|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/037 ; 280/047.17 ; 280/645 ; 280/038 ; 16/115 ; 190/018A ; 190/115|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 13 인용 특허 : 14|
A combination of a retractable handle device and a suitcase includes a first base member and a second base member connected to the back of the suitcase, each of the two base member having a slot defined therein. The handle device includes a base portion with two wheels and two outer tubes extend from the base portion. Two first inner tubes are retractable received in the two outer tubes and two second inner tubes are retractably received in the first inner tubes with a handle fixedly connected to the two second inner tubes. Two engaging members are respe...
[ What is claimed is:] [1.] A combination of a retractable handle device and a suitcase, comprising:at least one first base member connected to the back of said suitcase and having a first slot defined therein;at least one second base member connected to the back of said suitcase and having a second slot defined therein;said retractable handle device comprising a base portion having two wheels rotatably connected thereto, two outer tubes extending from said base portion, two first inner tubes retractably received in said two outer tubes, two second inner...