Pin retainer for ground engaging tools

Details Pin retainer for ground engaging tools Pin retainer for ground engaging tools

1997-12-03

2000-07-25

Kim, Harry C.

Joints and connections

Interfitted members

Including discrete retainer

403318, 403155, 37456, 37457, F16B 2100, E02F 928

Patent

active

060929588

ABSTRACT:
A bottom mount pin retainer is disclosed for retaining a mounting pin detachably mounting a first member of a ground engaging tool to a second member thereof. The pin retainer utilizes a retainer assemblage that is adapted to relieve a snap-ring employed for retaining the pin from high axial loads in an upward direction while preventing axial movement of the pin in a downward direction. A non-load bearing member used has sufficient load bearing capacity to restrain the upward movement of the snap-ring during the insertion of the pin into the pin openings in order to seat the snap-ring in its snap-ring groove in the pin.

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patent: 5634285 (1997-06-01), Renski

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