Puller Device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 27, 2010
app pub date -
Nov 25, 2008
filing date -
Nov 25, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A puller device comprises a support set disposed on one end of a base for moving the puller device vertically and connected with a cylinder, a hydraulic pump mounted on one end of the cylinder; an adjusting assembly fixed on the action end of the support set for adjustably tilting the pulling assembly and including a fixed member secured proximate to the lower end thereof and pivotally coupled with a movable member attached on the upper end of the adjusting assembly, and first and second fastening parts extendedly arranged on the fixed and movable members respectively for inserting through a micro-adjusting post so as to adjustably move the pulling assembly vertically; a pulling assembly assembled on one end of the adjusting assembly for dissembling the large-size workpiece and including a cylinder disposed on one end thereof for driving a hook set to expand or retract to pull the workpiece.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully