Thumbscrew for drums or the like
Latest Johs. Link GmbH & Co. KG Patents:
Description
FIG. 1 is a perspective view of a thumbscrew for drums or the like showing our new design;
FIG. 2 is a side view thereof, both sides being identical;
FIG. 3 is a front view thereof, the rear being identical;
FIG. 4 is a bottom view thereof; and
FIG. 5 is a top view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2639622 | May 1953 | Ginder |
3405588 | October 1968 | Della-Porta |
3427917 | February 1969 | Thompson |
4870883 | October 3, 1989 | Gauger |
1446871 | August 1976 | GBX |
Patent History
Patent number: D320805
Type: Grant
Filed: Dec 19, 1989
Date of Patent: Oct 15, 1991
Assignee: Johs. Link GmbH & Co. KG (Bad Berleburg)
Inventors: Werner Sassmannshausen (Bad Berleburg), Werner Sassmannshausen (Bad Berleburg)
Primary Examiner: B. J. Bullock
Law Firm: Toren, McGeady & Associates
Application Number: 7/452,957
Type: Grant
Filed: Dec 19, 1989
Date of Patent: Oct 15, 1991
Assignee: Johs. Link GmbH & Co. KG (Bad Berleburg)
Inventors: Werner Sassmannshausen (Bad Berleburg), Werner Sassmannshausen (Bad Berleburg)
Primary Examiner: B. J. Bullock
Law Firm: Toren, McGeady & Associates
Application Number: 7/452,957
Classifications
Current U.S. Class:
Percussion Instrument (D17/22);
D/8387