INTERCHANGEABLE HOIST AND DRAG LINK
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 12, 2011
app pub date -
Nov 10, 2009
filing date -
Nov 10, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Embodiments of a dragline rigging can reduce the number of different parts required by including an interchangeable dragline rigging link that can be used, in different orientations, as either a hoist link or a drag link. An interchangeable dragline rigging link can include a socket connector, a dump connector, and chain connectors on either side of the link. The socket connector and dump connector can include parallel pin receiving holes, while the chain connectors can accommodate pins in a direction perpendicular to the pin receiving holes of the socket connector and dump connector. Further, the hoist assembly and drag assembly of the dragline rigging can be designed to accommodate the same size pin at a plurality of locations, in order to further increase the interchangeability of parts of the dragline rigging.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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