Air filter device for air fuel system, has filtering body brought in sealed contact on filtering body/support body assembly of periphery of body with edge or projection at level of sealing ring by guiding action and clinching action

摘要

The device (1) has a cover (10) connected with a support body (8) solicited in a closing position of a rectangular shaped lateral access opening, where the body forms an open slide. A filtering body (4) is brought in a sealed contact on a filtering body/support body assembly of a body's periphery with an edge or an internal circumferential projection (7) of a case (2) at a level of a peripheral sealing ring (6) by a guiding action through a formation or a portion of an inclined wall (11) of the case and a clinching action through the cover displaced in a closing position of the opening.