Object e.g. horizontal shelf, fixing device for e.g. wall of business premise, has rod comprising fixation arrangement with U bolt to receive, in rotation, unit forming cam to trap rod body between unit and longitudinal recess of U bolt

摘要

The device has a rod (T) comprising a cylindrical body and a fixation arrangement to fix an object on the body in an adjustable position along the rod. The arrangement has a U bolt (10) to grip the body of the rod and to receive in a removable manner, in rotation, a unit (20) forming a cam to trap the body between the unit (20) and a longitudinal recess (111) of the U bolt.