SEAT AND BICYCLE HAVING SUCH SEAT Russian patent published in 2019 - IPC B62J1/08 B62J1/10 B62K3/00 

FIELD: machine building.

SUBSTANCE: group of inventions relates to the field of engineering, in particular to bicycles. In the method, the seat includes a stem, a saddle supported by the stem, an inflatable bladder supported by the saddle and an electrically powered air compressor. Said stem is designed to interact with the seat post of the bicycle and supports the communication between the electrical connector and the specified air compressor. In the first embodiment, the bicycle contains a frame including a seat post, a battery, a seat, a saddle and an inflatable bladder. According to the second embodiment, the bicycle comprises a frame, a battery, a seat including an electrically powered air compressor and a pin, a saddle. Said stem includes an electrical connector that is in communication with the specified air compressor. Above seat post includes an electrical connector that is in communication with the battery. Such electrical connectors are connected to each other by the interaction of the stem with the seat post.

EFFECT: it is possible to control the rigidity of the seat during the operation of the vehicle.

20 cl, 5 dwg