Invention Grant
- Patent Title: Jack and dolly assembly and system
- Patent Title (中): 杰克和小车组装和系统
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Application No.: US14063812Application Date: 2013-10-25
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Publication No.: US09102344B2Publication Date: 2015-08-11
- Inventor: Richard N. Heinz
- Applicant: Richard N. Heinz
- Agent Scott H. Liberman
- Main IPC: B62B3/02
- IPC: B62B3/02

Abstract:
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 securable to the shaft and 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 along the shaft.
Public/Granted literature
- US20140117634A1 JACK AND DOLLY ASSEMBLY AND SYSTEM Public/Granted day:2014-05-01
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