A loading system for a vehicle includes a buggy for transporting cargo and a mounting assembly for loading the buggy onto the vehicle. A buggy frame has an elongated member. The mounting assembly is configured to be connected to the vehicle and has a sliding rail configured to slidingly receive the elongated member of the buggy frame to allow the buggy to slide along the sliding rail. The sliding rail has a first portion and a second portion extending at an angle relative to the first portion such that, when the mounting assembly is connected to the vehicle, the first portion extends generally horizontally and the second portion extends downwardly from the first portion. The second portion is configured to slide the buggy upwards onto the vehicle. The first portion being configured to slide the buggy generally horizontally into a loaded position on the vehicle.

A loading system for a vehicle includes a buggy for transporting cargo and a mounting assembly for loading the buggy onto the vehicle. A buggy frame has an elongated member. The mounting assembly is configured to be connected to the vehicle and has a sliding rail configured to slidingly receive the elongated member of the buggy frame to allow the buggy to slide along the sliding rail. The sliding rail has a first portion and a second portion extending at an angle relative to the first portion such that, when the mounting assembly is connected to the vehicle, the first portion extends generally horizontally and the second portion extends downwardly from the first portion. The second portion is configured to slide the buggy upwards onto the vehicle. The first portion being configured to slide the buggy generally horizontally into a loaded position on the vehicle.

An adjustable height seat post including supporting means connectable to a bicycle frame, a quill associated with said supporting means and having a head suitable to clamp rails of a bicycle saddle, hydraulic adjusting means, associated with said supporting means, for lifting or lowering said quill in a desired position selected by the user, said hydraulic adjusting means including a cylindrical chamber inside which a piston assembly is foreseen, and valve means, suitable to selectively open or close an hydraulic path through said piston assembly for selectively lock or unlock the position of said piston assembly relative to said cylindrical chamber, and the valve means comprise at least a valve body, associated with said piston assembly, which is selectively rotatable from an open position, in which the hydraulic path is open, to a closed position in which the hydraulic path is closed.

A bicycle for driving downhill with a front wheel region, a rear wheel region, and a support rod which couples the front wheel region and the rear wheel region, the support rod having at least one hinge for unfolding and folding and has a front rod portion between the front wheel region and the hinge and a rear rod portion between the rear wheel region and the hinge, a foot rod is pivotably mounted with a coupling portion to the support rod and has a footrest region for resting feet of a user of the bicycle, and the bicycle includes a tension rope system having a first rope tensioning portion and a second rope tensioning portion, wherein the first rope tensioning portion is coupled to the foot portion and the front rod portion, and the second rope tensioning portion is coupled to the foot portion and the rear rod portion.

A bicycle for driving downhill with a front wheel region, a rear wheel region, and a support rod which couples the front wheel region and the rear wheel region, the support rod having at least one hinge for unfolding and folding and has a front rod portion between the front wheel region and the hinge and a rear rod portion between the rear wheel region and the hinge, a foot rod is pivotably mounted with a coupling portion to the support rod and has a footrest region for resting feet of a user of the bicycle, and the bicycle includes a tension rope system having a first rope tensioning portion and a second rope tensioning portion, wherein the first rope tensioning portion is coupled to the foot portion and the front rod portion, and the second rope tensioning portion is coupled to the foot portion and the rear rod portion.

The bicycle stem structure includes a mounting seat, a housing, and a vertical pipe. The housing includes a first connecting member extending toward a front wheel and a second connecting member extending toward a rear wheel. The vertical pipe is located in the first through hole. The vertical pipe is spaced apart from an inner wall of the first through hole and forms an annular cavity in communication with the second through hole. The vertical pipe is provided with a third through hole along an axial direction thereof. The mounting seat is connected to the vertical pipe and provided with at least two cable through holes through which cables are passed. At least one cable through hole is in communication with the third through hole, and at least one cable through hole is in communication with the annular cavity.

The bicycle stem structure includes a mounting seat, a housing, and a vertical pipe. The housing includes a first connecting member extending toward a front wheel and a second connecting member extending toward a rear wheel. The vertical pipe is located in the first through hole. The vertical pipe is spaced apart from an inner wall of the first through hole and forms an annular cavity in communication with the second through hole. The vertical pipe is provided with a third through hole along an axial direction thereof. The mounting seat is connected to the vertical pipe and provided with at least two cable through holes through which cables are passed. At least one cable through hole is in communication with the third through hole, and at least one cable through hole is in communication with the annular cavity.

The present disclosure relates to a separable bicycle and a separable bicycle frame, which are capable of facilitating transport and storage, and each of the separable bicycle and the separable bicycle frame includes a head tube capable of receiving a handle stem, a seat tube accommodating a seat post on which a seat is installed, a top frame connecting an upper portion of the seat tube to the head tube, and a down frame connecting a lower portion of the seat tube to the head tube, wherein, in order for the head tube connected to a front wheel and the seat tube connected to a rear wheel to be completely separated from each other, a top fastening portion is installed in a middle of the top frame and a down fastening portion is installed in a middle of the down frame.

A bicycle fork including two fork legs connected with each other via a fork bridge. The fork bridge is connected with a steer tube. For a simpler arrangement of shift cables, hydraulic lines, cables and the like, the steer tube includes at least one flattening extending in the longitudinal direction of the steer shaft.

A bicycle fork including two fork legs connected with each other via a fork bridge. The fork bridge is connected with a steer tube. For a simpler arrangement of shift cables, hydraulic lines, cables and the like, the steer tube includes at least one flattening extending in the longitudinal direction of the steer shaft.