PROBLEM TO BE SOLVED: To provide an inspection device for closing a vent hole created in a tight coupler, which can be prevented from falling off caused by the operation of the movable part of tight coupler and reduced in weight.SOLUTION: The inspection device includes: an air pipe support part 12 having a vent hole 12a extending from the tip part of a coupler body 11 into a direction orthogonal to a longitudinal direction and formed through in the longitudinal direction; a device body 31 fitted to a tight coupler 1 to which the tip of an air pipe 14 is fixed and having a first portion 312 disposed in the front of the air pipe support part, a second portion 313 abutting on the rear surface of the air pipe support part, and a third portion 311 for interconnecting the first portion and the second portion to bypass the air pipe support part, in the rear surface of the air pipe support part; and fixing means 32 provided in the first portion, and capable of moving an abutting member 324 between the first portion and the second portion, and fixing the device body to the air pipe support part in the joined state of the abutting member to the vent hole.SELECTED DRAWING: Figure 3
【課題】密着連結器に設けられた通気穴を閉塞するための検査用器具を、密着連結器の可動部の動作によって外れることが無いようにするとともに、軽量化する。【解決手段】連結器本体11の先端部から長手方向と直交する方向に向かって延設されるとともに長手方向に貫通する通気穴12aを有する空気管支持部12を備え、空気管支持部の裏面には、空気管14の先端が固定された密着連結器1に取り付けられ、空気管支持部の前方に配置される第1部位312と、空気管支持部の裏面に当接する第2部位313と、第1部位と第2部位とを空気管支持部を迂回するようにして繋ぎ合わせる第3部位311と、を有する器具本体31と、第1部位に設けられ、当接部材324を第1部位と第2部位との間で移動可能であって、当接部材を通気穴に接合させた状態で器具本体を空気管支持部に固定可能な固定手段32と、を備える。【選択図】図3
RAILWAY VEHICLE INSPECTION DEVICE
鉄道車両検査用器具
2016-07-11
Patent
Electronic Resource
Japanese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
Railway inspection vehicle, railway inspection system and method thereof
European Patent Office | 2022
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