Box for electrical apparatus with hinged assembly

摘要

The articulation (22) comprises two parallel gorges (22A,22B) forming depression on a face of the flap (20) and intervened sequentially to authorize the opening of flap at 180[deg]. The springback comprises a traction/compression return spring (41) connected to polyamide wire passing through opening traversing the plate, to tie to a hook on the flap. An independent claim is also included for an enclosure.