| 发明名称 |
JACK AND DOLLY ASSEMBLY AND SYSTEM |
| 摘要 |
A jack and dolly assembly and system including a shaft defining a longitudinal axis extending along the shaft and an interior hollow; a reversible drive mechanism at least partially positioned in the interior hollow of the shaft; a proximal arm removably secured to the shaft and substantially perpendicular to the longitudinal axis; a distal arm removably secured to the drive mechanism, the distal arm being spaced from and substantially parallel to the proximal arm; wherein the reversible drive mechanism is operable to move the distal arm along the shaft. |
| 申请公布号 |
US2016031466(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514822013 |
申请日期 |
2015.08.10 |
| 申请人 |
Heinz Richard N. |
发明人 |
Heinz Richard N. |
| 分类号 |
B62B3/06;B62B3/02;B66F5/02 |
主分类号 |
B62B3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A jack and dolly assembly comprising:
a shaft defining a longitudinal axis extending along the shaft and further defining an interior hollow and a shaft periphery; a reversible drive mechanism at least partially positioned in the interior hollow of the shaft; a proximal arm having an attaching means removably encircling the shaft periphery, the proximal arm being substantially perpendicular to the longitudinal axis; a distal arm removably securable to the drive mechanism, the distal arm being spaced from and substantially parallel to the proximal arm; wherein the reversible drive mechanism is operable to move the distal arm. |
| 地址 |
Gladstone MI US |
