US407160A - Territory - Google Patents
Territory Download PDFInfo
- Publication number
- US407160A US407160A US407160DA US407160A US 407160 A US407160 A US 407160A US 407160D A US407160D A US 407160DA US 407160 A US407160 A US 407160A
- Authority
- US
- United States
- Prior art keywords
- jaws
- bolt
- thill
- key
- spring
- 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
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/02—Bolt or shackle-type couplings
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
Definitions
- My invention relates to certain new and useful improvements in thill-couplings.
- the object of myinvention is to provide a cheap, simple, and effective means whereby the bolt can be readily inserted and held to the clip without the use of nuts; and my invention consists in providing an axle-clip of ordinary construction with spring clampingjaws adapted to be opened by the thill-bolt or a key carried by the clip, the thill-bolt being provided with an annular recess with which the spring-jaws engage and with a rounded or pointed end, as will be hereinafter fully set forth and claimed.
- Figure l is a side view of a thill-coupling constructed in accordance with my invention, in which view the spring-jaws are shown closed and embracing the bolt.
- Fig. 2 is a side view showing the spring-jaws open.
- Fig. 3 is a sectional view taken through the line a .r of Fig. 2.
- Fig. l is a detail view of the key.
- A refers to the axle-clip, which is provided with forwardly-projecting wings Ii B, having openings through which the bolt C passes to engage with the eye of the thilliron.
- One of the forwardly-1;)roj ccting wings is provided with a perforation a, and in front of said perforation is a larger perforation I), through which the key E passes, and is socured by upsetting the end thereof.
- D refers to jaws, the forward ends of which are curved and rigidly connected to shanks or horizontal portions (Z, the inner sides of which are provided with recesses The rear ends of these shanks have integrally formed therewith a spring portion provided with a pin a, which fits within the recess a.
- the key E which is flattened or provided with a rectangular portion f adjacent to the head thereof is passed between the shanks of the jaws and the inner end thereof upset.
- the projections adjacent to the head of the key will lie partially over the shanks d of the spring-jaws to hold the same against downward movement, and thus maintain them securely in po- Sition.
- the bolt 0 is provided near the end opposite the head with an annular recess 0, within which the spring-jaws will lie, and the end of this bolt is rounded or pointed, as shown.
- the parts composing the thill-coupling are securely attached, and by the use of the hereinbefore-described device nuts for securing the bolt are dispensed with.
Description
(No Model.)
T. BRINSON.
THILL COUPLING.
No. 407,160. Patented July 16, 1889.
Z IVITJV'ESSES v 1 I 19 1 0 ttorney UNITED STATES PATENT OFFICE.
THOMAS BRINSON, OF EAGLE ROCK, IDAHO TERRITORY.
THlLL-COUPLING.
SPECIFICATION forming part of Letters Patent No. 407,160, dated July 16, 1889.
Application filed Pebrnar; 28, 1889. $erial No. 301,467. (No model.)
To aZZ whom it may concern.-
Be it known that I, THOMAS BRINSON, a citizen of the United States of America, residing at Eagle Rock, in the county of Bingham and Territory of Idaho, have invented certain new and useful Improvements in Thill- Couplings; and I do hereby declare the following to be a full, clear, and exact descrip-v tion of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to letters or figures of reference marked thereon, which form a part of this specification.
My invention relates to certain new and useful improvements in thill-couplings.
The object of myinvention is to provide a cheap, simple, and effective means whereby the bolt can be readily inserted and held to the clip without the use of nuts; and my invention consists in providing an axle-clip of ordinary construction with spring clampingjaws adapted to be opened by the thill-bolt or a key carried by the clip, the thill-bolt being provided with an annular recess with which the spring-jaws engage and with a rounded or pointed end, as will be hereinafter fully set forth and claimed.
In the accompanying drawings, Figure l is a side view of a thill-coupling constructed in accordance with my invention, in which view the spring-jaws are shown closed and embracing the bolt. Fig. 2 is a side view showing the spring-jaws open. Fig. 3 is a sectional view taken through the line a .r of Fig. 2. Fig. l is a detail view of the key.
A refers to the axle-clip, which is provided with forwardly-projecting wings Ii B, having openings through which the bolt C passes to engage with the eye of the thilliron. One of the forwardly-1;)roj ccting wings is provided with a perforation a, and in front of said perforation is a larger perforation I), through which the key E passes, and is socured by upsetting the end thereof.
D refers to jaws, the forward ends of which are curved and rigidly connected to shanks or horizontal portions (Z, the inner sides of which are provided with recesses The rear ends of these shanks have integrally formed therewith a spring portion provided with a pin a, which fits within the recess a.
To attach the spring-jaws, the key E, which is flattened or provided with a rectangular portion f adjacent to the head thereof is passed between the shanks of the jaws and the inner end thereof upset. The projections adjacent to the head of the key will lie partially over the shanks d of the spring-jaws to hold the same against downward movement, and thus maintain them securely in po- Sition.
The bolt 0 is provided near the end opposite the head with an annular recess 0, within which the spring-jaws will lie, and the end of this bolt is rounded or pointed, as shown. To remove the bolt from the clip to detach the thill-iron, it is only necessary to turn the key, which movement will separate the jaws, as shown in Fig. 2, so that the bolt or pin can be readily removed. In attaching the thill-iron to the clip it is not necessary that the jaws be separated by the key, as the pointed end of the bolt will spread them apart as it is passed through the openings in the projecting wings B B.
The parts composing the thill-coupling are securely attached, and by the use of the hereinbefore-described device nuts for securing the bolt are dispensed with.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. In a thill-coupler, the combination of the axle-clip having forwardly-projecting apertured arms 13, the bolt O, provided with an annular groove, the spring secured at cenfor to the outer face of one of the arms and provided at its ends with jaws designed to engage the groove of the bolt, and a key E, secured to rotate in said arm and provided with a flattened shank toengage the shanks of the jaws and with shoulders or projections to overlap the outer faces of said shanks, substantially as described.
2. The combination, in a thill coupling constructed substantially as shown, of a belt or pin having a recess 0, the spring-actuated jaws D D, curved to lie Within the re- In testimonywhereof Iaffix my signaturein oess of the bolt, said jaws being connected presence of two Witnesses. by members cl, the inne1; sides of which ere THOMAS BRINSON provlded W1th recesses d and sprlng portlon V 5 e, and a key E, having a, flattened portion f, Witnesses:
said key being secured to the clip, substan- H. L. ROGERS, I tially as shown, and for the purpose set forth. GEO. H. STORER.
Publications (1)
Publication Number | Publication Date |
---|---|
US407160A true US407160A (en) | 1889-07-16 |
Family
ID=2476104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US407160D Expired - Lifetime US407160A (en) | Territory |
Country Status (1)
Country | Link |
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US (1) | US407160A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2994140A (en) * | 1956-05-14 | 1961-08-01 | Tooth H & L Co | Point locking mechanism for digger teeth |
-
0
- US US407160D patent/US407160A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2994140A (en) * | 1956-05-14 | 1961-08-01 | Tooth H & L Co | Point locking mechanism for digger teeth |
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