US982542A - Wire-stretcher. - Google Patents

Wire-stretcher. Download PDF

Info

Publication number
US982542A
US982542A US49437509A US1909494375A US982542A US 982542 A US982542 A US 982542A US 49437509 A US49437509 A US 49437509A US 1909494375 A US1909494375 A US 1909494375A US 982542 A US982542 A US 982542A
Authority
US
United States
Prior art keywords
beams
teeth
lever
wire
pawls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US49437509A
Inventor
Otis M L Smith
Estus K Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US49437509A priority Critical patent/US982542A/en
Application granted granted Critical
Publication of US982542A publication Critical patent/US982542A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire

Definitions

  • NORM PETERS cm, wAsHma-nuv. 04 c.
  • This invention relates to wire stretchers, more particularly to devices of this class for stretching or straining wire fence members,
  • the invention consists in general of two beams arranged to slide over each other longitudinally and provided with reversely arranged ratchet teeth, and a lever having a plurality of pawls engaging with the teeth, each beam having an independent wire grip device, so that when the lever is actuated the beams will be moved in opposite directions simultaneously.
  • Figure 1 is a side elevation of the improved implement.
  • Fig. 2 is a plan viewof the same, partly in section on the line 2-2 of Fig. 1.
  • Fig. 3 is a transverse section on the line 33 of Fig. 1.
  • the improved device comprises two main beams 1011 arranged to slide longitudinally upon each other, or with their confronting faces in contact as shown.
  • One of the beams is provided with a tongue 12 and the other provided with a groove 13 in which the tongue fits, the tongue and groove being preferably dove tailed as shown in Fig. 3, so that while the beams are free to move over each other longitudinally they will be held against lateral movement.
  • a wire grip device 1 1 is connected to one of the beams and a similar wire grip device 15 connected to the free end of the other beam.
  • the beam 10 is provided with ratchet teeth 16-17 at its opposite edges, while the beam 11 is provided with similar ratchet of the beam 10 being arranged reversely to the teeth of the beam 11.
  • the improved device is provided with an operating lever 20, the lever having a transverse aperture 21 through which the beams pass, the beams being thus slidable through the lever.
  • pawls 2324 Pivoted at 22 within the aperture 21 at one side of the beam are two pawls 2324:, the pawls extending in opposlte directions and engaging respectively with the teeth 1(3-18 of the beams, while similar pawls 2526 are pivoted at 27 in the aperture 21 and engage respectively with the teeth 17-19 of the beams.
  • the pawls 21-26 engage with the teeth of the beam 11v from opposite sides
  • the pawls 2325 engage in a similar manner with the teeth of the beam 10 from opposite sides thereof.
  • the improved device is simple in construction, can be inexpensively manufactured, and operates effectually for either straining strand wires of fences, the members of woven wire fences, or for stretching the confronting ends of broken wires in splicing them.
  • All of the parts of the implement are of metal, and may be of any required size and of any suitable strength.
  • a wire stretcher comprising two beams slidable one upon the other and with ratchet teeth in both edges of both beams, the teeth of one beam being reversely arranged to those of the other beam, wire engaging means connected to one end of each beam,

Description

0. M..L. & B. K. SMITH.
WIRE STRETOHER.
APPLICATION FILED MAY 8, 1909.
Patented Jan. 24, 1911.
rn: NORM: PETERS cm, wAsHma-nuv. 04 c.
UNITED STATES PATENT oEEIoE.
OTIS M. L. SMITH AND ESTUS K. SMITH, 0F NEWARK, TEXAS.
WIEE-STRETCHER.
Specification of Letters Patent.
Patented Jan. 24, 1911.
Application filed May 6, 1909. Serial No. 494,375.
To all whom it may concern:
Be it known that we, OTIS M. L. SMITH and Esrns K. SMITH, citizens of the United States, residing at Newark, in the county of Vise, State of Texas, have invented certain new and useful Improvements in VVire- Stretchers; and we do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to wire stretchers, more particularly to devices of this class for stretching or straining wire fence members,
and has for one of its objects to provide a simply constructed implement of this character which is double acting in its operation.
With this and other objects in view, the invention consists in general of two beams arranged to slide over each other longitudinally and provided with reversely arranged ratchet teeth, and a lever having a plurality of pawls engaging with the teeth, each beam having an independent wire grip device, so that when the lever is actuated the beams will be moved in opposite directions simultaneously.
The invention further consists in certain novel features of construction as hereafter shown and described and then specifically pointed out in the claim, and in the drawings illustrative of the preferred embodiment of the invention, Figure 1 is a side elevation of the improved implement. Fig. 2 is a plan viewof the same, partly in section on the line 2-2 of Fig. 1. Fig. 3 is a transverse section on the line 33 of Fig. 1.
The improved device comprises two main beams 1011 arranged to slide longitudinally upon each other, or with their confronting faces in contact as shown. One of the beams is provided with a tongue 12 and the other provided with a groove 13 in which the tongue fits, the tongue and groove being preferably dove tailed as shown in Fig. 3, so that while the beams are free to move over each other longitudinally they will be held against lateral movement. A wire grip device 1 1 is connected to one of the beams and a similar wire grip device 15 connected to the free end of the other beam.
The beam 10 is provided with ratchet teeth 16-17 at its opposite edges, while the beam 11 is provided with similar ratchet of the beam 10 being arranged reversely to the teeth of the beam 11.
The improved device is provided with an operating lever 20, the lever having a transverse aperture 21 through which the beams pass, the beams being thus slidable through the lever.
Pivoted at 22 within the aperture 21 at one side of the beam are two pawls 2324:, the pawls extending in opposlte directions and engaging respectively with the teeth 1(3-18 of the beams, while similar pawls 2526 are pivoted at 27 in the aperture 21 and engage respectively with the teeth 17-19 of the beams. By this means the pawls 21-26 engage with the teeth of the beam 11v from opposite sides, while the pawls 2325 engage in a similar manner with the teeth of the beam 10 from opposite sides thereof.
By this arrangement of parts when the free end of the lever 20 is moved in one direction the pawl 2-1 will operatively engage the teeth 18 of the beam 11, while the pawl 25 will operatively engage the teeth 17 of the beam 10, and thus move the beams away from each other or in opposite directions and when the free end of the lever is move in the opposite direction the pawl 26 will operatively engage the teeth 19 of the beam 11 while the pawl 23 will operatively engage the teeth 16 of the beam 10, and thus move the beams in opposite directions, thus the device is double-acting, as each half stroke of the lever results in a movement of the beams. At each movement of the lever two of the pawls become active, and at the return stroke the other pair of pawls become effective.
The improved device is simple in construction, can be inexpensively manufactured, and operates effectually for either straining strand wires of fences, the members of woven wire fences, or for stretching the confronting ends of broken wires in splicing them.
All of the parts of the implement are of metal, and may be of any required size and of any suitable strength.
What is claimed is A wire stretcher comprising two beams slidable one upon the other and with ratchet teeth in both edges of both beams, the teeth of one beam being reversely arranged to those of the other beam, wire engaging means connected to one end of each beam,
an operating lever, tWo pawls pivote to in testimony whereof, We affix our signasaicl lever and alternately engaging theteeth tures in presence of two Witnesses. of one of said beams, and two paWls pivoted OTIS M. L. SMITH. to said lever and alternately engaging the ESTUS K. SMITH. 5 teeth of the other ofsaidbeams, so that each" VVit-nesses: t
beam is engaged by one of its vpa'Wls at each W. O. GREEN, l
half stroke of the lever. M. H; HARMON.
US49437509A 1909-05-06 1909-05-06 Wire-stretcher. Expired - Lifetime US982542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US49437509A US982542A (en) 1909-05-06 1909-05-06 Wire-stretcher.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49437509A US982542A (en) 1909-05-06 1909-05-06 Wire-stretcher.

Publications (1)

Publication Number Publication Date
US982542A true US982542A (en) 1911-01-24

Family

ID=3050900

Family Applications (1)

Application Number Title Priority Date Filing Date
US49437509A Expired - Lifetime US982542A (en) 1909-05-06 1909-05-06 Wire-stretcher.

Country Status (1)

Country Link
US (1) US982542A (en)

Similar Documents

Publication Publication Date Title
US982542A (en) Wire-stretcher.
US799767A (en) Wire-stretcher.
US987485A (en) Fence-post and fence-wire fastener.
US1054542A (en) Wire-stretcher.
US906583A (en) Wire-stretcher.
US969951A (en) Wire-stretcher.
US799380A (en) Fence-wire clamp.
US446790A (en) Wire-stretcher
US322460A (en) Wire-stretcher
US249816A (en) Fence-wire fastening
US465645A (en) Barbed-wire fence
US1052655A (en) Pawl mechanism for wire-stretchers.
US1087629A (en) Wire-stretcher.
US958777A (en) Load-binder, wire-tightener, and lifting-jack.
US916192A (en) Wire fence.
US774501A (en) Wire-fastener for metallic posts.
US769714A (en) Wire-tightener.
US674445A (en) Wire clamp and stretcher.
US621327A (en) Wire-tongs
US286987A (en) Barbed fence-wire
US1259559A (en) Wire-stretcher.
US974228A (en) Wire-stretcher.
US934387A (en) Wire-stretcher.
US1058239A (en) Wire-stretcher.
US691847A (en) Wire-stretcher.