Car coupler and locking method thereof
A coupler and locking pin technology, which is applied to railway car body components, railway vehicle coupling accessories, railway couplings, etc., can solve the problems of safety hazards, inconvenient operation, etc., and achieve efficiency improvement, weight reduction, and clear sliding track clear effect
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[0053] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0054] In describing the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions...
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