Adapter for corner shaped tooth for excavating, digging or bucket loading equipment

Dahlberg , et al. October 25, 1

Patent Grant D246176

U.S. patent number D246,176 [Application Number 05/640,989] was granted by the patent office on 1977-10-25 for adapter for corner shaped tooth for excavating, digging or bucket loading equipment. This patent grant is currently assigned to AB Bofors. Invention is credited to Sten Johan Dahlberg, Jouko Kalevi Korpi, Ulf Robert Larsson.


United States Patent D246,176
Dahlberg ,   et al. October 25, 1977

Adapter for corner shaped tooth for excavating, digging or bucket loading equipment

Claims

The ornamental design for a combined adapter and cutter edge unit for corner shaped tooth for excavating, digging or bucket loading equipment, as shown.
Inventors: Dahlberg; Sten Johan (Karlskoga, SW), Korpi; Jouko Kalevi (Degerfors, SW), Larsson; Ulf Robert (Brampton, CA)
Assignee: AB Bofors (Bofors, SW)
Appl. No.: 05/640,989
Filed: December 15, 1975

Foreign Application Priority Data

Jun 19, 1975 [SW] 751270
Current U.S. Class: D15/32
Current International Class: D1504
Field of Search: ;D15/29,32 ;172/719,713 ;37/141R,141T,142R,142A ;299/79,91

References Cited [Referenced By]

U.S. Patent Documents
D207449 April 1967 Wilson
3967398 July 1976 Stepe
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Gandy; James M.
Attorney, Agent or Firm: Vande Sande; George

Description



FIG. 1 is a right side perspective view of our design for a combined adapter and cutting edge unit for corner shaped tooth for excavating, digging or bucket loading equipment;

FIG. 2 is an exploded right side perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

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