A stroller, comprises two side supports (100) respectively disposed on the left and right sides, and the side support (100) on each side comprises a front support (1), a rear support (2), a push rod (3), an upper support rod (4), an upper connecting rod (5), a rear connecting rod (6), a lower connecting rod (7), and a sliding member (8) disposed on the rear support (2) and capable of sliding up and down along the length extension direction of the rear support (2), wherein the rear connecting rod (6) is pivotally connected to the upper support rod (4), one end portion of the rear connecting rod (6) is pivotally connected with the sliding member (8), the other end portion of the rear connecting rod (6) is pivotally connected with a lower portion of the upper connecting rod (5), an upper portion of the upper connecting rod (5) is pivotally connected to the push rod (3), one end portion of the lower connecting rod (7) is pivotally connected to the front support (1), and the other end portion of the lower connecting rod (7) is pivotally connected with the sliding member (8). When a stroller frame is folded, the sliding member (8) slides downwardly along the rear support (2), and the upper support rod (4) rotates backward and folds up on a rear side of the rear support (2). The stroller frame can be unfolded or folded by pressing or pulling the push rod (3) with one single hand, and the folded frame is flat and neat, and has a volume small enough for transportation and carrying.

The invention provides a trailer with no extra height when folding, comprising fixed standpipes arranged at a front and rear end of the trailer, and front and rear folding components, side folding components, bottom folding components and handle components connected to the fixed standpipes. The height of the trailer in the invention does not change after folding to ensure that the height after folding and the height in use are the same, thereby the object that the volume after folding is smaller than that of the prior trailer. By proving telescopic components on the handle components, the trailer can be telescopically folded by handle components when not in use, which reduces space occupation and is practical and convenient; simultaneously, by providing reset torsion spring on the handle components, the object of automatically resetting of the handle when the trailer not in use can be achieved.

A foldable stroller frame and a foldable stroller are provided. The foldable stroller frame may include, a front wheel bracket, and a rear wheel bracket rotatably connected to the front wheel bracket. An upper end of the rear wheel bracket is rotatably connected to a side handrail, and a rear end thereof is rotatably connected to a rear supporting bar. The side handrail and the rear supporting bar are rotatably connected to a push bar from different shafts. The rear wheel bracket is provided with a slidable sleeve to which a front wheel bracket link and a side handrail link are rotatably connected, respectively. An end of the front wheel bracket link that is not connected to the slidable sleeve is rotatably connected to the front wheel bracket, and an end of the side handrail link that is not connected to the slidable sleeve is rotatably connected to the side handrail.

Described is a shopping cart used to collect items in a retail store and transport them throughout the store and/or to a customer's vehicle. The shopping cart is configured to make it easier to load and unload heavy and awkward items. The shopping cart has a shopping cart basket and a support structure supporting the shopping cart basket above a wheel assembly. A front panel of the shopping cart basket rolls on wheels and tracks to a position above the basket or below the shopping basket. The shopping cart also has a lifting mechanism for raising and lowering the shopping cart basket. A customer can raise or lower the shopping cart basket and slide the front panel out of the way, if needed, for easy loading and unloading of the shopping cart. These features make it easier for the customer to load and unload heavy and awkward items.

A collapsible/foldable and portable chair that can be transformed or converted between a chair and a cart for carrying items, and can be collapsed to a compact form for stowing. The chair cart includes a foldable chair having a seat base, a seat back pivotally attached to the seat base, and a leg rest pivotally attached to the seat base. In the collapsed configuration, the seat base, the seat back and the leg rest are folded to collapse the chair into a compact form. In the chair configuration, the seat base, seat back and the leg rest are unfolded to extend the chair to provide support surfaces for the person's back, buttock and legs. In the cart configuration, the leg rest is folded upwards with respect to the seat base to define a storage space above the seat base and between the foot rest and the seat back.

A convertible walker and stroller device includes a base having a plurality of wheels affixed thereto and a platform movably connected to the base via a height adjustment mechanism. A pair of openings disposed on the platform are adapted to receive a pair of legs of an occupant therethrough. The platform is configured to move between an extended position and a retracted position, wherein the platform contacts an upper side of the base when the platform is in the retracted position, and wherein a gap is defined between the base and the platform when the platform is in the extended position. The device can be selectively switched between walker and stroller configurations, providing multiple ways to transport an infant or small child in a single device.

A manually manipulated apparatus supports a piece of equipment beneath a rail car gate of a railroad hopper car during maintenance or removal of the gate. The apparatus has a frame and a support frame attached to the frame. The support frame is selectively raisable and lowerable between a lowered position adjacent to the frame to a raised position extending upwardly above the frame. The support frame has an equipment engagement member which has an upwardly facing surface which is adapted to engage a downwardly facing surface of the equipment when the support frame is in the raised position.

Disclosed herein is a folding wagon that is capable of being folded between an expanded open configuration at which a variety of articles or children are carried in a basket of the wagon and a compact collapsed configuration to facilitate storage or transport when the wagon is not being used. A pair of fold-down seats which are carried inside the basket to transport small children are rotatable between a vertically upright position and a horizontally flat position. A handle is pivotally coupled to the front of the wagon and rotatable between a first position lying inside the basket and a second position extending outwardly from the front of the wagon. A handlebar is pivotally coupled to the rear of the wagon and rotatable between a first position extending horizontally outward from the rear of the wagon and a second position extending vertically downward alongside the wagon.

The present disclosure relates to a double stroller, with a frame thereof including three side supports and two transverse supports. Each two adjacent side supports are connected to each other via one transverse support. Each transverse support includes at least one connecting rod assembly, and each connecting rod assembly includes an outer connecting rod fixedly connected with the side support on a left or right side and an inner connecting rod fixedly connected with the side support in the middle. The outer connecting rod is connected to the inner connecting rod in a horizontally rotatable manner. The outer connecting rods and inner connecting rods connected in a horizontally rotatable manner to enable the side supports on two sides to close together as the outer connecting, rods are turned transversely and folded, and thus, after being folded, the space occupied by the double stroller in the left-right direction is lessened.

Disclosed herein is a folding wagon that is capable of being folded between an expanded open configuration at which a variety of articles or children are carried in a basket of the wagon and a compact collapsed configuration to facilitate storage or transport when the wagon is not being used. A pair of fold-down seats which are carried inside the basket to transport small children are rotatable between a vertically upright position and a horizontally flat position. A handle is pivotally coupled to the front of the wagon and rotatable between a first position lying inside the basket and a second position extending outwardly from the front of the wagon. A handlebar is pivotally coupled to the rear of the wagon and rotatable between a first position extending horizontally outward from the rear of the wagon and a second position extending vertically downward alongside the wagon.