Patent
   D338146
Priority
Sep 30 1991
Filed
Sep 30 1991
Issued
Aug 10 1993
Expiry
Aug 10 2007
Assg.orig
Entity
unknown
12
6
n/a
The ornamental design for an equilateral torque drive double-ended socket wrench for hexagonal fasteners, as shown and described.

FIG. 1 is an overall left open end to right end perspective view of an equilateral torque drive double-ended socket wrench for hexagonal fasteners, showing my new design;

FIG. 2 is a reverse perspective view, exposing the open right end of FIG. 1, thereof;

FIG. 3 is an elevational side view, which is a mirror image of the opposite elevational side view, thereof;

FIG. 4 is a left open end elevational view of FIG. 1 and 3, thereof; and,

FIG. 5 is a right open end elevational view of FIG. 2 and FIG. 3, thereof.

Gramera, Robert E.

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Patent Priority Assignee Title
3079819,
3161090,
4512220, Apr 01 1982 Snap-On Incorporated Fast lead socket wrench
4562758, Mar 05 1984 Valve and faucet handle tools
4598616, Sep 18 1985 Wrench opening
5048379, Jun 16 1989 Multi-functional double-ended socket wrenches
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