USD32360S - Design for a nut-lock washer - Google Patents

Description

DES-399.

DESIGN.

Patented Mar. 20, I900.

D. E. PIERCE.

NUT LOCK WASHER.

(Application filed Jan. 30, 1900.)

UNITED STATES PATENT OFFICE.

( llAllLl lS ll l. Pll ll'K l l, ()l AVON, WASHINGTON, ASSIGNOR. OF I\\"()-'llllItl S 'IO \Vllll. A. IQOXVMAN AND N. 'l". ()llLlN, ()l ANACOR'IRS, ARlllNfl'lY'lh DESIGN FOR A NUT-LOCK WASHER.

SPECIFICATION forming part of Design No. 32,360,6atec1 March 20, 1900.

Application filed January 30, 1900. Serial No. 3,3'71- Term of patent 14 years.

To M72. whom it ill/1]] (NH/15077;:

Be it known that l, OHARLEs E. PIERCE, a citizen of the United States, residing at Avon, in the county of Skagit and State of Nashington, have invented and produced a new and original Design for a Nut-Lock \Vashor, of which the following is a specification.

Thisinvention relates to a new and useful design'for a Washer of a nnt-lock; and the essential feature resides in a frnstoconical body having a series of fingers continuous with the same converging plane of the body and surrounding a central opening.

In the drawings, Figure l is a perspective View of a washer embodying the features of the design. Fig. 2 is a transverse vertical section of the same.

The numeral 1 designates the body of the washer, which is frusto-conical in form and has a central opening 2. Extcndin g upwardly toward the opening 2 and forming a part of the body 1 are a series of inwardly-direeted fingers 3, having the ends thereof straight and in planes at right angles to the direction of the said fingers, and thereby provide a broken Wall for the said opening 2. The fingers continue in the same converging plane as the body.

Having thus described the invention, what I claim is- The design for a washer of a nut-lock, herein shown and described.

In testimony that I claim the ijoregoing as my own I have hereto aflixcd my signature in the presence of two witnesses.

CHARLES it. PIERCE.

\Vitnesses:

W. T. ODLIN, W I'LL A. LOWMAN.

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