Push-pull wheeled luggage
作者： Kyong Soo Chung , Hyo Soon Chung , Samuel Seungmin Cho
DOI:
关键词:
摘要: A wheeled luggage is configured to be pushed or pulled using a handle attached the luggage. The has main body with plurality of fixed wheels and one more swingable in front wheels. Each wheel an elongated neck lower portion body, backward tilt due higher ground clearance portion. This enables user push ergonomically by applying force handle.
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