|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||190/018A ; 190/115 ; 280/037|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 31 인용 특허 : 0|
A luggage case structure with a retrievable handle and wheels having a case body, a locating cover member, a handle, two wheel sets, two L-shaped fixing plates, two L-shaped linking members, two locking plates, and two locking seats. The case body has two stepped wheel seats into which the wheel sets are assembled by pivot pins are located. And via the L-shaped linking members. The handle controls the movement of the wheel sets. Thus, when not in use, the handle is withdrawn inside the case body will and abuts against L-shaped linking members which will ...
[ What is claimed is:] [1.] A luggage case having a case body and a retractable handle movable between extended and retracted positions, the handle having two rods joined by a handle bar at a first end, each of the rods having a second end, the luggage case comprising:a) a plurality of retractable wheel assemblies attached to the case body, each retractable wheel assembly comprising:i) a wheel plate attached to the case body, the wheel plate having a wheel groove opening, a wall located on opposite sides of the wheel groove opening, each wall having an e...