The present invention relates to a trailer hitch device (10) for releasably connecting a trailer to a bicycle, where the trailer hitch device (10) comprises a body (14) configured for attaching the trailer to the trailer hitch device (10) and configured for mounting to the bicycle, where the trailer hitch device (10) comprises a safety device, the safety device is configured to provide a redundant connection of the trailer to the bicycle, where the safety device comprises a first securing element (302) configured for connecting the body (14) of the trailer hitch (10) to a frame of the bicycle, wherein the first fixing element (302) is configured to remain attached to the bicycle frame independently of the attachment of the trailer to the trailer hitch (10).
本发明涉及一种用于将拖车可释放地连接到自行车的拖车挂接装置(10),其中该拖车挂接装置(10)包括主体(14),该主体被构造用于将该拖车附接到该拖车挂接装置(10)并且被构造用于安装到该自行车,其中该拖车挂接装置(10)包括安全装置,该安全装置被构造成提供该拖车与该自行车的冗余连接,其中该安全装置包括第一固定元件(302),该第一固定元件被构造用于将该拖车挂接装置(10)的该主体(14)连接到该自行车的车架,其中该第一固定元件(302)被构造成独立于该拖车到该拖车挂接装置(10)的附接而保持附接到该自行车车架。
Bicycle trailer hooking device
自行车拖车挂接装置
2023-04-18
Patent
Elektronische Ressource
Chinesisch
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