A stroller having an articulated frame with at least one front leg, at least one rear leg, and a reclinable seatback support. An adjustment member is fixed to the frame and defines a plurality of detents that correspond to selectable recline positions for the reclinable seatback support. A locking m
A stroller having an articulated frame with at least one front leg, at least one rear leg, and a reclinable seatback support. An adjustment member is fixed to the frame and defines a plurality of detents that correspond to selectable recline positions for the reclinable seatback support. A locking member is movably attached to the reclinable seatback support and removably engages one of the plurality of detents. An actuator handle is connected to the locking member and is movably mounted on a handle guide that is fixed to the seatback support. The actuator handle is slidable along the handle guide to a first position to move the locking member away from one of the plurality of detents and slidable along the handle guide to a second position to move the locking member into engagement with one of the plurality of detents.
대표청구항▼
1. A stroller comprising: an articulated frame comprising at least one front leg, at least one rear leg, and a reclinable seatback support;at least one lower frame member having a first end attached to the at least one rear leg and a second end attached to the at least one front leg;an adjustment me
1. A stroller comprising: an articulated frame comprising at least one front leg, at least one rear leg, and a reclinable seatback support;at least one lower frame member having a first end attached to the at least one rear leg and a second end attached to the at least one front leg;an adjustment member fixed to the at least one lower frame member, the adjustment member defines a plurality of detents that correspond to selectable recline positions for the reclinable seatback support;a locking member movably attached to the reclinable seatback support that removably engages one of the plurality of detents; andan actuator connected to the locking member by a linkage, the linkage having a first end connected to the actuator and a second end connected to the locking member, the actuator movably mounted on a guide that is fixed to the seatback support, the actuator is slidable in a linear axis along the guide to a first position and slidable in the linear axis along the guide to a second position;wherein movement of the actuator to the first position translationally displaces the first end of the linkage to move the locking member away from one of the plurality of detents, and movement of the actuator to the second position translationally displaces the first end of the linkage to move the locking member into engagement with one of the plurality of detents. 2. The stroller of claim 1, wherein the locking member is biased toward the plurality of detents. 3. The stroller of claim 2, wherein the locking member is spring biased. 4. The stroller of claim 1, wherein there are two adjustment members and two locking members. 5. The stroller of claim 1, wherein the locking member is movable in a vertical direction. 6. The stroller of claim 5, wherein the locking member is moved upwardly when it is moved away from one of the plurality of detents, and the locking member is moved downwardly when it is moved into engagement with one of the plurality of detents. 7. The stroller of claim 1, wherein the actuator has a tab extending perpendicular to the linear axis and the guide has a fixed anchor tab extending perpendicular to the linear axis. 8. A method of adjusting a reclinable seatback for a stroller comprising: providing a stroller frame having at least one front leg, at least one rear leg, and a reclinable seatback support, the reclinable seat back support comprises right and left frame rails;providing at least one lower frame member having a first end attached to the at least one rear leg and a second end attached to the at least one front leg;providing an adjustment member fixed to the at least one lower frame member, at least one of the right and left frame rails pivotally attached to the adjustment member, the adjustment member defining a plurality of detents that correspond to selectable recline positions for the reclinable seatback support;providing a locking member movably attached to at least one of the right and left frame rails, the locking member biased toward engagement with one of the plurality of detents; andproviding an actuator connected to the locking member and movably mounted on a guide that is fixed to the seatback support, the actuator movable in a linear path along the guide in a direction substantially parallel to a length of the left and right frame rails;moving the actuator along the linear path to a first position to move the locking member in a direction away from one of the plurality of detents;moving the reclinable seatback support to a selected recline position; andmoving the actuator along the linear path to a second position to move the locking member in a direction to engage a selected detent. 9. The method of claim 8, wherein the locking member is biased toward the plurality of detents. 10. The method of claim 9, wherein the locking member is spring biased. 11. The method of claim 8, wherein there are two adjustment members and two locking members. 12. The method of claim 8, wherein the locking member is movable in a direction parallel to the length of the right and left frame rails. 13. The method of claim 12, wherein the locking member is moved upwardly when it is moved away from one of the plurality of detents, and the locking member is moved downwardly when it is moved into engagement with one of the plurality of detents. 14. The method of claim 8, wherein the actuator has a tab extending perpendicular to the linear path and the guide has a fixed anchor tab extending perpendicular to the linear path. 15. A stroller comprising: an articulated frame comprising at least one front leg, at least one rear leg, and a reclinable seatback, the reclinable seatback comprises right and left seatback frame rails and at least one back rest support connected to the right and left seatback frame rails;at least one frame member having a first end attached to the at least one rear leg and a second end attached to the at least one front leg;an adjustment member secured to the at least one frame member, at least one of the right and left seatback frame rails pivotally attached to the adjustment member, the adjustment member defines a plurality of detents that correspond to selectable recline positions for the reclinable seatback support;a locking member movably attached to at least one of the right and left seatback frame rails that removably engages one of the plurality of detents; andan actuator movably mounted on the at least one back rest support and connected to the locking member to adjust the position of the reclinable seatback. 16. The stroller of claim 15, wherein the actuator is movably mounted on a guide that is fixed to the at least one back rest support. 17. The stroller of claim 16, wherein the actuator is slidable along the guide to a first position to move the locking member away from one of the plurality of detents and slidable along the guide to a second position to move the locking member into engagement with one of the plurality of detents. 18. The stroller of claim 17, wherein the actuator is slidable along a linear axis.
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