STRUCTURE FOR CONNECTING SHEATH PIPE FOR COMMUNICATION CABLE

• Main Authors: YASUMATSU TORU, TAKAHATA MASAYUKI
• Format: Patent
• Language: English
• Published: 20.06.2003
• Edition: 7
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

PROBLEM TO BE SOLVED: To make connection work easy by simplifying the structure for connecting sheath pipes that connect the sheath pipes, into which a communication cable is passed through, to a connection box. SOLUTION: Unitary passing holes 6, through which each of all sheath pipes 16 is passed, are opened in the end surfaces facing each other of the connection box 5. Unitary connecting short pipes 7 are mounted on the outside surface side of each passing hole 6, and on the inside surface side of each passing hole 6, an interval holding plate 8 having guide holes, through which each sheath pipe 16 is individually passed, is mounted. COPYRIGHT: (C)2003,JPO