Tool adapter for turning nut

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Description

FIG. 1 is a perspective view of a tool adapter for turning nut showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view and the right side elevational view being the mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D340845 November 2, 1993 Holmgren
4724730 February 16, 1988 Mader et al.
4732059 March 22, 1988 Bonner
4942792 July 24, 1990 Thornton
Patent History
Patent number: D400773
Type: Grant
Filed: Apr 1, 1997
Date of Patent: Nov 10, 1998
Inventor: Ssu Tsang Lin (Da Li City, Taichung Hsien)
Primary Examiner: Sandra L. Morris
Assistant Examiner: Richelle Shelton
Law Firm: Bacon & Thomas
Application Number: 0/69,677
Classifications
Current U.S. Class: D 8/70
International Classification: 0805;