US76332A - Isaac w - Google Patents
Isaac w Download PDFInfo
- Publication number
- US76332A US76332A US76332DA US76332A US 76332 A US76332 A US 76332A US 76332D A US76332D A US 76332DA US 76332 A US76332 A US 76332A
- Authority
- US
- United States
- Prior art keywords
- yoke
- isaac
- slider
- bows
- slot
- 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
Links
- 210000002414 Leg Anatomy 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 241000283725 Bos Species 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68B—HARNESS; DEVICES USED IN CONNECTION THEREWITH; WHIPS OR THE LIKE
- B68B3/00—Traction harnesses; Traction harnesses combined with devices referred to in group B68B1/00
- B68B3/02—Yokes
Definitions
- Figure 4 is a longitudinal section of a yoke provided with. my invention.
- Adc notes a yoke, of common form, provided with two oX-bows, B B.- Instead of forming in the yoke simple roundholes for reception of the legs of the bows, I make it with four slots, (1 an 41, extending down through it v In each 'slot I introduce-a slider, 11, provided with a hole, 0, to receive a leg of the bow, and also with means of fiiring or clamping the-said slider in any position in which it may be placed within the range of its motion, lengthwise of. the slot.
- each slider viz, that part in which the how-holec is made, extends beyond the sides of the slot, so as to bear against the lower surface of the yoke.
- a male screw, e' extends upwardfrom the slider, and goes through a plate,f, which spans the slot, and rests on the. upper surface of the yoke.
- a nun g screwed on thescrew e, and down upon the plate f, serves, with such plate and the part ii, to.
- the adjustment of the bow nearer to or farther from the centre of the yoke may be easily effected, whether-it be for arranging the bows at equal or unequaldistances from the'middle or centre of the yoke.
- To the polering, D, of the yoke I apply'a, swivel, E, which 'will a'd'mit of' snchpole-ring hei'ng .revolved about the axis of the swivel.
- the shank, Z, of the swivel passes up through the middle of the yoke, and has a shoulder, m, by
Description
"gotten grates igistgni @ffi Letters Patent No. 76,332, dated April '7, 1868.
IMPROVEMENT IN OXQYOKES.
ally: tlgrhule ninth in in that 'itsfiers ,fi'atmt zmh matingpnrt in it: snug.
TO .ALL PERSONS TO W I-IOlllv THESE PRESENTS MAY COME:
.Be-it known that I, ISAAC W. LITTLE, of Newhury, in the county of Essex, and State of Massachusetts,
have made anew and useful invention or Improvement in Ox-Yokes; and I do hereby declare the same to, be fully described in the. following sp ifi i d resented in the accompanying drawings, of which- Figure 1 is atop view,
Figure is a bottom View,
Figure a front elevati'on, and
Figure 4 is a longitudinal section of a yoke provided with. my invention. v
In the drawings, Adcnotes a yoke, of common form, provided with two oX-bows, B B.- Instead of forming in the yoke simple roundholes for reception of the legs of the bows, I make it with four slots, (1 an 41, extending down through it v In each 'slot I introduce-a slider, 11, provided with a hole, 0, to receive a leg of the bow, and also with means of fiiring or clamping the-said slider in any position in which it may be placed within the range of its motion, lengthwise of. the slot. I I V A I In the drawings, the base part, 11, of each slider, viz, that part in which the how-holec is made, extends beyond the sides of the slot, so as to bear against the lower surface of the yoke. A male screw, e', extends upwardfrom the slider, and goes through a plate,f, which spans the slot, and rests on the. upper surface of the yoke. A nun g, screwed on thescrew e, and down upon the plate f, serves, with such plate and the part ii, to.
vhold the slider in position. By'means of the slots, the sliders, and the devices for fixing the sliders in position,
the adjustment of the bow nearer to or farther from the centre of the yoke may be easily effected, whether-it be for arranging the bows at equal or unequaldistances from the'middle or centre of the yoke. To the polering, D, of the yoke I apply'a, swivel, E, which 'will a'd'mit of' snchpole-ring hei'ng .revolved about the axis of the swivel. The shank, Z, of the swivel passes up through the middle of the yoke, and has a shoulder, m, by
which itis supported on a metallic or bar-spring, F, through-the middle ofwhich the shank passes. The said spring or bar is extended'along and against the under surface of the yoke, and, at or near its ends, is fastened to the how. This spring, while ser'vingtostrengthen the yoke, or prevent it from breakingat its middle, also answers to relieve the oxen from sudden downward movements of the pole. v
.I am aware that bows havebeen applied "to a yoke, by means of which they couldbe adjusted nearer to or farther from each other, or its middle, one example of which is shown ima patentgranted to me in May of the year 1854. I therefore make no claim to such in the abstract.
What I do claim is---- A The arrangement and combination of the sliders 5, and their clamping-screws or devices, with each ofthe bows B B, and with slots a a,,formed in the yoke, as set forth. I
ISAAC W. LITTLE.
Witnesses:
R.-H.' EDDY, F. P. HALE,.J1.
Publications (1)
Publication Number | Publication Date |
---|---|
US76332A true US76332A (en) | 1868-04-07 |
Family
ID=2145835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US76332D Expired - Lifetime US76332A (en) | Isaac w |
Country Status (1)
Country | Link |
---|---|
US (1) | US76332A (en) |
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0
- US US76332D patent/US76332A/en not_active Expired - Lifetime
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