CONNECTION UNIT DESIGNED FOR CONNECTION BETWEEN BICYCLE TRANSPORTATION UNIT AND PULL-TYPE DEVICE BALL Russian patent published in 2012 - IPC B60R9/10 

FIELD: mechanical engineering.

SUBSTANCE: invention refers to the field of mechanical engineering and in particular to connection unit for bicycle transportation. The connection unit for bicycle transportation includes a connection joint that has a housing and the first hollow, the first side panel and the second side panel, two openings that fit each other, a hinged arm. The hinged arm goes through the first opening in the first side panel. The connection unit for bicycle transportation also contains an attachment frame, a swivel block, two sections, a cylinder part and a handle. The swivel block contains the second hollow, the two first hinged lugs, a hinged arm. The second hollow is connected to the first one in the housing thus making a spherical hollow. Two sections are located on both sides of the swivel block, and each of them has the first opening for the hinged arm and the second opening for the hinged arm. The hinged arm goes through the first openings for the hinged arms in the two sections and the second hinged lugs on the swivel block. The cylinder part is situated between the two sections and the handle is installed between the two sections.

EFFECT: increase in security of attachment of the bicycle transportation unit on the transportation vehicle.

9 cl, 20 dwg