Draw tube adapter
Latest Hardinge Brothers, Inc. Patents:
Description
FIG. 1 is a front perspective view of a draw tube adapter, showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D229496 | December 1973 | Hand |
D271977 | December 27, 1983 | Baker |
2361683 | October 1944 | Greenberg |
2432860 | February 1945 | Clatfelter |
2478195 | August 1949 | Hull |
3746353 | July 1973 | Allen |
- Smith Tool International Corp., p. 15, front end. Smith Tool International Corp., p. 11, Over Spindle Adaptor (OSA).
Patent History
Patent number: D296559
Type: Grant
Filed: Nov 13, 1984
Date of Patent: Jul 5, 1988
Assignee: Hardinge Brothers, Inc. (Elmira, NY)
Inventor: Francis M. Drabinski (Elmira Heights, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Shlesinger, Arkwright & Garvey
Application Number: 6/670,988
Type: Grant
Filed: Nov 13, 1984
Date of Patent: Jul 5, 1988
Assignee: Hardinge Brothers, Inc. (Elmira, NY)
Inventor: Francis M. Drabinski (Elmira Heights, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Shlesinger, Arkwright & Garvey
Application Number: 6/670,988
Classifications
Current U.S. Class:
Tool Or Work Holder (D15/140)