Child carrier usable as backpack, stroller and recliner

Claim 2

A child carrier usable as a backpack and as a stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is moveable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart fromt one another, for use of the carrier as a stroller. a handle and means for mounting the handle such that the handle is pivotable with respect to the frame to a collapsed position in which the handle is adjacent to the frame and to an extended position in which the handle extends away from the frame; and coupling means for coupling the movement of the handle between the collapsed and extended positions to the movement of the rear support assembly between its first and second positions, such that movement of the handle to the extended position causes movement of the rear support assembly to the second position.

Claim 3

The carrier of claim 1, wherein the coupling means limits the movement of the handle towards the extended position when the rear support assembly is in the first position, such that when the rear support assembly is in the first position, the carrier can assume a recliner configuration in which the carrier is supportable by the handle and the rear ground support means.

Claim 4

The carrier of claim 1, wherein the handle and a portion of the rear support assembly are rotatable around a common pivot axis.

Claim 5

A child carrier usable as a backpack and as a stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is moveable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart from one another, for use of the carrier as a stroller; the frame including a pair of spaced apart frame members extending along the longitudinal axis between the upper and lower ends, the connection means comprising a connector slidably mounted on each frame member such that each connector can move along the longitudinal axis; and the rear support assembly comprising a slider arm associated with each connector, each slider arm having a first end at which the slider arm is pivotally mounted to the associated connector and a second end, the rear support assembly further comprising a pivot arm associated with each slider arm, each pivot arm having a first end pivotally connected to the frame and a second end pivotally connected to the associated slider arm.

Claim 6

A child carrier usable as a backpack and as a stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is moveable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart from one another, for use of the carrier as a stroller; the frame including a pair of spaced apart frame members extending along the longitudinal axis between the upper and lower ends, the connection means comprising a connector slidably mounted on each frame member such that each connector can move along the longitudinal axis; and the rear support assembly comprising a slider arm associated with each connector, each slider arm having a first end at which the slider arm is pivotally mounted to the associated connector and a second end, the rear support assembly further comprising a pivot arm associated with each slider arm, each pivot arm having a first end pivotally connected to the frame and a second end pivotally connected to the associated slider arm.

Claim 7

The carrier of claim 4, wherein each frame member is coplanar with respect to its associated slider and pivot arms.

Claim 8

The carrier of claim 4, wherein the rear support assembly further comprises spring means connected between the rear support assembly and frame such that the rear support assembly is resiliently biased towards the second position.

Claim 9

The carrier of claim 6, wherein the spring means is positioned such that it is slightly over center with respect to the pivotal connection between the pivot arm and frame, such that when the rear support assembly is in the second position, the spring means initially resist movement of the rear support assembly out of the second position.

Claim 10

A child carrier usable as a backpack and as a stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is moveable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart from one another, for use of the carrier as a stroller; the frame including a pair of spaced apart frame members extending along the longitudinal axis between the upper and lower ends, the connection means comprising a connector slidably mounted on each frame member such that each connector can move along the longitudinal axis; and a handle having first and second side members, each side member having a lower end pivotally mounted to a respective one of the connectors and an upper end, the handle being pivotal with respect to the frame to a collapsed position in which the handle is adjacent to the frame and to an extended position in which the handle extends away from the frame.

Claim 11

A child carrier usable as a backpack and as a stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is moveable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart from one another, for use of the carrier as a stroller; the frame including a pair of spaced apart frame members extending along the longitudinal axis between the upper and lower ends, the connection means comprising a connector slidably mounted on each frame member such that each connector can move along the longitudinal axis; and a handle having first and second side members, each side member having a lower end pivotally mounted to a respective one of the connectors and an upper end, the handle being pivotal with respect to the frame to a collapsed position in which the handle is adjacent to the frame and to an extended position in which the handle extends away from the frame.

Claim 12

The carrier of claim 8, wherein the handle comprises a cross member slidably mounted to the side members and means connected to the cross member for engaging the frame when the handle is in the extended position, to thereby latch the handle in the extended position.

Claim 13

A child carrier usable as a backpack and as as stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is movable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position, in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart from one another, for use of the carrier as a stroller; the frame including a pair of spaced apart frame members extending along the longitudinal axis between the upper and lower ends, the connection means comprising a connector slidably mounted on each frame member such that each connector can move along the longitudinal axis; and the rear support assembly comprising a pivot arm and a slider arm associated with each frame member and connector, the pivot arm having a first end connected to the frame and a second end, the slider arm having a first end pivotally connected to the connector and a second end pivotally connected to the pivot arm.

Claim 14

A child carrier usable as a backpack and as as stroller, the carrier comprising: a frame having upper and lower ends and a longitudinal axis extending therebetween; front ground support means rotatably supported by the frame adjacent to the lower end; child support means connectable to the frame; back support means connectable to the frame for securing the carrier to a person's back, such that the carrier can be used as a backpack; a rear support assembly connected to the frame, the rear support assembly comprising connection means connected to the frame such that the connection means is movable along the longitudinal axis of the frame, a first member pivotally connected to the connection means, and a second member pivotally connected to the first member and to the frame; rear ground support means rotatably mounted by the rear support assembly; the rear support assembly being movable to a first position in which the rear ground support means is adjacent to the frame, for permitting use of the carrier as a backpack, and to a second position, in which the rear ground support means is positioned away from the frame such that the front and rear ground support means are spaced apart from one another, for use of the carrier as a stroller; the frame including a pair of spaced apart frame members extending along the longitudinal axis between the upper and lower ends, the connection means comprising a connector slidably mounted on each frame member such that each connector can move along the longitudinal axis; and the rear support assembly comprising a pivot arm and a slider arm associated with each frame member and connector, the pivot arm having a first end connected to the frame and a second end, the slider arm having a first end pivotally connected to the connector and a second end pivotally connected to the pivot arm.

Claim 15

The carrier of claim 1, further comprising a latch for selectively latching the handle in the extended position.

Claim 16

The carrier of claim 11, wherein the handle comprises a cross member slidably mounted to the side members and means connected to the cross member for engaging the frame when the handle is in the extended position, to thereby latch the handle in the extended position.

Claim 17

The carrier of claim 4, further comprising a handle and means for mounting the handle such that the handle is pivotable with respect to the frame to a collapsed position in which the handle is adjacent to the frame and to an extended position in which the handle extends away from the frame.

Claim 18

The carrier of claim 13, wherein the handle comprises a cross member slidably mounted to the side members and means connected to the cross member for engaging the frame when the handle is in the extended position, to thereby latch the handle in the extended position.

Claim 19

The carrier of claim 13, further comprising coupling means for coupling the movement of the handle between the collapsed and extended positions to the movement of the rear support assembly between its first and second positions, such that movement of the handle to the extended position causes movement of the rear support assembly to the second position.

Claim 20

The carrier of claim 15, wherein the coupling means limits the movement of the handle towards the extended position when the rear support assembly is in the first position, such that when the rear support assembly is in the first position, the carrier can assume a recliner configuration in which the carrier is supportable by the handle and the rear ground support means.

Claim 21

The carrier of claim 15, wherein the handle and a portion of the rear support assembly are rotatable around a common pivot axis.

Claim 22

The carrier of claim 10, further comprising a handle and means for mounting the handle such that the handle is pivotable with respect to the frame to a collapsed position in which the handle is adjacent to the frame and to an extended position in which the handle extends away from the frame.

Claim 23

The carrier of claim 18, wherein the handle comprises a cross member slidably mounted to the side members and means connected to the cross member for engaging the frame when the handle is in the extended position, to thereby latch the handle in the extended position.

Claim 24

The carrier of claim 19, further comprising coupling means for coupling the movement of the handle between the collapsed and extended positions to the movement of the rear support assembly between its first and second positions, such that movement of the handle to the extended position causes movement of the rear support assembly to the second position.

Claim 25

The carrier of claim 20, wherein the coupling means limits the movement of the handle towards the extended position when the rear support assembly is in the first position, such that when the rear support assembly is in the first position, the carrier can assume a recliner configuration in which the carrier is supportable by the handle and the rear ground support means.

Claim 26

The carrier of claim 20, wherein the handle and a portion of the rear support assembly are rotatable around a common pivot axis.