TOTALE and PAVA surface boxes - Anti-Aspiration cover

The covers of the PAVA 10, 14, TOTALE surface boxes and TOTALE extensions are conceived to bring a good resistance to the risks of aspiration generated by certain machines of cleaning of roadway system.

The particular geometry of the ears of the cover and of their housings in the body enables to create planes surfaces on which the cover comes to be based at the time of the vertical solicitation.

The extraction of the cover can be carried out only with one double movement of vertical adjustment and rotation.

Note:

• The bodies and covers of predate manufacture in September 2002 don't have this function.
• The bodies are however compatible with the anti-aspiration covers (possibility of replacement without changing the body) but this function isn't assured.