Multifunction child trailer e.g. jogger, for use with bicycle, has double frame safety device, and frames that are folded together by releasing rear bracket with pressure, where perambulator is utilized as trailer

摘要

The trailer has a double frame safety device, and frames that are folded together by releasing a rear bracket with pressure. A perambulator is utilized as a children trailer by detaching a front wheel (1), detaching a larger front wheel (2) with forks (3), insertion of a pushing bracket into a holding device (6), and insertion of a towing bar (7) into a device.