|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||190/18A ; 16/34|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 17 인용 특허 : 0|
A retractable wheel assembly, housed in an inverted well, has an elongated arm mounting wheels, is pivotally mounted in the well and is pivotally movable manually between a retracted position by which the arm is releasably locked interiorly of the inverted well and an extended operative position by which the arm is releasably locked with its wheels exposed. The arm has spring-biased detents for such manipulatively releasable locking engagements with detent recesses for both positions. Wheel assemblies in bottom rear-corner wells of a suitcase allow “whee...
In an article of luggage having two halves, hinged at their bottoms and securable at their tops, with the article having right-side front and rear corners and left-side front and rear corners, said article\s right-side rear and left-side rear corners each having an inverted well having an interior and housing a retractable wheel assembly, said inverted wells each having and defining a closed top portion, front and rear opposite walls, right-side and left-side opposite lateral walls, and an open bottom portion, said inverted-well\s closed portion and rear...