Cutter tooth system
AssigneeAktiebolaget Bofors
InventorsArne Johansson, Torsten Larsson
Life of this patent
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Abstract
A cutter tooth for earth moving machines is attached to an adapter secured to the tool of the machine. A fitting block between the adapter and the tool prevents transverse movement of the adapter and facilitates installation of the tooth at various angles. A resilient securing member secures the tooth to the adapter.
Claims31
A cutter tooth system for tools for earth-moving machines comprising an adapter removably fastened on a level with the front edge of the tool, a tooth removably fastened to said adapter, and means for fastening both said adapter and said tooth in their respective places, characterized in that said adapter is made in the form of a claw which grips said front edge of said tool and is restrained in the directly opposite direction from said front edge by a pulling force applied between said adapter and a socket fixed to the tool in line behind said adapter.
Dependencies are inferred from the claim text.