Box orbital device equipped with a fixed member and the fixed member of the storage box in box orbital equipment

摘要

PROBLEM TO BE SOLVED: To provide a track device reducing maintenance work to the possible minimum level, restraining noise and capable of realizing excellent comfortableness. ;SOLUTION: This fixing member 5 for fixing a fixing piece of a housing box to an upper flange by being used for a box receiving elastic track device 1 by integrally arranging the housing box 3 for elastically supporting an end part of a sleeper 2 and the fixing piece 6 arranged on a lower side surface of the housing box and fixed on the upper flange 4a of a steel beam 4, is featured by being constituted of a lower support part 5a abutting to an under surface of the upper flange, an upper support part 5b abutting to an upper surface of the fixing piece and a connecting part 5c connecting these lower support part and upper support part and elastically bringing these parts into pressure contact with the fixing piece and the upper flange.;COPYRIGHT: (C)2001,JPO