Excavating – Combined or convertible – Having quick-connect coupling
Patent
1997-05-27
1999-06-29
Batson, Victor
Excavating
Combined or convertible
Having quick-connect coupling
403322, 403319, 414723, E02F 396
Patent
active
059158379
ABSTRACT:
A combination of an attachment, a power device and a quick-disconnect coupling device for attaching a variety of attachments to a stick includes a pair of brackets attached to the attachment, a frame assembly being attached to the power device and an activation device. The actuation device having a plurality of linkage members being positioned in a locked position when the power device is attached to the attachment and being in an open position when not being attached to the attachment. The linkage members including a latch having a pair of ends being spaced apart and in the locked position being in contacting relationship with the each of the pair of brackets.
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Brown Eric A.
Koshi Howard T.
Nickels James G.
Batson Victor
Cain Larry G.
Caterpillar Inc.
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