 words
A child safety seat according to claim 1 , wherein the strap guides are positioned on the side zones for use when the seat is oriented in a forward facing direction and second strap guides are positioned on the side zones for use when the seat is oriented in a rearward facing direction.
Claim 10
Dependent Claim
37 words
A child safety seat according to claim 1 , wherein the adjustment mechanism comprises a respective strap adjuster for each strap operative on the portion of such strap extending between the strap guide and the strap anchorage.
Claim 11
Dependent Claim
24 words
A child safety seat according to claim 9 , wherein each strap guide comprises two mutually confronting hook formations with a central opening therebetween.
Claim 12
Dependent Claim
57 words
A child safety seat according to claim 9 , wherein each strap guide comprises a base part, a clamp bar having a first end pivotally attached to a first end of the base part, and a hook formation at a second end of the base part adapted to engage with a second end of the clamp bar.
Claim 13
Dependent Claim
53 words
A child safety seat according to claim 9 , wherein the strap guides are positioned on the side zones for use when the seat is oriented in a forward facing direction and second strap guides are positioned on the side zones for use when the seat is oriented in a rearward facing direction.
Claim 14
Dependent Claim
39 words
A child safety seat according to claim 9 , wherein each strap comprises a first strap part extending between the strap adjuster and the releasable connector, and a second strap part extending between the strap adjuster and the anchorage.
Claim 15
Dependent Claim
24 words
A child safety seat according to claim 13 , wherein each strap guide comprises two mutually confronting hook formations with a central opening therebetween.
Claim 16
Dependent Claim
57 words
A child safety seat according to claim 13 , wherein each strap guide comprises a base part, a clamp bar having a first end pivotally attached to a first end of the base part, and a hook formation at a second end of the base part adapted to engage with a second end of the clamp bar.
Claim 17
Dependent Claim
53 words
A child safety seat according to claim 13 , wherein the strap guides are positioned on the side zones for use when the seat is oriented in a forward facing direction and second strap guides are positioned on the side zones for use when the seat is oriented in a rearward facing direction.
Claim 18
Dependent Claim
47 words
A child safety seat according to claim 13 , wherein each strap adjuster comprises a frame having first and second fixed transverse bars and a third bar is slidably mounted on the frame so as to be movable in a direction perpendicular to the fixed transverse bars.
Claim 19
Dependent Claim
24 words
A child safety seat according to claim 17 , wherein each strap guide comprises two mutually confronting hook formations with a central opening therebetween.
Claim 20
Dependent Claim
57 words
A child safety seat according to claim 17 , wherein each strap guide comprises a base part, a clamp bar having a first end pivotally attached to a first end of the base part, and a hook formation at a second end of the base part adapted to engage with a second end of the clamp bar.
Claim 21
Dependent Claim
53 words
A child safety seat according to claim 17 , wherein the strap guides are positioned on the side zones for use when the seat is oriented in a forward facing direction and second strap guides are positioned on the side zones for use when the seat is oriented in a rearward facing direction.
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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) | 2004-04-02 | 2004-10-02 | 2005-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-04-02 | 2008-10-02 | 2009-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-04-02 | 2012-10-02 | 2013-04-03 | $7700.00 | Window Closed / Lapsed |