Built-in locks, cinch straps, and rear visibility features help a hitch-mounted bicycle cover resist weather, theft, and highway flapping.
Slanted upper cowl surfaces redirect warmed air away from rider legs, reducing structural weight while maintaining cooling efficiency.
Outer cowl slit portion extends upward to exhaust radiator airflow, resolving the contradiction between improved airflow performance and outer cowl strength.
Resilient perimeters urge a two-piece cover into an expanded state that encases the bicycle while allowing folded storage for transport.
Integrating a thin guide piece into resin parts guides shoulder bolts to prevent abutment and improve assembly efficiency.