Pivoted jaw wrench

- Top Kogyo Co., Ltd.
Description

FIG. 1 is a front elevational view of the "pivoted jaw wrench" showing my new design, the rear view being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a sectional view thereof, taken along line 6--6 of FIG. 4.

Referenced Cited
U.S. Patent Documents
65465 June 1867 Barnes
D184451 February 1959 Mullin
1885616 November 1932 Mead
2028406 January 1936 Mead
2057899 October 1936 Lucas
2559973 July 1951 Kunz
2645145 July 1953 Larson
Foreign Patent Documents
285543 May 1931 ITX
83132 April 1935 SEX
Patent History
Patent number: D287928
Type: Grant
Filed: Apr 12, 1984
Date of Patent: Jan 27, 1987
Assignee: Top Kogyo Co., Ltd. (Niigata)
Inventor: Kiyoshi Watanabe (Sanjo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Law Firm: Felfe & Lynch
Application Number: 6/599,538
Classifications
Current U.S. Class: D 8/22; D 8/23