US532717A

US532717A - Wire-stretcher

Info

Publication number: US532717A
Authority: US
Publication date: 1895-01-15
Anticipated expiration: 1912-01-15

Description

(No Model.)

W. H. BEAL. WIRE STREIGHER.

No. 532,717. Patented Jan. 15, 1895.

Wilgcsscs v wire or stay.

I view of a wire-stretching apparatus embodypronged foot 5 to bear against the adjacent NITED STATES WILLIAM H. BEAL, or A soNfAssIeNoR or ONE-HALF TO B. MOKIBBEN, on

CONWAY SPRI PATENT FFICEL.

NGS, KANSAS.

WlRE-STRETCHER.

$PEGIFICATION forming part of Letters Patent No. 532,717, dated January 15, 1 895.

Application filed June 14. 1 s 94.

To all whom it may concern.-

Be it known that I. WILLIAM H. BEAL, a citizen of the United States, residing at Anson, in the county of Sumner and State of Kansas, have invented a new and useful Wire- Stretcher, of which the following is a specification.

My invention relates to a wire stretching device or an apparatus for taking up slack in' fence wires, and it has for its object to provide a stretcher adapted to be applied to a post and provided with arms for engagement with a fence-wire or runner upon both sides of such post, and to provide forabearing against the post to enable the portions of the wire or runner adjacent to the sides of the post to be drawn forward to permit of their connection by a stay bearing against the front of the post.

A-further object of the invention is to provide means for holding the apparatus against. movement during the arrangement of the tie- Further objects and advantages of the invention will appear in the following description, and the novel features thereof will be particularly pointed out in the claims.

In the drawingsz-Figure 1 is a perspective ing my invention applied in the operative position to a fence and showing a wire twister connected with one end of a stay-wire, as seen when coiling the same around the fence-wire or 7 runner. Fig. 2 is a side view of the stretcher showing the brace in full lines, as seen when thrown back to facilitate the engagement of the straining arms with the fence-wire or runner, and showing said brace in dotted lines in its folded position. Fig. '3 is a detail transverse section of one of the prongs forming the foot of the lever.

Similar numerals of reference indicate corresponding parts in all the figures of the drawings.

1 designates a post, to which is attached a fence-wire or runner, 2, and 3 represents the stretcher embodying my invention applied in the operative position thereto. This stretcher comprises a lever 4, having a bifurcated or side of the post, and the straining-arms 6 which are pivotally connected to opposite sides of the lever, and are provided with un- Serial No. 514,568. (No model.)

dercut or hook-shaped notches 7 for engagement with the fence-wire or runner upon 0pposite sides of the post. A series of these notches is formed in eachstraining-arm to facilitate engagement with the fence-Wire or runner irrespective of the thickness of the post. The straining-arms are connected to the lever at an intermediate point of the lat- .ter sufficiently removed from the pronged foot to provide the necessary leverage to enable the operator to draw the adjacent portions of the fence-wire or runner forward to take up slack, and the portion of the lever to .which these arms are attached is preferably enlarged laterally, as shown at 8, with the intermediate portion of the lever cut away, as shown at 9. The pivot-bolt 10 by which the straining-arms are connected to the lever extends through this cut-away portion or slot of the lever. Furthermore, the strainingarms are provided with stop=fingers 11 to engage the under side of the lever and hold the arms,;when disengaged from a fence-wire,'s ubstantially parallel with the lever.

In addition to the above construction, I employ a brace 12, which is pivotally connected to the lever at a point beyond the connection thereto of the straining-arms by means of a pivot-bolt 13, said brace-bar being located within the cut-away portion or slot above described. The brace-bar is provided atits free end with a pronged foot 14 for engagement with the surface of the post. a,

In operation, the notches of the strainingarms are engaged with the fence-wire or runner upon opposite sides of the post, and the pronged foot of the lever is arranged in contact with the surface of the post, after which go the free end of the brace-bar is thrown forward into contact with the post. end of the lever is now depressed to the desired extent tod raw the portions of the fence- The free wire or runner toward the operator, and when 5 IOO tions of said fence-wire or runner, snchcoiling being accomplished by any suitable device, as the twister shown at 16 in Fig. 1.

The feet of the lever and of the brace-bar are sharpened or reduced to edges upon their concave or inner sides to prevent slipping.

the post, and stop-fingers carried by the strainupon the surface of the post.

From the above description it will be seen that .the device is simple, operates directly upon the wire to be stretched, may be manipulated with facility in connection with a post of any size, and may be cheaply manufactured. arms through which the pivot-bolt passes are enlarged or elongated to allow lateral movement of the free ends of the arms, whereby they may be spread to accommodate the post and arranged close to the surface thereof. The brace-bar is preferably bent or deflected as shown at 18, whereby said bars may lie close to the plane of the lever when folded, as shown in dotted lines in Fig. 2.

Various changes in the form, proportion, and the minor details of construction may be resorted to without departing from the spirit of the invention or sacrificing any of the advantages thereof.

Having described my invention, what I claim is- The openings 17 in the straining 1. In a wire-stretcher, the combination with a lever provided with a foot for engagement witha post, pivotal straining-arms connected to an intermediate point of the lever and-provided with notches for engagement with a fence-wire or runner upon opposite sides of ing-arms and arranged to engage the lever to limit themovements of said arms, substantially as specified.

2. In a wire-stretcher, the combination of a leverhaving a pronged foot which is sharpened or reduced to an edge at its inner or concave side and having an intermediate cutaway portion or slot, straining-arms pivotally connected to an intermediate point of the lever and provided with notches for engagement with a fence-wire or runner, and a brace-bar pivotally connected to the lever and provided with a pronged foot having sharpened or reduced inner edges, substantially as specified.

In testimony thatI claim the foregoing as my own I have heretoaliixed my signature in the presence of two witnesses.

WILLIAM H. BEAL.

Witnesses:

JOSEPH MCMERIN, D. P. BOWEN.