| 摘要 |
<p>An improved travelling trunk comprising a main body portion (1), a lid (11) permanently attached to one side of the main body portion, a zipper-fastener (16) provided on the main body portion and the lid, a supporting frame (12) fastened on the inner side of the main body portion, four wheel members (231) mounted on the bottom of the main body portion in the way such that the upper parts of the wheel members are disposed in the inner side of the bottom while the lower parts of the wheel members in outer side of the bottom, and two locking plates (4) pivoted on the fixing frame (12) and engageable with the upper parts of the wheel members, whereby when not in use the traveling trunk may be reduced in volume thereby facilitating the storage and mass transportation of the travelling trunk.</p> |
