Connection pin assembly

Details Connection pin assembly Connection pin assembly

1998-07-28

1999-10-12

Reichard, Lynne

Joints and connections

Interfitted members

Clamped members

37456, B25G 320

Patent

active

059645474

ABSTRACT:
A connection pin assembly for attaching a replaceable implement to an earthworking bucket nose includes a spool and a wedge having respective ramping surfaces which convert relative axial movement into lateral expansion of the assembly. A screw member is located in a recess in the spool's ramping surface, a thread segment of the screw member engaging formations on the wedge to drive the axial movement.

REFERENCES:
patent: 3032152 (1962-05-01), Titsler
patent: 4433496 (1984-02-01), Jones et al.
patent: 5438774 (1995-08-01), Fletcher et al.
patent: 5452529 (1995-09-01), Neuenfeldt et al.
patent: 5564206 (1996-10-01), Ruvang

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