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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||16/30 ; 16/42R ; 248/2251|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 5|
A support assembly for luggage comprises a base plate adapted to be attached to a suitcase, for example, and a support unit, including a caster or runner, that is removably attached to the base plate. The base plate has opposed channels along its longitudinal edges into which the support unit is inserted longitudinally. A stop at the trailing end of the support unit limits insertion of the support unit into the channels, and a latch at the leading end of the support unit prevents unintentional withdrawal of the support unit from the channels.
A support assembly comprising a base plate adapted to be attached to an object to be supported and having a pair of parallel channels with open ends, a support unit adapted to be removably attached to the base plate, the support unit including a frame plate having substantially planar opposite edge portions adapted to be retained by the channels upon lengthwise insertion of the frame plate into the channels, releasable latch means at a leading end of the frame plate, said latch means being adapted to flex in a direction substantially perpendicular to the...