A moving carrier includes a body frame connecting device, an adjustment assembly, a body frame, an axle frame, at least one axle and at least one wheel. The adjustment assembly is disposed on the body frame connecting device. One end of the body frame is connected to the body frame connecting device. The relative positions of the body frame and the body frame connecting device are changed by adjusting the adjustment assembly. The axle frame is disposed on the body frame connecting device. The axle is connected to the axle frame. The wheel is disposed on the axle and connected to the axle frame by the axle.

A collapsible cart assembly having a framework with two brackets. The two brackets have first arms, second arms and third arms. A rear leg frame section is rigidly affixed to the first arms. A front leg frame section that is pivotably connected to the second arms. A handle frame section is pivotably connected to the third arms of the brackets. Slides are disposed on the rear leg frame section. A first set of linkages connect the slides to the front leg frame section. A second set of linkages connect the slides to the handle frame section. The slides and linkages move the front leg frame the handle frame between an open configuration and a closed configuration.

A cart includes a bottom frame having a first transverse frame member and a longitudinal frame member, first and second back wheels, a first front wheel, a carrier frame, a collapsing mechanism, and a folding mechanism. First and second back wheel holders pivotably connect the first and second back wheels to opposite ends of the first transverse frame member, respectively. A first slide block slides along the longitudinal frame member. First and second guide units connect the first slide block to the first and second back wheel holder. A connecting member connects the carrier frame to the first slide block. A first front wheel holder pivotably connects the first front wheel to the bottom frame. A third guide unit guides the first front wheel holder. A longitudinal connecting arm connects the first slide block to the third guide unit for the first front wheel holder.

A carriage having a frame which includes a plurality of elongated frame components. A first attachment point couples a first and second elongated frame component. A second attachment point couples a third and fourth elongated frame component. A transverse elongated frame component couples to the first and second attachment points. A rotation lock is disposed on the transverse elongated frame component. The rotation lock is configured to prevent rotation of the transverse elongated frame component in a locked configuration.

A twice-foldable stroller including a frame main body which is configured to have right and left front-angle frames to support front wheels and a horizontal frame connected at a lower part between the right and left front-angle frames, right and left rear-angle frames to support rear wheels and connecting frames connected between the right and left rear-angle frames and the right and left front-angle frames, and vertical frames connected to the right and left connecting frames; seat frames; backrest frames; support frames; extension frames; canopy frames rotatably connected to the extension frames; and handles, each connected to the extension frames, wherein right and left central portions are rotatably connected to each other.

A moving carrier is disclosed. A lower-frame assembly includes a first moving member disposed on the guiding member, a second moving member disposed on the guiding member, an elastic member disposed corresponding to the guiding member, and a third moving member disposed on the second moving member. A transmitting member of a front-wheel assembly has a guiding groove. One end of the third moving member is disposed in the guiding groove. When the first moving member moves along the guiding member, the first moving member enables the elastic member to store a first energy. When the elastic member releases the first energy, the second moving member drives the third moving member to move and the third moving member pushes the guiding groove to move, so that the transmitting member can drive the front-wheel frame to move toward the lower-frame assembly.

A moving carrier includes a body frame connecting device, an adjustment assembly, a body frame, an axle frame, at least one axle and at least one wheel. The adjustment assembly is disposed on the body frame connecting device. One end of the body frame is connected to the body frame connecting device. The relative positions of the body frame and the body frame connecting device are changed by adjusting the adjustment assembly. The axle frame is disposed on the body frame connecting device. The axle is connected to the axle frame. The wheel is disposed on the axle and connected to the axle frame by the axle.

A stroller includes a stroller frame, a frame locking mechanism, and a seat. The stroller frame can be folded or unfolded. The frame locking mechanism locks the stroller frame to be unfolded. The seat is pivotally connected to the stroller frame and is connected to the frame locking mechanism. Therein, when the seat pivots, the seat drives the frame locking mechanism to unlock the stroller frame so as to fold the stroller frame. The stroller is structurally simple and is convenient to be folded.

A child stroller apparatus includes a handle frame having a first side segment, a first leg frame having a second side segment, a second leg frame, a linkage assembly connected with the handle frame and the second leg frame, and a latching mechanism. The second side segment is connected with a joining part, and the first side segment is connected pivotally with the joining part. Moreover, a handle is disposed adjacent to the joining part and connected with the joining part. The latching mechanism includes a latch assembled with the second side segment, and a release actuator assembled adjacent to the handle and operatively connected with the latch. The latch can engage with the linkage assembly for locking the child stroller apparatus in an unfolded state, and the release actuator is operable to urge the latch to disengage from the linkage assembly for folding the child stroller apparatus.

A cart, in particular a golf trolley, means including a bottom frame having a first transverse frame member and a longitudinal frame member, a first and a second back wheel, a first front wheel mounted to the bottom frame, a carrier frame mounted to the bottom frame, a collapsing mechanism for bringing the carrier frame from a carrying position into a collapsed position, and a folding mechanism for folding the first and second back wheel and the first front wheel from a drive position into a stow position. The folding mechanism has a first and a second back wheel holder pivotably connecting the first and the second back wheel to the opposite ends of the first transverse frame member, respectively, a first slide block for sliding along the longitudinal frame member, a first guide unit connecting the first slide block to the first back wheel holder and a second guide unit connecting the first slide block to the second back wheel holder, a connecting member connecting the carrier frame to the first slide block, a first front wheel holder pivotably connecting the first front wheel to the bottom frame and a third guide unit for guiding the first front wheel holder. The folding mechanism further comprises a longitudinal connecting atm connecting the first slide block to the third guide unit for the first front wheel holder.