A stroller frame includes a seat pan, an operating handle movably coupled to the seat pan, and two opposite foldable side frame units each including a front leg, a handle rod, a rear leg that has a top end pivotally connected to the handle rod, a bottom leg that has a lower end pivotally connected to the rear leg, and a sliding basket tube that is movably coupled to said seat pan and slidably connected to said rear leg. To unfold the stroller frame, said operating handle is pushed downward to drive said seat pan to pivot downward so that an angle between said front leg and said bottom leg of each of said side frame units increases until said stroller frame is converted from a folded state to an unfolded state.

Provided herein is a baby stroller, which has expanded mode or folded mode, including a lower frame, a slide block, a pull rod set, a rear wheel link rod, a rear wheel frame, an upper arm set, a link rod set, a connection rod set, the first handle rod set, the second handle rod set, and a front wheel frame. Through the slide block and the interaction between each component to concurrently actuate the upper arm set, the first handle rod set, and the second handle rod set, the baby stroller can be easily folded to minimize it occupying space for easier stowing and transporting.

Provided herein is a baby stroller, which has expanded mode or folded mode, including a lower frame, a slide block, a pull rod set, a rear wheel link rod, a rear wheel frame, an upper arm set, a link rod set, a connection rod set, the first handle rod set, the second handle rod set, and a front wheel frame. Through the slide block and the interaction between each component to concurrently actuate the upper arm set, the first handle rod set, and the second handle rod set, the baby stroller can be easily folded to minimize it occupying space for easier stowing and transporting.

A dolly assembly including a plurality of hollow interior guide members and one or more rail members, cooperatively structured, configured and dimensioned to be selectively disposed in an operative, weight supporting orientation or a self-contained orientation of reduced dimension and configuration, which facilitates storage. The operative orientation comprises the one or more rail member removably interconnecting the two guide members in spaced relation to one another, wherein a plurality of castors are removably connected to and disposed in movable supporting relation with the interconnected guide and rail members, when in the operative orientation. The self-contained orientation comprises the guide members detached from the operative orientation and the guide members removably connected in confronting, predetermined facing relation to one another, such that the rail members and castors are enclosed within one or both of the hollow interiors of the confronting guide members.

Provided herein is a baby stroller, which has expanded mode or folded mode, including a lower frame, a slide block, a pull rod set, a rear wheel link rod, a rear wheel frame, an upper arm set, a link rod set, a connection rod set, the first handle rod set, the second handle rod set, and a front wheel frame. Through the slide block and the interaction between each component to concurrently actuate the upper arm set, the first handle rod set, and the second handle rod set, the baby stroller can be easily folded to minimize it occupying space for easier stowing and transporting.

A dolly assembly including a plurality of hollow interior guide members and one or more rail members, cooperatively structured, configured and dimensioned to be selectively disposed in an operative, weight supporting orientation or a self-contained orientation of reduced dimension and configuration, which facilitates storage. The operative orientation comprises the one or more rail member removably interconnecting the two guide members in spaced relation to one another, wherein a plurality of castors are removably connected to and disposed in movable supporting relation with the interconnected guide and rail members, when in the operative orientation. The self-contained orientation comprises the guide members detached from the operative orientation and the guide members removably connected in confronting, predetermined facing relation to one another, such that the rail members and castors are enclosed within one or both of the hollow interiors of the confronting guide members.

A folding storage cabinet is provided. The folding storage cabinet includes a back plate, two folding side plates, a frame, a bottom plate, and a top plate. Left and right sides of the back plate are respectively pivoted with one side of each of the two folding side plates, and the other side of each of the two folding side plates are pivoted with two sides of the frame. The folding side plates are capable of being bent to folded, such that the back plate may be close to the frame after the two folding side plates are folded, and the top plate and the bottom plate are respectively pivoted with the top portion and bottom portion of the back plate. The top plate and the bottom plate may be opened and closed relative to the back plate.

Compressible carts and methods for using the same are provided. The compressible carts include a rigid frame having a front wall, a rear wall, a right sidewall, a left sidewall, and a bottom wall. The right sidewall comprising a first right panel rotatably coupled to a second right panel. The compressible carts may also include a first lock assembly integrated with the first right panel and the second right panel. The first lock assembly having a first condition for locking the first right panel to the second right panel, and a second condition for unlocking the first right panel from the second right panel.

Provided in the present invention are an outdoor camping device, a camping cart, and a foldable cart frame. A foldable cart frame is applied to a portable carrying cart, and includes a first frame and a second frame arranged in a length direction, where the foldable cart frame further includes a middle frame arranged between the first frame and the second frame, where the first frame and the middle frame are connected by a first folding component to enable the first frame to be folded and unfolded with respect to the middle frame, and a first storage cavity is formed between the first frame and the middle frame when unfolded; and where the second frame and the middle frame are connected by a second folding component to enable the second frame to be folded and unfolded with respect to the middle frame, and a second storage cavity is formed between the second frame and the middle frame when unfolded. The present invention has beneficial effects of novel design, the capacity to adjust a body of a camping cart to a fully-opened state, a half-opened state, or a fully-collapsed state as needed, and being easy to carry.

A vehicle system includes a first vehicle and a second vehicle. The first vehicle includes a first drive motor configured to drive one or more of a first plurality of tractive elements to propel the first vehicle, and a first cradle configured to support a product at a first end thereof for movement. The second vehicle includes a second drive motor configured to drive one or more of a second plurality of tractive elements to propel the second vehicle, and a second cradle configured to support the product at a second end thereof for movement. The first vehicle and the second vehicle move the product via at least one of the first drive motor or the second drive motor.