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1. WO2012068267 - COUPLER

Publication Number WO/2012/068267
Publication Date 24.05.2012
International Application No. PCT/US2011/061018
International Filing Date 16.11.2011
IPC
E02F 3/96 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
96with arrangements for alternate use of different digging elements
E02F 3/40 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36Component parts
40Dippers; Buckets
CPC
E02F 3/3631
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3631with a hook and a transversal locking element
E02F 3/3636
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3636using two or four movable transversal pins
E02F 3/3663
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3663hydraulically-operated
Applicants
  • NORCO ATTACHMENTS, LLC [US]/[US] (AllExceptUS)
  • BERCSIK, Jeffrey [US]/[US] (UsOnly)
Inventors
  • BERCSIK, Jeffrey
Agents
  • BABCOCK, Audrey, J.
Priority Data
61/414,55917.11.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COUPLER
(FR) COUPLEUR
Abstract
(EN)
A coupler that may be attached to a loader and used to connect attachments to the loader is described.
(FR)
L'invention porte sur un coupleur qui peut être fixé à un chargeur et utilisé pour relier des accessoires au chargeur.
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