Closing device

Details Closing device Closing device

E - Fixed Constructions

02

D

E02D 29/14 (2006.01) E02D 29/12 (2006.01)

Patent

CA 2502578

This device for closing an opening includes a frame (4) that delimits a pass- through access opening (10) suitable for receiving a cover (6) and which includes a frame hinge knuckle (18). The frame hinge knuckle (18) includes a hinge surface (38) and a pass-through hinge knuckle opening (40). The frame (4) has an exterior side and an interior side. The device also includes an inserted plug (52) positioned in a recess (50) of the frame hinge knuckle (18) located on the inner side of the hinge surface (38) and which makes the inner side of the frame hinge knuckle (18) appreciably sealed off from the outside. Application to manholes.

Ce dispositif de fermeture d'une ouverture comprend un cadre (4) qui délimite une ouverture d'accès (10) traversante adaptée pour recevoir un couvercle (6) et qui comprend un charnon de cadre (18) . Le charnon de cadre (18) comprend une surface de charnière (38) et une ouverture de charnon traversante (40) . Le cadre (4) a un coté extérieur et un côté intérieur. Le dispositif comprend en outre un bouchon rapporté (52) qui est disposé dans un évidement (50) du charnon de cadre (18) situé du côté intérieur de la surface de charnière (38) et qui rend le côté intérieur du charnon de cadre (18) sensiblement étanche vis-à-vis de l'extérieur. Application aux regards de chaussée.

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