Insulation device for the shoe of a rail

摘要

Electrical and mechanical insulation device comprising an upper part 4 intended to rest on the upper face of the base 1 of a rail and intended to protect it from the attachment of the said rail, and a lateral part 5 which is housed between the edge 2 of the base and the anchoring insert 3 of the said attachment, and which is intended to lock laterally and insulate the said base with respect to the insert 3, characterised in that the said upper 4 and lateral 5 parts are independent, the said lateral part being premounted on the insert 3. IMAGE