← Back to Patent Explorer
US6705675B1 Expired / Lapsed US ⏱️ 0.0 years remaining

Adjustable child seat for toddlers to small children

Assignee: Graco Childrens Products Inc
•
Filing: 2000-05-08
•
Granted: 2004-03-16
•
Expires: 2020-05-08
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract An adjustable child seat includes a seat body having a seat back and a seat portion. The seat portion has a first base and a second base movably mounted to the first base. The child seat further includes a seat adjusting mechanism for adjusting the length of the seat to customize to differently sized children. In addition, the child seat includes a recline mechanism connected to the first and second bases to selectively tilt the seat body. The child seat can also include two adjustable armrests, and adjustable headrest, and an adjustable shoulder belt clip.

Inventors

  • 👤 Alan W. Eastman
  • 👤 Robert J. Warner, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 20:44
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2875; B60N2/2803; B60N2/2806; B60N2/2812; B60N2/2857; B60N2/286; B60N2/2872; B60N2/80; B60N2/806; B60N2/809; B60N2/812; B60N2/818; B60N2/885; B60N3/00; B60N3/10; B60N3/103; B60N3/105; B60N3/107; Y; Y10; Y10T; Y10T24/00; Y10T24/47; Y10T24/4736

Claims Analysis

Total Claims: 35
Claim 1
Independent Claim 179 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first base being fixedly connected to the seat back and the second base being movably mounted relative to the first base for movement between a retracted position and an extended position to change the area of the seating surface; and a seat adjusting mechanism that moves the second base toward and away from the first base to lengthen and shorten the seating surface, the seat adjusting mechanism including: an anchor fixedly mounted to the first base; a shaft axially movably mounted to the anchor and anchored at one end to the second base; and an actuator extending from the anchored end, the shaft being movable relative to the anchor upon actuation of the actuator to move the second base relative to the first base.
Claim 2
Dependent Claim 179 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first base being fixedly connected to the seat back and the second base being movably mounted relative to the first base for movement between a retracted position and an extended position to change the area of the seating surface; and a seat adjusting mechanism that moves the second base toward and away from the first base to lengthen and shorten the seating surface, the seat adjusting mechanism including: an anchor fixedly mounted to the first base; a shaft axially movably mounted to the anchor and anchored at one end to the second base; and an actuator extending from the anchored end, the shaft being movable relative to the anchor upon actuation of the actuator to move the second base relative to the first base.
Claim 3
Dependent Claim 52 words
A child seat according to claim 1 , wherein the shaft has external threads and the anchor has complementary threads that engage the shaft external threads, the anchored end of the shaft being configured to allow the shaft to rotate but prevent relative axial displacement between the shaft and the second base.
Claim 4
Dependent Claim 19 words
A child seat according to claim 2 , wherein the actuator is a rotatable knob that rotates the shaft.
Claim 5
Dependent Claim 104 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface; and at least a first armrest mounted to one of a left-hand side and a right-hand side of the second base, the first armrest being movable with the second base.
Claim 6
Dependent Claim 104 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface; and at least a first armrest mounted to one of a left-hand side and a right-hand side of the second base, the first armrest being movable with the second base.
Claim 7
Dependent Claim 84 words
A child seat according to claim 4 , wherein the first armrest is mounted on the left-hand side of the second base, and further including a second armrest mounted on the right-hand side of the second base, wherein each of the first and second armrests is asymmetrically mounted to the second base about an axis and is rotatable between a first position and a second position, an arm resting portion of each armrest being higher in the first position than in the second position.
Claim 8
Dependent Claim 110 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first base being fixedly connected to the seat back and the second base being movably mounted relative to the first base for movement between a retracted position and an extended position to change the area of the seating surface; and opposing armrests mounted to the second base, the armrests being movable with the second base.
Claim 9
Dependent Claim 110 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first base being fixedly connected to the seat back and the second base being movably mounted relative to the first base for movement between a retracted position and an extended position to change the area of the seating surface; and opposing armrests mounted to the second base, the armrests being movable with the second base.
Claim 10
Dependent Claim 52 words
A child seat according to claim 6 , wherein each of the armrests is asymmetrically mounted to the second base about an axis and is rotatable between a first position and a second position, an arm resting portion of each armrest being higher in the first position than in the second position.
Claim 11
Dependent Claim 28 words
A child seat according to claim 7 , further including an actuator for each of the armrest for locking the respective armrest to the first or second position.
Claim 12
Dependent Claim 48 words
A child seat according to claim 8 , wherein each of the armrests has a guide rail and the actuator is mounted to the second base and intersects the rotational axis of the armrest, the actuator engaging the respective guide rail to control rotation of the respective armrest.
Claim 13
Dependent Claim 67 words
A child seat according to claim 9 , wherein the armrests each have a first supporting surface and a second supporting surface, and wherein, when the armrests are in the first position, the respective first supporting surfaces are higher than the respective second supporting surfaces and, when the armrests are in the second position, the respective second supporting surfaces are higher than the respective first supporting surfaces.
Claim 14
Dependent Claim 43 words
A child seat according to claim 10 , further including a beverage container holder detachably mountable to one of the armrests, wherein at least one of the first supporting surface and the second supporting surface is configured to receive the beverage container holder.
Claim 15
Dependent Claim 36 words
A child seat according to claim 9 , wherein the guide rail has a curved pathway, and the actuator has a key configured to slide relative to the curved pathway during rotation of the respective armrest.
Claim 16
Dependent Claim 37 words
A child seat according to claim 12 , wherein the actuator is biased to position the key in the guide rail to prevent rotation of the respective armrest at first and second ends of the curved pathway.
Claim 17
Dependent Claim 46 words
A child seat according to claim 12 , wherein the guide rail includes a first locking area adjacent to and contiguous with the first end of the curved pathway and a second locking area adjacent to and contiguous with the second end of the curved pathway.
Claim 18
Dependent Claim 38 words
A child seat according to claim 14 , wherein the curved pathway is semi-circular, the first and second locking areas extending radially outwardly and diametrically opposite each other at the first and second ends of the curved pathway.
Claim 19
Dependent Claim 96 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface; and a recline mechanism, connected to the first and second bases, for selectively tilting the seat body relative to a vehicle seat.
Claim 20
Dependent Claim 96 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface; and a recline mechanism, connected to the first and second bases, for selectively tilting the seat body relative to a vehicle seat.
Claim 21
Dependent Claim 29 words
A child seat according to claim 16 , wherein the recline mechanism is adapted to tilt the seat body regardless o~the relative position between the first and second bases.
Claim 22
Dependent Claim 38 words
A child seat according to claim 16 , wherein the recline mechanism comprises: a recline assembly connected to the second base; and a first telescoping arm connected to the recline assembly and pivotally connected to the first base.
Claim 23
Dependent Claim 26 words
A child seat according to claim 18 , further including a second telescoping arm connected to the recline assembly and pivotally connected to the first base.
Claim 24
Dependent Claim 71 words
A child seat according to claim 19 , wherein the recline assembly comprises: a pair of opposing towers mounted to the first base; a recline rod releasably mounted to the towers; and a recline handle connected to the recline rod, wherein the towers each have vertically spaced slots adapted to receive the recline rod, the recline handle being movable to adjust the position of the recline rod relative to the towers.
Claim 25
Dependent Claim 23 words
A child seat according to claim 20 , wherein each of the second telescoping arms connects to a respective one of the towers.
Claim 26
Dependent Claim 43 words
The child seat according to claim 16 , further comprising a seat adjusting mechanism that moves the second base toward and away from the first base to lengthen and shorten the seating surface, the seat adjusting mechanism being located underneath the seating surface.
Claim 27
Dependent Claim 217 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface; a headrest adjustably mounted to the seat back, wherein the seat back has a front surface and the headrest has a back surface, the headrest being adjustable between a first position at which at least a portion of the back surface of the headrest overlaps the front surface of the seat back and a second position at which the back surface of the headrest clears the front surface of the seat back; and a headrest adjustment mechanism including: a support member mounted to the headrest and having an opening that exposes a backside of the seat back; a bracket attached to the backside of the seat back, the bracket movably guiding the support member; and an adjustment latch movably mounted to the support member and having a projection aligned with and insertable in the opening to engage the backside of the seat back.
Claim 28
Dependent Claim 217 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface; a headrest adjustably mounted to the seat back, wherein the seat back has a front surface and the headrest has a back surface, the headrest being adjustable between a first position at which at least a portion of the back surface of the headrest overlaps the front surface of the seat back and a second position at which the back surface of the headrest clears the front surface of the seat back; and a headrest adjustment mechanism including: a support member mounted to the headrest and having an opening that exposes a backside of the seat back; a bracket attached to the backside of the seat back, the bracket movably guiding the support member; and an adjustment latch movably mounted to the support member and having a projection aligned with and insertable in the opening to engage the backside of the seat back.
Claim 29
Dependent Claim 40 words
A child seat according to claim 23 , wherein the backside of the seat back has a plurality of vertically spaced recesses adapted to hook the projection of the adjustment latch to lock the headrest relative to the seat back.
Claim 30
Dependent Claim 149 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface, wherein the seat back has side supports and a shoulder clip mounted to the side support, the shoulder clip including: a mounting member secured to the side support; and a belt receiving portion rotatably mounted to the mounting member, the belt receiving portion having a first belt-receiving opening and a second belt-receiving opening, the first belt-receiving opening having a first width and the second belt-receiving opening having a second width greater than the first width.
Claim 31
Dependent Claim 149 words
A child seat comprising: a seat body including a seat back and a seat portion connected to the seat back, the seat portion having a first base connected to the seat back and a second base connected to the first base, the first and second bases forming a seating surface upon which to sit, the first and second base being movably connected relative to each other to change the area of the seating surface, wherein the seat back has side supports and a shoulder clip mounted to the side support, the shoulder clip including: a mounting member secured to the side support; and a belt receiving portion rotatably mounted to the mounting member, the belt receiving portion having a first belt-receiving opening and a second belt-receiving opening, the first belt-receiving opening having a first width and the second belt-receiving opening having a second width greater than the first width.
Claim 32
Dependent Claim 40 words
A child seat according to claim 25 , wherein the belt receiving portion includes a main portion and two pairs of fingers extending outwardly from the main portion and toward each other to define the first and second belt-receiving openings.
Claim 33
Dependent Claim 62 words
A shoulder clip comprising: a mounting member adapted to be secured to a child seat; and a belt receiving portion rotatably mounted to the mounting member, the belt receiving portion having a first belt-receiving opening and a second belt-receiving opening, the first belt-receiving opening having a first width and the second belt-receiving opening having a second width greater than the first width.
Claim 34
Dependent Claim 62 words
A shoulder clip comprising: a mounting member adapted to be secured to a child seat; and a belt receiving portion rotatably mounted to the mounting member, the belt receiving portion having a first belt-receiving opening and a second belt-receiving opening, the first belt-receiving opening having a first width and the second belt-receiving opening having a second width greater than the first width.
Claim 35
Dependent Claim 40 words
A shoulder clip according to claim 27 , wherein the belt receiving portion includes a main portion and two pairs of fingers extending outwardly from the main portion and toward each other to define the first and second belt-receiving openings.

References Cited (Backward Citations)

US270724A Cited
US423698A Cited
US1702955A Cited
US2638152A Cited
US3007738A Cited
US3265437A Cited
US3385631A Cited
GB1201043A Cited
US3547487A Cited
US3761126A Cited
US3853350A Cited
US3926473A Cited
GB1541885A Cited
GB1581408A Cited
US4334709A Cited
US4402548A Cited
EP0056614A2 Cited
GB2123686A Cited
EP0121899A2 Cited
US4655506A Cited
US4738489A Cited
US4643474A Cited
USD298388S Cited
US4874203A Cited
US4790601B1 Cited
US4790601A Cited
US4738488A Cited
GB2207043A Cited
EP0302607A2 Cited
US5125717A Cited
US4779930A Cited
US4854639A Cited
US5054853A Cited
USD324611S Cited
US4909574A Cited
US4915447A Cited
US5098157A Cited
US5286090A Cited
GB2245161A Cited
US5022669A Cited
US5082325A Cited
DE4121795A1 Cited
US5161522A Cited
US5106158A Cited
US5181761A Cited
WO1993022954A1 Cited
GB2266839A Cited
US5380063A Cited
US5294182A Cited
USD355986S Cited
US5335964A Cited
US5388888A Cited
US5645317A Cited
US5427432A Cited
US5466043A Cited
JPH08113067A Cited
US5609393A Cited
US5486037A Cited
US5580126A Cited
USD365691S Cited
US5653504A Cited
EP0751033A2 Cited
US5746478A Cited
US5586810A Cited
FR2748919A1 Cited
US5735576A Cited
EP0816163A1 Cited
US5810445A Cited
US5662382A Cited
US5664833A Cited
US5829829A Cited
US5860695A Cited
US5733004A Cited
US6109693A Cited
US5845968A Cited
US6209840B1 Cited
US5836650A Cited
DE19755526A1 Cited
US6227616B1 Cited
US6273509B1 Cited
US6045183A Cited
DE19752536C1 Cited
US6045184A Cited
US6030047A Cited
US5951103A Cited
US6155638A Cited
US6106063A Cited
US6033019A Cited
US6135553A Cited
US6139100A Cited
NL1011880C2 Cited
US6237994B1 Cited
US6299253B1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2007-03-16 2007-09-15 2008-03-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2011-03-16 2011-09-15 2012-03-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2015-03-16 2015-09-15 2016-03-16 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag