Patent
   D600520
Priority
Nov 26 2008
Filed
Nov 26 2008
Issued
Sep 22 2009
Expiry
Sep 22 2023
Assg.orig
Entity
unknown
4
9
n/a
The ornamental design for a tip of a hexagon wrench, as shown and described.

FIG. 1 is a front view of a tip of a hexagon wrench showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross-sectional view of a cut section thereof cut along line A—A of FIG. 1;

FIG. 8 is a cross-sectional view of a cut section thereof cut along line B—B of FIG. 1; and,

FIG. 9 shows a usage state thereof.

The broken lines showing the remainder of the hexagon wrench and the environment thereof is for illustrative purposes only and forms no part of the claim.

Portions of the tip of a hexagon wrench are wrenched off when a torque to tighten a screw is too high.

Uchida, Toyohiko

Patent Priority Assignee Title
8281693, Jun 02 2010 Method for shaping a hexagonal tool
D768448, May 15 2015 Hex wrench
D934043, Sep 05 2019 Hong Ann Tool Industries Co., Ltd.; HONG ANN TOOL INDUSTRIES CO , LTD Hex key portion
D986834, Feb 03 2020 Hexagonal fiber with rounded tip
Patent Priority Assignee Title
5140877, Dec 14 1990 Hexagonal wrench
5251521, Jan 31 1992 Bondhus Corporation TORX-compatible elliptical driver
5408905, Dec 27 1993 SNAP-ON TOOLS WORLDWIDE, INC ; SNAP-ON TECHNOLOGIES, INC Tiltable ball-type driver
6032556, Jan 01 1999 CHEWREN INDUSTRY CO , LTD Hex wrench
6302001, Oct 09 1997 Willi Hahn GmbH & Co. KG Actuating tool
6684741, Mar 01 2002 Bondhus Corporation Tool with fastener engaging member
6729211, Dec 09 2002 The United States of America as represented by the Secretary of the Navy Ball socket driver bit
7281454, Jul 29 1994 WAGIC, INC Tool handle for holding multiple tools of different sizes during use
D571173, Aug 01 2007 Wrench
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