|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B60N-002/28 B60N-002/26 B62B-001/04 B62B-001/00|
|미국특허분류(USC)||280/030; 280/047.26; 280/037; 190/018.A|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 20 인용 특허 : 13|
The combination scooter/backpack is an article carrying device with the capacity to be converted into a wheeled land vehicle, and therefore has two modes of usage. The article carrying device resembles a conventional backpack with two straps positioned to be placed over the user's shoulders, entitled backpack mode. The wheeled land vehicle functions as a popular collapsible scooter, two wheels mounted upon a board member with propulsion means provided by user's contact with the ground, entitled scooter mode. A horizontal handlebar is positioned at the to...
We claim: 1. A wheeled article carrier, comprising: a container including a rigid frame configured to support the container; a supporting unit including a wheel, the supporting unit pivotable between a first position and a second position, wherein in the first position the supporting unit is arranged close to the container, and in the second position, the supporting unit is extending away from the container; a handle including a first column, the first column slidably attached to the container and configured to be moved upwards and downwards away and to...