US88336A - Improvement in stump-extractors - Google Patents
Improvement in stump-extractors Download PDFInfo
- Publication number
- US88336A US88336A US88336DA US88336A US 88336 A US88336 A US 88336A US 88336D A US88336D A US 88336DA US 88336 A US88336 A US 88336A
- Authority
- US
- United States
- Prior art keywords
- stump
- base
- extractors
- improvement
- bail
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000428386 Ammini Species 0.000 description 2
- 210000003414 Extremities Anatomy 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
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
- My invention consists in combining, withthe base that supports the windlass, a stiff bail and connectingcllain, whereby said base and bail are always made to retain their proper right-angled position, whatever' may be the direction of draught upon the main chain that connects with the resistance.
- A indicates the base, which ⁇ is simply a stick of timber, of suitable. length, resting upon the ground, and so arranged las to be capable of being dragged over the field by simply bitching the team to it.
- a bearing-plate in which rests the lower end of the windlass B, the upper end of the latter being situated in a bearingplate, a', stayed by a double brace, C, which .extends downward and outward, and is rmly secured to .the ends of the base, as clearly shown.v
- the sweep is also provided with a cross-leader, E, for directing the horses.
- E a cross-leader
- VTo the windlass-shaft, above and below the headflanges c c, is swivelled, at d d, a bail, G, of strong iron, extending back a suitable distance, forming the angle f, to which is attached a link, g, having a chain, which is wound around or otherwise attached to a stump, post, or other iirm object, to anchor the machine.
- the object of my invention is to keep the base, A,
- the bail by its attachment to the opposite ends of the windlass, braces the same firmly, and equalizes the draught.
- base, A the whole arranged as described, and operating in the manner and for the purpose specied.
- the machine is anchored at a suitable point to act and bail 'G alwaysnat right angles to each other, 'as the The ⁇ combination of bail G and connecting-chain H l
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Description
[ammini jf@ JM if@ N. PETERS, PHOTO LITHDGRAPNER WASHINGTON D C @@ttuitedwf @thinev @anni IMPRQYEMENT IN STUMP-EXTRACTORS.
, Q-.p-e-*v The Schedule referred to in these Letters Patent and making part of the saine.
To all whom it may concern: f
Be it known thatl I, HENaY SM1Tn,.3d, of North Chili, in the county of Monroe, and State of New York,
Y have invented a certain new and useful Improvement in ll'Iachine-s for Pulling Stones, Stumps, Drawing Buildings, OperatingDitching-Machines, 85o.; andhI-do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawing, making part of this` specification, in which the figure shows a perspective view of .my improved machine.
My invention consists in combining, withthe base that supports the windlass, a stiff bail and connectingcllain, whereby said base and bail are always made to retain their proper right-angled position, whatever' may be the direction of draught upon the main chain that connects with the resistance.
In the drawing, A indicates the base, which` is simply a stick of timber, of suitable. length, resting upon the ground, and so arranged las to be capable of being dragged over the field by simply bitching the team to it.
To the centre of the base is bolted a bearing-plate, a, in which rests the lower end of the windlass B, the upper end of the latter being situated in a bearingplate, a', stayed by a double brace, C, which .extends downward and outward, and is rmly secured to .the ends of the base, as clearly shown.v
To the upper end of the windlassshaft lis secureda sweep, D, to which the team is attached, having draghars, l), to prevent reaction ofthe sweep under strain, when the team is stopped. y
The sweep is also provided with a cross-leader, E, for directing the horses. I
Thus' far the parts I have described have been in common use, and I. disclaim them as new.
VTo the windlass-shaft, above and below the headflanges c c, is swivelled, at d d, a bail, G, of strong iron, extending back a suitable distance, forming the angle f, to which is attached a link, g, having a chain, which is wound around or otherwise attached to a stump, post, or other iirm object, to anchor the machine.'
With the extremity of this bail is also connected a chain, H, of such length as to connect with hook h at either-end of the base.
'lhe.operation is as follows:
upon a' radius, and as the stumps, stones, or other obstacles, are removed from the radial path of draughtchain I, the action of said chain, 'in moving forward, swingsthe machine around on the anchor-centre, as indicated by the red line.
The object of my invention is to keep the base, A,
machine thus swings, whichis accomplished by means of the chain H. Heretofore the base has been connected with the anchor simply by'a chain extending from its centre. In such `case thebase is not braced or held steadily, but plays loosely.`
In my arrangement it must always keep its position, and therefore it can never intefere with the horses. or with the operators. ,Y
Besides the ,aboye, the bail, by its attachment to the opposite ends of the windlass, braces the same firmly, and equalizes the draught.
What I claim as my invention, and desire to secure by Letters Patent, is-
with base, A, the whole arranged as described, and operating in the manner and for the purpose specied.
In witness whereof, I have hereunto signed my name, in the presence of two subscribing witnesses.
- HENRY SMITH, 3D. Witnesses: l
R. F. Oseoon, GEO. W. MIATT.
The machine is anchored at a suitable point to act and bail 'G alwaysnat right angles to each other, 'as the The `combination of bail G and connecting-chain H l
Publications (1)
Publication Number | Publication Date |
---|---|
US88336A true US88336A (en) | 1869-03-30 |
Family
ID=2157819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US88336D Expired - Lifetime US88336A (en) | Improvement in stump-extractors |
Country Status (1)
Country | Link |
---|---|
US (1) | US88336A (en) |
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0
- US US88336D patent/US88336A/en not_active Expired - Lifetime
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