Pneumatic socket wrench

Description

FIG. 1 is a perspective view of a pneumatic socket wrench showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of hose connecting nut is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D269938 August 2, 1983 Izumisawa
D278025 March 19, 1985 Fleischer, Jr.
D278407 April 16, 1985 Fleischer, Jr.
D289135 April 7, 1987 Doman
D326804 June 9, 1992 Schultz
D327617 July 7, 1992 Fisher
4016684 April 12, 1977 Urda
4346630 August 31, 1982 Hanson
4586406 May 6, 1986 Howard
4680994 July 21, 1987 Singleton
4791836 December 20, 1988 D'Haem et al.
4821611 April 18, 1989 Izumisawa
4854197 August 8, 1989 Walton
4987803 January 29, 1991 Chern
Other references
  • ATD Tools Corp.; Aug./Sep. 1990 Catalog; p. 10.
Patent History
Patent number: D334125
Type: Grant
Filed: Jan 23, 1991
Date of Patent: Mar 23, 1993
Assignee: Shinano Pneumatic Industries, Inc. (Kamiminochi)
Inventor: Osamu Izumisawa (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 7/645,007
Classifications
Current U.S. Class: D 8/61