Automobile infant restraint seat

Claim 2

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis, the seat portion having a bottom, a seat back, a left side wall and a right side wall; a slide bar, the slide bar including a notch and a post extending into the notch, the post having a free end; an elongated member spaced apart from the axis and extending into the notch, the elongated member having a guide channel and a first and second catch in said guide channel, the free end of the post captured in the guide channel said guide channel guiding relative movement between the post and the elongated member; and resilient means biasing the post towards the guide channel; wherein sliding movement of the slide bar facilitates selectable mating engagement between the post and the first catch to releasably secure the seat portion at a first angle of inclination relative to the base, and facilitates selectable mating engagement between the post and the second catch to releasably secure the seat portion at a second angle of inclination relative to the base, the first angle of inclination being greater than the second angle of inclination relative to the base.

Claim 3

The child restraint seat of claim 1 wherein the seat portion further comprises a backside, wherein the backside faces in a direction generally towards the base and the elongated member is attached to the backside of said seat portion.

Claim 4

The child restraint seat of claim 2 wherein the slide bar is slidably disposed in the base.

Claim 5

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis, the seat portion having a bottom, a seat back, a left side wall and a right side wall; a shield pivotally attached to the seat portion, the shield extending across said left side wall and said right side wall and housing a shield adjustment bar, the shield adjustment bar including a lever extending outwardly from said shield and first and second cam portions, the first cam portion abutting said left side wall and the second cam portion abutting said right side wall, wherein the shield adjustment bar is rotatable between a first adjustment position and a second adjustment position to rotate said first and second cams, wherein said first position positions the shield at a first distance above the left side wall and right side wall and the second adjustment position positions the shield at a second distance above the left side wall and the right side wall, the first distance being less than the second distance.

Claim 6

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis, the seat portion having a bottom, a seat back, a left side wall and a right side wall; a shield pivotally attached to the seat portion, the shield extending across said left side wall and said right side wall and housing a shield adjustment bar, the shield adjustment bar including a lever extending outwardly from said shield and first and second cam portions, the first cam portion abutting said left side wall and the second cam portion abutting said right side wall, wherein the shield adjustment bar is rotatable between a first adjustment position and a second adjustment position to rotate said first and second cams, wherein said first position positions the shield at a first distance above the left side wall and right side wall and the second adjustment position positions the shield at a second distance above the left side wall and the right side wall, the first distance being less than the second distance.

Claim 7

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis, the seat portion having a bottom, a seat back, a left side wall and a right side wall; a slide bar, the slide bar including a notch and a post extending into the notch, the post having a free end; an elongated member spaced apart from the axis and extending into the notch, the elongated member having a guide channel and a first and second catch in said guide channel, the free end of the post positioned in the guide channel to guide relative movement between the post and the elongated member; resilient means biasing the post towards the guide channel to engage the post in said guide channel; wherein sliding movement of the slide bar facilitates mating engagement between the post and the first notch to releasably secure the seat portion at a first angle of inclination relative to the base, and sliding movement of the slide bar facilitates mating engagement between the post and the second notch to releasably secure the seat portion at a second angle of inclination relative to the base, the first angle of inclination being greater than the second angle of inclination; and a shield pivotally attached to the seat portion, the shield extending across said left side wall and said right side wall and housing a shield adjustment bar, the shield adjustment bar including a lever extending outwardly from said shield and first and second cam portions, the first cam portion abutting said left side wall and the second cam portion abutting said right side wall, wherein the shield adjustment bar is rotatable between a first adjustment position and a second adjustment position to rotate said first and second cams, wherein said first position positions the shield at a first distance above the left side wall and right side wall and the second adjustment position positions the shield at a second distance above the left side wall and the right side wall, the first distance being less than the second distance.

Claim 8

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis, the seat portion having a bottom, a seat back, a left side wall and a right side wall; a slide bar, the slide bar including a notch and a post extending into the notch, the post having a free end; an elongated member spaced apart from the axis and extending into the notch, the elongated member having a guide channel and a first and second catch in said guide channel, the free end of the post positioned in the guide channel to guide relative movement between the post and the elongated member; resilient means biasing the post towards the guide channel to engage the post in said guide channel; wherein sliding movement of the slide bar facilitates mating engagement between the post and the first notch to releasably secure the seat portion at a first angle of inclination relative to the base, and sliding movement of the slide bar facilitates mating engagement between the post and the second notch to releasably secure the seat portion at a second angle of inclination relative to the base, the first angle of inclination being greater than the second angle of inclination; and a shield pivotally attached to the seat portion, the shield extending across said left side wall and said right side wall and housing a shield adjustment bar, the shield adjustment bar including a lever extending outwardly from said shield and first and second cam portions, the first cam portion abutting said left side wall and the second cam portion abutting said right side wall, wherein the shield adjustment bar is rotatable between a first adjustment position and a second adjustment position to rotate said first and second cams, wherein said first position positions the shield at a first distance above the left side wall and right side wall and the second adjustment position positions the shield at a second distance above the left side wall and the right side wall, the first distance being less than the second distance.

Claim 9

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis and at a predetermined angle of inclination with respect to the base; an angle adjustment mechanism for varying the angle of inclination, said angle adjustment mechanism having a slide bar lying substantially parallel to said base, said slide bar having at least one notch and at least one post extending substantially parallel to said base and into said notch; said angle adjustment mechanism having at least one clip slidably disposed to pass through said notch, the clip having a plurality of apertures, the apertures sized to receive said post; wherein sliding said slide bar in a direction along said axis engages said port in one of said plurality of apertures, to fix and seat portion at said predetermined angle of inclination, and said angle adjustment mechanism can be used to vary said angle of inclination by engaging said post in another of said plurality of apertures.

Claim 10

A child restraint seat, comprising: a base; a seat portion pivotally mounted to the base along an axis and at a predetermined angle of inclination with respect to the base; an angle adjustment mechanism for varying the angle of inclination, said angle adjustment mechanism having a slide bar lying substantially parallel to said base, said slide bar having at least one notch and at least one post extending substantially parallel to said base and into said notch; said angle adjustment mechanism having at least one clip slidably disposed to pass through said notch, the clip having a plurality of apertures, the apertures sized to receive said post; wherein sliding said slide bar in a direction along said axis engages said port in one of said plurality of apertures, to fix and seat portion at said predetermined angle of inclination, and said angle adjustment mechanism can be used to vary said angle of inclination by engaging said post in another of said plurality of apertures.

Claim 11

The child restraint seat of claim 6, wherein said slide bar is fixed to said base and said clip is fixed to said seat portion.

Claim 12

The child restraint seat of claim 7, further comprising a spring attached to said slide bar, to bias said slide bar along said axis.