Device for protecting electrical apparatus and a group of parts including said device
Номер патента: EP1989768A1
Опубликовано: 12-11-2008
Автор(ы): Fabrizio Fabrizi
Принадлежит: BTicino SpA
Опубликовано: 12-11-2008
Автор(ы): Fabrizio Fabrizi
Принадлежит: BTicino SpA
Реферат: Protection device (21) for protecting at least one electrical apparatus (40) which can be fixed to a wall by means of a supporting frame (1) including a main body (2) provided with at least one mounting window (7) suitable to receive said electrical apparatus (40), characterized in that the protection device (21) includes: - a base part (22), removably applied to the supporting frame (1), provided with at least one through opening (27) suitable to interact with said at least one mounting window (7); and - a protective part (28), connected to the base part (22), surrounding the through opening (27) so as to define at least one protection chamber (41) provided with one open side and such as to internally house at least one frontal portion of said electrical apparatus (40).
Holding device for attachment to electrical installations
Номер патента: US4335863A. Автор: John W. Rapps. Владелец: Rapps John W. Дата публикации: 1982-06-22.