Spring clip retaining means for earthworking tips

Details Spring clip retaining means for earthworking tips Spring clip retaining means for earthworking tips

1974-09-03

1976-04-27

Burr, Edgar S.

Excavating

Ditch filler

24218, 85 5M, 85 88, 299 92, 403318, E02F 928, F16B 2107, F16B 2118

Patent

active

039524337

ABSTRACT:
An earthworking device comprises a support member having a work tool, such as an earthworking tip, detachably mounted on a forward end thereof. A pin is disposed in aligned bores formed through the support member and the work tool and a spring clip straddles the pin in locked engagement therewith. The spring clip is substantially encapsulated by an elastomeric member which aids in maintaining the spring clip in frictional engagement with the pin. The spring clip may comprise a "hair pin" or U-shaped configuration.

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