End plate for electrical ducting - has metal plate with inturned gripping tabs and fitted with push-on plastics protective cover

The plate (2) fits into the end of a duct (12) carrying electrical wiring. It has tabs (22) pressed out of its surface, these turning down at right angles. Each has a tongue (23) angled outwards to grip the inner surfaces of the duct when the plate is in position. A plastics protective cover (3) fit...

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Bibliographic Details
Main Author JUPP MULLER ET KARL LEHRICH
Format Patent
LanguageEnglish
French
Published 12.12.1980
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:The plate (2) fits into the end of a duct (12) carrying electrical wiring. It has tabs (22) pressed out of its surface, these turning down at right angles. Each has a tongue (23) angled outwards to grip the inner surfaces of the duct when the plate is in position. A plastics protective cover (3) fits over the top of the plate. This cover has lugs (31) mounted on its inner surface and passing through holes in the plate for form a lock. The edges of the cover also have a beaded flanged (32) which protects the duct and plate. L'INVENTION CONCERNE DES INSTALLATIONS ELECTRIQUES.UN BOITIER POUR LAMPES EST SENSIBLEMENT EN FORME DE U SELON SA SECTION TRANSVERSALE ET POSSEDE DES EXTREMITES FRONTALES FERMEES PAR DES PIECES D'ASSISE 2 PLATES DONT LES BORDS LATERAUX SONT MUNIS DE PIECES ANGULAIRES 22 EN PRISE AVEC LE BOITIER 1 ET COMPORTANT DES LANGUETTES 23 QUI S'ECARTENT VERS L'EXTERIEUR EN SENS CONTRAIRE A LA DIRECTION D'EMBOITEMENT ET QUI S'AGRIPPENT AUX PAROIS DU BOITIER PAR LEURS ARETES ANTERIEURES.APPLICATION A L'ECLAIRAGE DE CHAMBRES, NOTAMMENT A PLUSIEURS LITS.
Bibliography:Application Number: FR19800010235