Modular securing device and process of laying such a device

摘要

A modular securing device comprises a set of elongated elements intended to be laid on the road and connected together at their ends. Each of the elements is provided at one of its ends with a male linking member and at the other end with a female linking member, the linking members being shaped in order to engage into one another only long enough for two successive elongated elements to be in a first relative position and to be prevented from being separated long enough for both these elements to be in a second relative position. A process of laying such a device is described.