A child restraint system includes an infant carrier and a base adapted to be mounted on a passenger seat in a vehicle in a vehicle mode. The infant carrier is also configured to be mounted on a stroller frame in a stroller mode. The infant carrier includes a seat shell and a carrying handle coupled
A child restraint system includes an infant carrier and a base adapted to be mounted on a passenger seat in a vehicle in a vehicle mode. The infant carrier is also configured to be mounted on a stroller frame in a stroller mode. The infant carrier includes a seat shell and a carrying handle coupled to the seat shell.
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1. A child restraint system comprising a base including a foundation adapted to set on a passenger seat in a vehicle and an anchor retainer coupled to the foundation to lie in a stationary position on the foundation, andan infant carrier including a seat shell, a front shell anchor coupled to the se
1. A child restraint system comprising a base including a foundation adapted to set on a passenger seat in a vehicle and an anchor retainer coupled to the foundation to lie in a stationary position on the foundation, andan infant carrier including a seat shell, a front shell anchor coupled to the seat shell for pivotable movement about an anchor-pivot axis relative to the seat shell between a base-mating position engaged to the anchor retainer and a base-releasing position disengaged from the anchor retainer, and a rear shell anchor coupled to the seat shell and spaced-apart from the front shell anchor and configured to move along an anchor-movement line relative to the seat shell between an extended position and a retracted position, andan anchor controller coupled to the seat shell to move back and forth relative to the seat shell between a locked position in which the front shell anchor is in the base-mating position and the rear shell anchor is in the extended position and an unlocked position in which the front shell anchor is in the base-releasing position and the rear shell anchor is in the retracted position,wherein the anchor controller includes a release handle, an anchor-mover link arranged to interconnect the release handle and the rear shell anchor to cause the rear shell anchor to move relative to the seat shell inwardly along the anchor-movement line from the extended position to the retracted position in response to movement of the release handle in a rearward direction away from the seat shell, and an anchor-pivot link coupled to the anchor-mover link and to the front shell anchor and arranged to cause the front shell anchor to pivot about the anchor-pivot axis in a clockwise direction from the base-mating position to the base-releasing position in response to movement of the release handle in the rearward direction away from the seat shell and movement of the anchor-mover link relative to the seat shell. 2. The child restraint system of claim 1, further comprising a stroller frame including a rolling base and a stroller-anchor retainer arranged to lie in a stationary position relative to the rolling base and wherein the rear shell anchor interconnects the seat shell and the stroller-anchor retainer when the seat shell is mounted on the stroller frame and the rear shell anchor is moved to assume the extended position and arranged to engage the stroller-anchor retainer of the stroller frame. 3. The child restraint of claim 2, wherein the anchor-mover link is substantially rigid and configured to resist deformation in response to application of an actuation force to the release handle sufficient to cause the release handle to move relative to the seat shell in the rearward direction. 4. The child restraint of claim 3, wherein the anchor-pivot link is configured to deform in response to application of the actuation force to the release handle. 5. The child restraint of claim 2, wherein the rear shell anchor includes a retaining pin and a pin collar, the retaining pin is coupled to the pin collar to move therewith, and the retaining pin is arranged to extend outwardly from the pin collar through a pin slot formed in the anchor-mover link to engage and mate with the stroller-anchor retainer of the stroller when the rear shell anchor is in the extended position and arranged to be withdrawn from and in spaced-apart relation to the stroller-anchor retainer of the stroller when the rear shell anchor is in the retracted position. 6. The child restraint of claim 5, wherein the anchor-mover link is configured to include a first ramped surface arranged to engage the pin collar of the rear shell anchor and to cause the pin collar to move along the first ramped surface and move inwardly toward the seat shell as the anchor-mover link moves with the release handle relative to the seat shell in the rearward direction. 7. The child restraint of claim 6, wherein the first ramped surface of the anchor-mover link is arranged to face toward the seat shell. 8. The child restraint of claim 6, wherein the anchor-mover link is configured to include a second ramped surface arranged to lie in laterally spaced-apart relation to the first ramped surface and arranged to engage the pin collar of the rear shell anchor and to cause the pin collar also to move along the second ramped surface and move inwardly toward the seat shell as the anchor-mover link moves with the release handle relative to the seat shell in the rearward direction. 9. The child restraint of claim 8, wherein the anchor-mover link includes a first wall including the first ramped surface and a laterally spaced-apart second wall including the second ramped surface and the retaining pin is arranged to lie between and move relative to the first and second walls of the anchor-mover link during movement of the retaining pin relative to the seat shell. 10. The child restraint of claim 5, wherein the anchor-mover link includes a translation beam, a pin mount, and a pin mover, the translation beam is arranged to extend between and interconnect the release handle and the pin mount to cause the pin mount to move relative to the seat shell with the release handle, the pin mover is appended to the pin mount to move therewith and is arranged to extend away from pin mount toward the pin collar, and the anchor-pivot link is coupled to the pin mover to lie in spaced-apart relation to the pin mount to move therewith, and the translation beam, the pin mount, the pin mover, and the anchor-pivot link are arranged to move together relative to the seat shell in response to movement of the release handle. 11. The child restraint of claim 10, wherein the pin mount is configured to include an inwardly facing surface that engages the pin collar when the rear shell anchor is in the extended position and the pin mover is configured to provide a ramped surface that is arranged to engage the pin collar and cause the pin collar to move along the ramped surface and move inwardly toward the seat shell as the anchor-mover link moves relative to the seat shell with the release handle in a rearward direction. 12. A child restraint system comprising a base adapted to set on a passenger seat in a vehicle,an infant carrier including a seat shell adapted to be mounted on the base and configured to carry an infant seat therein, the infant carrier further including a front shell anchor coupled to a front portion of the seat shell for pivotable movement about an anchor-pivot axis relative to the seat shell between a base-mating position engaging the base to hold the front portion of the seat shell on the base and a base-release position disengaging the base to free the front portion of the seat shell to be separated from the base, the infant carrier further including a rear shell anchor coupled to the seat shell to lie in spaced-apart relation to the front shell anchor and configured to move laterally along an anchor-movement line relative to the seat shell between an extended position projecting outwardly from the seat shell and a retracted position that is different from the extended position, andan anchor controller coupled to the seat shell for movement relative to the seat shell between a locked position in which the front shell anchor is in the base-mating position and the rear shell anchor is in the extended position and an unlocked position in which the front shell anchor is in the base-releasing positing and the rear shell anchor is in the retracted position. 13. The child restraint system of claim 12, wherein the base includes a foundation and an anchor retainer coupled to the foundation, the foundation is formed to include an anchor receiver sized and arranged to receive the rear shell anchor therein when the infant carrier is mounted on the base and the rear shell anchor is moved to assume the extended position to limit motion of the infant carrier relative to the foundation of the base, and the anchor retainer is arranged to engage the front shell anchor to block removal of the infant carrier from the base when the infant carrier is mounted on the base and the front shell anchor is moved to the base-mating position. 14. The child restraint system of claim 13, wherein the foundation includes a forward portion coupled to the anchor retainer and arranged to lie under a seat bottom included in the infant carrier when the infant carrier is mounted on the base, the foundation also includes a rearward portion formed to include the anchor receiver and arranged to lie under a seat back included in the infant carrier when the infant carrier is mounted on the base. 15. The child restraint system of claim 14, wherein the rearward portion of the foundation includes an upright interior surface, an upright exterior surface, and a top surface arranged to extend laterally between the upright interior and exterior surfaces, and the anchor retainer is defined by a notch formed in the rearward portion of the foundation to have a side opening formed in the upright interior surface and a top opening formed in the top surface. 16. The child restraint system of claim 12, wherein the anchor controller includes a release handle and an anchor-mover link arranged to interconnect the release handle and the rear shell anchor to cause the rear shell anchor to move relative to the seat shell inwardly along the anchor-movement line from the extended position to the retracted position in response to movement of the release handle in a rearward direction away from the seat shell. 17. The child restraint system of claim 16, wherein the rear shell anchor includes a retaining pin and a pin collar, the retaining pin is coupled to the pin collar to move therewith, and the retaining pin is arranged to extend outwardly from the pin collar through a pin slot formed in the anchor-mover link to engage and mate with the stroller-anchor retainer of the stroller when the rear shell anchor is in the extended position and arranged to be withdrawn from and in spaced-apart relation to the stroller-anchor retainer of the stroller when the rear shell anchor is in the retracted position. 18. The child restraint system of claim 17, wherein the anchor-mover link is configured to include a first ramped surface arranged to engage the pin collar of the rear shell anchor and to cause the pin collar to move along the first ramped surface and move inwardly toward the seat shell as the anchor-mover link moves with the release handle relative to the seat shell in the rearward direction. 19. The child restraint system of claim 18, wherein the first ramped surface of the anchor-mover link is arranged to face toward the seat shell. 20. The child restraint system of claim 18, wherein the anchor-mover link is configured to include a second ramped surface arranged to lie in laterally spaced-apart relation to the first ramped surface and arranged to engage the pin collar of the rear shell anchor and to cause the pin collar also to move along the second ramped surface and move inwardly toward the seat shell as the anchor-mover link moves with the release handle relative to the seat shell in the rearward direction. 21. The child restraint system of claim 20, wherein the anchor-mover link includes a first wall including the first ramped surface and a laterally spaced-apart second wall including the second ramped surface and the retaining pin is arranged to lie between and move relative to the first and second walls of the anchor-mover link during movement of the retaining pin relative to the seat shell. 22. The child restraint system of claim 17, wherein the anchor controller further includes an anchor-pivot link coupled to the anchor-mover link and to the front shell anchor, the anchor-mover link includes a translation beam, a pin mount, and a pin mover, the translation beam is arranged to extend between and interconnect the release handle and the pin mount to cause the pin mount to move relative to the seat shell with the release handle, the pin mover is appended to the pin mount to move therewith and is arranged to extend away from pin mount toward the pin collar, and the anchor-pivot link is coupled to the pin mover to lie in spaced-apart relation to the pin mount to move therewith, and the translation beam, the pin mount, the pin mover, and the anchor-pivot link are arranged to move together relative to the seat shell in response to movement of the release handle. 23. The child restraint system of claim 22, wherein the pin mount is configured to include an inwardly facing surface that engages the pin collar when the rear shell anchor is in the extended position and the pin mover is configured to provide a ramped surface that is arranged to engage the pin collar and cause the pin collar to move along the ramped surface and move inwardly toward the seat shell as the anchor-mover link moves relative to the seat shell with the release handle in a rearward direction. 24. The child restraint system of claim 22, wherein the anchor controller further includes an anchor-pivot link coupled to the anchor-mover link and to the front shell anchor, the anchor-mover link is substantially rigid and configured to resist deformation in response to application of an actuation force to the release handle sufficient to cause the release handle to move relative to the seat shell in the rearward direction and the anchor-pivot link is configured to deform in response to application of the actuation force to the release handle.
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이 특허에 인용된 특허 (10)
Ma, Yunqian; Hawkinson, Wesley J., Camera and inertial measurement unit integration with navigation data feedback for feature tracking.
Hall Patricia A. (2072 Shadybrook Ct. Thousand Oaks CA 91362) Ratony Alexander (2076 Shadybrook Ct. Thousand Oaks CA 91362), Combination automobile infant seat and baby stroller assembly.
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