Tub strainer wrench with multi-positionable handle
Description
FIG. 1 is a one end perspective view of the tub strainer wrench with multi-positionable handle showing my new design;
FIG. 2 is an opposite end perspective view threof, with the handle shown in the alternate position;
FIG. 3 is an enlarged end elevational view thereof, with the handle shown removed for ease of illustration only;
FIG. 4 is an enlarged opposite end elevational view thereof, with the handle shown removed for ease of illustration only; and
FIG. 5 is an enlarged side elevational view thereof, with the handle shown removed for ease of illustration only.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
3238823 | March 1966 | Snow |
4125913 | November 21, 1978 | Lewis |
4237754 | December 9, 1980 | Battrick |
4542666 | September 24, 1985 | White |
9341 | 1890 | GBX |
22143 | 1905 | GBX |
2183188 | June 1987 | GBX |
- Jo Manufacturing Co. Adaptor-Hose Clamp Wing Nut Socket, Cat. #1028/Jun. 24, 1946. ITE Electrical Components Corp. new product bulletin HT-48, Locknut-Bushing Sockets.
Patent History
Patent number: D311315
Type: Grant
Filed: Nov 13, 1987
Date of Patent: Oct 16, 1990
Inventor: Robert L. Duke (Clemmons, NC)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Application Number: 7/120,511
Type: Grant
Filed: Nov 13, 1987
Date of Patent: Oct 16, 1990
Inventor: Robert L. Duke (Clemmons, NC)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Application Number: 7/120,511
Classifications
Current U.S. Class:
D 8/25;
D 8/14