FIG. 1 is a perspective view of a jaw of open-end wrench;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.
Wu, Arthur
Patent |
Priority |
Assignee |
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5582083, |
Jan 15 1993 |
DAVID BAKER, INC |
Open end wrench with removable handle |
5860339, |
Sep 03 1996 |
Snap-on Technologies, Inc. |
Drive configuration with differential driving surfaces |
6155141, |
Oct 22 1997 |
DAVID BAKER, INC |
Double drive open-end wrench |
6240812, |
Oct 22 1997 |
DAVID BAKER, INC |
Triple drive open-end wrench |
6263769, |
May 08 2000 |
PROPRIETARY TECHNOLOGIES, INC |
Open end wrench with pinch-locking engaging surfaces |
D357618, |
Sep 18 1989 |
PROPRIETARY TECHNOLOGIES, INC |
Open end wrench head |
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