Diamond abrasive saw blade
Description
FIG. 1 is a top plan view of the diamond abrasive saw blade showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is an enlarged cross-sectional view thereof taken along line 7--7 of FIG. 2;
FIG. 8 is an enlarged cross-sectional view thereof taken along line 8--8 of FIG. 2.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
1752586 | April 1930 | Bolinder |
2322337 | June 1943 | Bahr |
3363617 | January 1968 | Hoerer |
2146371 | March 1973 | DEX |
1565432 | March 1969 | FRX |
135864 | June 1979 | DDX |
56332 | May 1981 | JPX |
246511 | January 1947 | CHX |
946929 | July 1982 | SUX |
Patent History
Patent number: D293074
Type: Grant
Filed: Oct 3, 1984
Date of Patent: Dec 8, 1987
Assignee: D.T.R. Co., Ltd. (Kanagawa)
Inventor: Jiro Inoue (Sagamihara)
Primary Examiner: Wallace R. Burke
Assistant Examiner: C. E. Heflin
Law Firm: Larson and Taylor
Application Number: 6/657,268
Type: Grant
Filed: Oct 3, 1984
Date of Patent: Dec 8, 1987
Assignee: D.T.R. Co., Ltd. (Kanagawa)
Inventor: Jiro Inoue (Sagamihara)
Primary Examiner: Wallace R. Burke
Assistant Examiner: C. E. Heflin
Law Firm: Larson and Taylor
Application Number: 6/657,268
Classifications
Current U.S. Class:
D 8/20;
D 8/70;
Sawing (includes Element) (D15/133)