US174036A - Improvement in single-tree clips - Google Patents
Improvement in single-tree clips Download PDFInfo
- Publication number
- US174036A US174036A US174036DA US174036A US 174036 A US174036 A US 174036A US 174036D A US174036D A US 174036DA US 174036 A US174036 A US 174036A
- Authority
- US
- United States
- Prior art keywords
- bolt
- tree
- trace
- improvement
- arm
- 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
- 241001272996 Polyphylla fullo Species 0.000 description 4
- 210000002832 Shoulder Anatomy 0.000 description 2
- 101700009610 armi Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62C—VEHICLES DRAWN BY ANIMALS
- B62C5/00—Draught assemblies
Definitions
- the object ot' my invention is to provide a strong, simple, and durable automatic single- Itree clip, to which the trace can be quickly and easily attached or detached, as the case may require; and it consists in the construction and combination of devices hereinafter described and claimed. 4
- A represents a singletree
- B a sleeve or ferrule fittingV tightly on the end.
- This sleeve has a longitudinal slot, a, extending entirely through it and into the end portion oi' the single-tree, as shown in Fig. 2.
- In this slot works the sliding bolt C, which has a spring, d,coiled around it, bearing against the shoulders e e.
- Near the outer end ofthe rleeve B is formed a transverse recess, r, which is made large and deep enough to admit the end ot' the trace-link K when the bolt C is withdrawn.
- Attached tothe bolt C is a projecting arm, l, by which the bolt is moved backward into the slot a when it is desired to fasten or unt'asteu the trace from the single-tree.
- This armi works in the elongated slot s, and has attached to it a sliding plate, o, which, when the arm is forced back, enters the recess N; but when the arm is in position in the forward end of the slot, the plate covers the slot and prevents dust or dirt from entering to interrupt the working ot' the bolt.
- the forward end ot' the bolt O has its bearing in the portion D ot' the sleeve B.
- the arm l When it is desired to unfasten the trace frolnthe single-tree, the arm l must be forced back, which will cause the bolt to be withdrawn ⁇ from the recess r, and the trace will be released.
- the bolt which holds the eye ot' the tug is not centrally located in the end of the clip, and is attached by an arm to the end ofithe main bolt, around which the spring is coiled.
- the bolt which holds the eye ot' the tug is not centrally located in the end of the clip, and is attached by an arm to the end ofithe main bolt, around which the spring is coiled.
- the centrally-sliding longitudinal bolt G provided with the spring d, in combination with the slotted and centrally recessed sleeve B, sliding arm l, and sliding plate o, which closes the slot a, all constructed to operate substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
- Clamps And Clips (AREA)
Description
WALKER.,
SIN'GLETREE-CLIP.
FIuLIL INVENTM'. j
UNITED STATES PATENT OFFICE.A
FRANCIS E. WALKER, or BEDFORD,y IOWA.
lMPROVEMENT IN SINGLE-TREE CLIPS.
Specification forming part of Letters Patent No. 174,036, dated February 22, 1876; application filed June 18, 1875.
To all whom it may concern:
Be it known that I, FRANCIS E. WALKER, of Bedford, Taylor county, Iowa, have invented certain new and useful Improvements in Single-Tree Clips; and I hereby declare the followin g tov be a full, clear, and exact description thereof, reference being had to the accompanyin g drawings, making a part ot' this speciiication, in which- Figure l is a perspectiveview. Fig. 2 is a longitudinal section.
The object ot' my invention is to provide a strong, simple, and durable automatic single- Itree clip, to which the trace can be quickly and easily attached or detached, as the case may require; and it consists in the construction and combination of devices hereinafter described and claimed. 4
In order to enable,V others skilled in the artl to make and use my invention, I` will proceed to describe the exact manner in which I have carried it out.
In the said drawings, A represents a singletree, and B a sleeve or ferrule fittingV tightly on the end. This sleeve has a longitudinal slot, a, extending entirely through it and into the end portion oi' the single-tree, as shown in Fig. 2. In this slot works the sliding bolt C, which has a spring, d,coiled around it, bearing against the shoulders e e. Near the outer end ofthe rleeve B is formed a transverse recess, r, which is made large and deep enough to admit the end ot' the trace-link K when the bolt C is withdrawn. Attached tothe bolt C is a projecting arm, l, by which the bolt is moved backward into the slot a when it is desired to fasten or unt'asteu the trace from the single-tree. This armi works in the elongated slot s, and has attached to it a sliding plate, o, which, when the arm is forced back, enters the recess N; but when the arm is in position in the forward end of the slot, the plate covers the slot and prevents dust or dirt from entering to interrupt the working ot' the bolt. The forward end ot' the bolt O has its bearing in the portion D ot' the sleeve B.
When it is desired tofasten the trace to the single-tree, all that is necessary is to force back the arm l, which will force the bolt back out of the recess r, allowing the portion g of the trace to enter, when, by releasing the arm l, the now compressed spring will force the bolt C back in position and through the eye ot' the trace, thus lrmly securing the trace' to the single-tree. i
When it is desired to unfasten the trace frolnthe single-tree, the arm l must be forced back, which will cause the bolt to be withdrawn `from the recess r, and the trace will be released.
l am aware that spring-bolts have been arranged within a casing, and provided with bearings and a protecting-cap, as shown in the patent to Edwin Brown, October 31,1865; but
in such cases the bolt which holds the eye ot' the tug is not centrally located in the end of the clip, and is attached by an arm to the end ofithe main bolt, around which the spring is coiled. Such is not my invention.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-
The centrally-sliding longitudinal bolt G, provided with the spring d, in combination with the slotted and centrally recessed sleeve B, sliding arm l, and sliding plate o, which closes the slot a, all constructed to operate substantially as and for the purpose set forth.
FRANCIS E. WALKER.
Witnesses:
ALL'JOHN, W. F. EVANS.
Publications (1)
Publication Number | Publication Date |
---|---|
US174036A true US174036A (en) | 1876-02-22 |
Family
ID=2243443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US174036D Expired - Lifetime US174036A (en) | Improvement in single-tree clips |
Country Status (1)
Country | Link |
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US (1) | US174036A (en) |
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0
- US US174036D patent/US174036A/en not_active Expired - Lifetime
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