Flange ring for use with service box, has traverse opening surmounted on shaft and including glue injection unit for injecting glue between service box and wall in which service box is fitted

摘要

The ring has a traverse opening (104) with a glue injection unit for injecting glue between a service box (100) and a wall in which the service box is fitted. The traverse opening is surmounted on a shaft that is adapted to receive an injection nozzle and a glue container. A frontal opening (101) is provided opposite to a base (102) for introducing a mechanism for electrical installation in the housing of the service box. An independent claim is also included for a service box including a frontal opening.