发明名称 |
COMBINATION MOTORIZED WHEELED VEHICLE AND PORTABLE HAND TRUCK |
摘要 |
A hand truck is provided, comprising a frame, a pair of back wheels secured to a first edge of the frame, a nose plate hingedly secured to the first edge of the frame, a telescopic handle hingedly secured to a second edge of the frame opposite the first edge, and a motorized wheel assembly separately connected to the second edge of the frame and to the handle. The hand truck has three configurations: a hand truck configuration whereby the nose plate is in a horizontal position, the frame is in a vertical position, and the handle is extended vertically; a storage configuration whereby the nose plate is in a vertical position, the frame is in a vertical position, and the handle is retracted; and a scooter configuration whereby the nose plate is in a horizontal position, the frame is in a horizontal position, and the handle is extended. |
申请公布号 |
US2017106889(A1) |
申请公布日期 |
2017.04.20 |
申请号 |
US201514886553 |
申请日期 |
2015.10.19 |
申请人 |
Powwarynn Thomas |
发明人 |
Powwarynn Thomas |
分类号 |
B62B1/12;B62B1/26;B62B1/00 |
主分类号 |
B62B1/12 |
代理机构 |
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代理人 |
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主权项 |
1. A hand truck, comprising:
a frame; a pair of back wheels secured to a first edge of the frame; a nose plate hingedly secured to the first edge of the frame, the nose plate having a first nose plate position folded against a first side of the frame and a second nose plate position folded approximately 90° away from the first side of the frame; a telescopic handle hingedly secured to a second edge of the frame opposite the first edge, the handle having a first handle position extending from the second edge of the frame and a second handle position substantially extending perpendicular to the first side of the frame; a motorized front wheel assembly separately connected to the second edge of the frame and to the telescopic handle; the hand truck having a hand truck configuration in which the nose plate is in the second nose plate position, the frame is in a vertical position, and the telescopic handle is extended and in the first handle position; the hand truck having a storage configuration in which the nose plate is in the first nose plate position, the frame is in a vertical position, and the telescopic handle is retracted and in the first handle position; and the hand truck having a scooter configuration in which:
the nose plate is in the first nose plate position, the frame is in a horizontal position, and the telescopic handle is extended and in the second handle position; andthe motorized wheel assembly is steerable by the telescopic handle. |
地址 |
Los Angeles CA US |