A foldable child carrier (200) includes a lateral support (204), an upper frame (202), a lower plate (203) and a folding mechanism (100). The lateral support (204) is connected to and located between a lower plate (203) and an upper frame (202). The lateral support (204) includes a first supporting component (2041) and a second supporting component (2042) movably connected to the first supporting component (2041). The lateral support (204) is folded or unfolded by a relative movement of the first supporting component (2041) and the second supporting component (2042). The folding mechanism (100) includes a driven component (10), a locking component (30) and an operating component (20). The operating component (20) is linked to the driven component (10) and can drive the driven component (10) to engage with the locking component (30) for allowing the relative movement of the first supporting component (2041) and the second supporting component (2042) or to disengage from the locking component (30) for restraining the relative movement of the first supporting component (2041) and the second supporting component (2042).

An adjustable child carrier includes an adjustable bucket seat that can be adjusted to accommodate children of a wide range of sizes. The child carrier includes one or more adjustments that work alone or in cooperation to adjust the depth and width of the bucket seat area provided by the child carrier. The carrier is capable of supporting children of various sizes in an ergonomic position appropriate for the child's size.

An infant transportation system comprising: an infant enclosure for accommodating an infant; a filter; a mesh; a fan that is configured to pressurise the inside of the infant enclosure such that air is drawn into the infant enclosure through the filter, and air exits the infant enclosure through the mesh; and one or more sensors configured to provide sensed-data that is a measure of one or more environmental parameters associated with the infant transportation system. The infant transportation system may also include a location determining device configured to determine location-data that represents a location associated with the infant transportation system at the time that the sensed-data was provided; and a transmitter configured to transmit the sensed-data and the associated location-data to a third party device.

An infant transportation system comprising: an infant enclosure for accommodating an infant; a filter; a mesh; a fan that is configured to pressurise the inside of the infant enclosure such that air is drawn into the infant enclosure through the filter, and air exits the infant enclosure through the mesh; and one or more sensors configured to provide sensed-data that is a measure of one or more environmental parameters associated with the infant transportation system. The infant transportation system may also include a location determining device configured to determine location-data that represents a location associated with the infant transportation system at the time that the sensed-data was provided; and a transmitter configured to transmit the sensed-data and the associated location-data to a third party device.

An adjustment mechanism of nursery equipment includes a string connecting a fixed portion and a movable portion, a reel that is rotatable in both forward and reverse directions and that changes the position or shape of the movable portion by winding up and feeding out the string, a one-way clutch mechanism that allows rotation of the reel in a winding direction of the string and prohibits rotation of the reel in a feeding direction of the string, and an unlock member that unlocks the reel from a rotation prohibited state caused by the one-way clutch mechanism and thus allows the reel to rotate freely

Nursery equipment includes: a body (car seat body); an extended portion (ISOFIX) extended from the car seat body; and an adjustment mechanism for adjusting the position or shape of the ISOFIX. The adjustment mechanism includes a string having one end connected to the car seat body and the other end held by the ISOFIX, a reel that is rotatable in both forward and reverse directions and that changes the position or shape of the ISOFIX by winding up and feeding out the string, and a rotation lock mechanism that prohibits rotation of the reel.

An adjustment mechanism of nursery equipment includes a string connecting a fixed portion and a movable portion, a reel that is rotatable in both forward and reverse directions and that changes the position or shape of the movable portion by winding up and feeding out the string, a biasing member that biases the reel in such a way that the reel rotates in a winding direction of the string, and a lock member that prohibits rotation of the reel. A biasing force of the biasing member is selected to be smaller than a biasing force with which the movable portion tends to move downward in the vertical direction.

An adjustment mechanism of nursery equipment includes a string connecting a fixed portion and a movable portion, a reel that is rotatable in both forward and reverse directions and that changes the position or shape of the movable portion by winding up and feeding out the string, a rotation operation member that controls rotation of the reel, a motion transmission portion that transmits a rotational motion of the rotation operation member to the reel, and a motion separation portion that does not transmit the rotational motion of the rotation operation member to the reel.

A harness for baby is proposed. The harness for baby may include a first base having a first end and a second end facing the first end, and a first wing portion extending from the first end of the first base. The harness may also include a second wing portion extending from the second end of the first base; and a second base through which one of the first wing portion and the second wing portion is inserted. At least one of the first wing portion or the second wing portion extends from the first base with a certain inclination.

A harness for baby is proposed. The harness for baby may include a first base having a first end and a second end facing the first end, and a first wing portion extending from the first end of the first base. The harness may also include a second wing portion extending from the second end of the first base; and a second base through which one of the first wing portion and the second wing portion is inserted. At least one of the first wing portion or the second wing portion extends from the first base with a certain inclination.