Lifting gear
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 29, 2003
Issued Date -
N/A
app pub date -
May 2, 2002
filing date -
Nov 19, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lifting gear, which is provided with a load-sheave that shifts a sinuate body in the longitudinal direction thereof and a rotary body that rotates the load-sheave, and in which the rotary body include a power connecting section that can be coupled to an electric driver, wherein the load-sheave is driven by the electric driver that is not incorporated in the lifting gear.
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