Patent
   D298908
Priority
Nov 18 1985
Filed
Nov 18 1985
Issued
Dec 13 1988
Expiry
Dec 13 2002
Assg.orig
Entity
unknown
18
8
n/a
The ornamental design for a power tool with torque indicating ring, as shown and described.

FIG. 1 is a left side elevational view of the power tool with torque indicating ring showing my new design, the right side being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an opposite end elevational view thereof;

FIG. 6 is a perspective view thereof, the power tool portion being shown in broken lines for clarity of disclosure only;

FIG. 7 is a left side elevational view of the power tool with torque indicating ring showing a second embodiment of my new design, the right side being a mirror image;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is an end elevational view thereof;

FIG. 11 is an opposite end elevational view thereof; and

FIG. 12 is a perspective view thereof, the power tool portion being shown in broken lines for clarity of disclosure only.

The power tool with torque indicating ring of applicant's design has as characteristic features a low torque indicating ring profile relative to the tool diameter, an annular torque indicating ring shape concentric with and conforming to the cross sectional configuration and appearance of the tool and a relatively narrow torque indicating ring length compared to the overall length of the tool.

Clemens, Donald W.

Patent Priority Assignee Title
6523442, Dec 07 2000 ACRADYNE INC Torque tool assembly
D320540, Mar 15 1989 Ingersoll-Rand Company Pneumatic tool
D320541, Mar 16 1989 Ingersoll-Rand Company Angled pneumatic tool
D323961, Feb 07 1989 Makita Electric Works, Ltd. Portable electric drill
D333766, Oct 11 1990 Ingersoll-Rand Company Angled pneumatic grinder
D335808, Sep 20 1991 Ingersoll-Rand Company Electric motor driven nutrunner
D336228, Apr 15 1991 Ingersoll-Rand Company Angle head pneumatic tool
D372850, Jan 09 1995 Ingersoll-Rand Company Electric motor driven angle head nutrunner
D408241, Apr 17 1997 Atlas Copco Tools AB Portable angle type power tool
D439124, May 23 2000 5-BPower Tool Company Right angle attachment for a rotary power tool
D439485, Feb 28 2000 S.P. Air Kabusiki Kaisha Square drive wrench having offset head
D439486, Feb 28 2000 S.P. Air Kabusiki Kaisha Square drive wrench having angled head
D440847, Feb 28 2000 S.P. Air Kabusiki Kaisha Square drive wrench having angled head
D440848, Feb 28 2000 S.P. Air Kabusiki Kaisha Square drive wrench having offset head
D510513, May 28 2003 Robert Bosch GmbH Electrically operated offset screwdriver
D527592, Nov 28 2003 Makita Corporation Power wrench
D529353, Sep 17 2004 Eastway Fair Company Limited Right angle impact driver
D572554, Feb 09 2008 Tranmax Machinery Co., Ltd. Electric handtool
Patent Priority Assignee Title
2071954,
4403532, Sep 24 1981 CHICAGO PNEUMATIC TOOL COMPANY, A NJ CORP Ratchet nutrunner with audible torque signal
4485682, Apr 22 1982 Robert Bosch GmbH Transducer for torque and/or angular displacement measurement, especially in power screwdrivers
214776,
D261097, Jun 25 1979 CHICAGO PNEUMATIC TOOL COMPANY, NEW YORK, N Y A CORP OF NJ Pneumatic nut runner with torque indicator
DE3345293,
FR2513164,
SU925617,
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 08 1985CLEMENS, DONALD W ROTOR TOOL COMPANY THEASSIGNMENT OF ASSIGNORS INTEREST 0045000663 pdf
Nov 18 1985The Rotor Tool Company(assignment on the face of the patent)
Dec 19 1986ROTOR TOOL COMPANY, THENATIONAL ACCEPTANCE COMPANY OF CALIFORNIA, A CA CORP SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0052510105 pdf
Dec 20 1990HELLER FINANCIAL, INC ROTOR TOOL COMPANY, THERELEASE OF SECURITY INTEREST0077320421 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule