|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 11 인용 특허 : 21|
A multi-mode hand truck is convertible to assume a hand-truck mode, a reclined load-assist mode, and a push-cart mode.
1. A multi-mode hand truck comprising a push cart including a load carrier, a carrier wheel unit coupled to the load carrier at a lower end of the load carrier, and an outrigger wheel unit associated with the load carrier and arranged to lie in spaced-apart relation to the carrier wheel unit,a base pusher coupled to the load carrier, the base pusher includes a push handle coupled to the load carrier for movement relative to the load carrier and a pivotable push-handle support link coupled to the load carrier for pivotable movement about a carrier pivot a...