To provide a towing carriage with a coupling device that when a person is caught between a conveying vehicle and the towing carriage. can easily release coupling between the vehicle and the carriage.SOLUTION: A towing carriage with a coupling device has a towing carriage that is towed by a conveying vehicle and a coupling device that couples the conveying vehicle to the towing carriage. The coupling device has: a conveying part that is fixedly arranged in the conveying vehicle; a towing part having a first magnet, which is fixedly arranged in the towing carriage; and a connecting part having a second magnet, which connects the towing part to the conveying part. The conveying part is connected to the connecting part so that force in a lateral direction transmitted from the conveying vehicle can be buffered. The connecting part is connected to the towing part so that force in a longitudinal direction transmitted from the conveying vehicle can be buffered, by magnetic force of the first magnet and the second magnet.SELECTED DRAWING: Figure 1
【課題】搬送車と牽引台車との間に人が挟まれた場合に、容易に連結を解除できる連結装置付き牽引台車を提供する。【解決手段】搬送車により牽引される牽引台車と、上記搬送車と上記牽引台車とを連結する連結装置と、を有する連結装置付き牽引台車であって、上記連結装置は、上記搬送車に固定して配置される搬送部と、上記牽引台車に固定して配置され、第1磁石を有する牽引部と、上記牽引部と上記搬送部とを接続し、第2磁石を有する接続部と、を有し、上記搬送部および上記接続部が、上記搬送車から伝達される左右方向の力を緩衝可能に接続されており、上記接続部および上記牽引部が、上記搬送車から伝達される前後方向の力を緩衝可能に、かつ、上記第1磁石および上記第2磁石の磁力により接続されている連結装置付き牽引台車。【選択図】図1
TOWING CARRIAGE WITH COUPLING DEVICE
連結装置付き牽引台車
2024-06-20
Patent
Electronic Resource
Japanese
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