Electricity: conductors and insulators – Conduits – cables or conductors – Single duct conduits
Patent
1980-01-21
1982-06-15
Reynolds, B. A.
Electricity: conductors and insulators
Conduits, cables or conductors
Single duct conduits
220 32, 339103R, H02G 308
Patent
active
043352715
ABSTRACT:
An electrical box. The box has a cable inlet opening. A flap is mounted within the opening at a first edge of the opening to tend to resile to the closed position. An indent in the edge of the flap, remote from the mount, contacts and grips a cable when such a cable is positioned in the inlet opening. The edge of the opening adjacent the indent is substantially non-deformable by a cable forced into the inlet. The box can be molded in one piece in most embodiments and a cable can be positioned in it without the use of tools.
REFERENCES:
patent: 3863021 (1975-01-01), Schindler et al.
patent: 4202457 (1980-05-01), Tansi
Highland Mfg. Company Ltd.
Reynolds B. A.
Tone D. A.
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