Tub strainer wrench with multi-positionable handle

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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
3238823 March 1966 Snow
4125913 November 21, 1978 Lewis
4237754 December 9, 1980 Battrick
4542666 September 24, 1985 White
Foreign Patent Documents
9341 1890 GBX
22143 1905 GBX
2183188 June 1987 GBX
Other references
  • 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
Classifications
Current U.S. Class: D 8/25; D 8/14