Socket for screwdriver

Yamakawa January 23, 2

Patent Grant D436513

U.S. patent number D436,513 [Application Number D/107,613] was granted by the patent office on 2001-01-23 for socket for screwdriver. This patent grant is currently assigned to Sangadensetsukogyo Co., Ltd.. Invention is credited to Masahiko Yamakawa.


United States Patent D436,513
Yamakawa January 23, 2001

Socket for screwdriver

Claims

The ornamental design for a socket for screwdriver, as shown and described.
Inventors: Yamakawa; Masahiko (Sakai, JP)
Assignee: Sangadensetsukogyo Co., Ltd. (Osaka, JP)
Appl. No.: D/107,613
Filed: July 12, 1999

Foreign Application Priority Data

Jan 11, 1999 [JP] 11-579
Current U.S. Class: D8/86; D8/29
Current International Class: 0804
Field of Search: ;D8/29,70,86 ;81/121.1,124.6,124.4,186,124.7,436,437

References Cited [Referenced By]

U.S. Patent Documents
4242932 January 1981 Barmore
4399723 August 1983 Marleau
4620460 November 1986 Gonzales, Jr.
5782148 July 1998 Kerkhoven

Other References

Proto Tools Catalog, pp. 52, 55 and 72, Sockets, 1969..

Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Armstrong, Westerman, Hattori, McLeland & Naughton

Description



FIG. 1 is a front elevational view of the socket for screwdriver showing our new design, the rear elevational view being a mirror image thereof;

FIG. 2 is a top plan view of the socket for screwdriver;

FIG. 3 is a bottom view of the socket for screwdriver;

FIG. 4 is a right side elevational view of the socket for screwdriver, the left side elevational view being a mirror image thereof;

FIG. 5 is an enlarged cross sectional view along the line 5--5 of FIG. 1 of the socket for screwdriver;

FIG. 6 is a front elevational view of the socket for screwdriver; and,

FIG. 7 is a front elevational view of the socket for screwdriver in an inverted position.

The broken line showings of the screwdriver and bolt in FIGS. 6 and 7 are for illustrative purposes only and form no part of the claimed design.

* * * * *


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