The device brings together a plurality of functions affecting the safety and the entertainment and communication aspect in a single apparatus that can be fixed to the handlebar of a bicycle, which apparatus is based on a casing (1) provided with fixing means (2) for fixing it to the handlebar, in which there is arranged an antenna (4), a radio-frequency module (5), a microphone (6), a digital music player module (7), with or without an internal memory, a video camera and/or digital camera module (8) with its corresponding lens, a graphic color display module (9), an internal button assembly (10) allowing access to the different functionalities and browsing, a speaker (11) for playing sounds, music and voice, a power module (12) with its corresponding external memory (13), a connection port (14) for connecting to a personal computer, an input port (15) for an external microphone, an audio output port (16), a lighting module (17) formed by LED lamps and a brightness level and presence detector (18).

The invention is a wireless communication system on a bike. Such a system already exits for cars - the car kit. This system concerns a system for wireless communications on a bike, the Mobile Bike Kit. This invention is a system placed on the bike itself and enables you to communicate and bike at the same time in a safe way with both hands on the steeringwheel whenever using this system. The Mobile Bike Kit is waterproof and can work on dynamo. The Mobile Bike Kit is universal..

A CD changer support device mountable in a trunk 19 forming a luggage compartment 20 of a motorcycle V, includes a storage recess 18b to store a CD changer 21. The storage recess is provided in a luggage compartment-forming wall of the trunk 19. A swing support device 29 allows the CD changer 21 to swing between a protruding position where the opening of the CD changer protrudes inside the luggage compartment 20 and a storage position where the CD changer 21 is stored within the storage recess 18b. A cover plate 32 covers the CD changer 21. When the CD changer 21 is in the storage position, the cover plate 32 blocks the opening of the storage recess 18b so as to be flush with the inner surface 25 of the luggage compartment-forming wall. When an operating force is applied to the swing support device 29, the CD changer 21 swings between the protruding position and the storage position.

A support (100) for smartphone (S) comprising: a frame (T) intended to support said smartphone (S), a tubular support element (17) connected to said frame (T) in such manner that said frame (T) rotates around an axis (Y) of said tubular support element (17) to adjust said smartphone in position; said tubular support element (17) comprising engaging means (M) and a locking element (12) movably mounted in said frame (T) to engage with said engaging means (M) of said tubular support element (17) to lock said frame (T) in position.

The application provides a camera display system for a two-wheeled vehicle. The camera display system includes two or more cameras, a display unit, and a control unit. The control unit is connected to the cameras via a first signal connection and is connected to the display unit via a first signal connection. In use, each camera provides a camera video signal. The control unit is provided for stitching the camera images of the camera video signals to form a stream of composite images. The display unit is provided for showing the stream of composite images.