US78035A - H a e v b t w e b st e e - Google Patents
H a e v b t w e b st e e Download PDFInfo
- Publication number
- US78035A US78035A US78035DA US78035A US 78035 A US78035 A US 78035A US 78035D A US78035D A US 78035DA US 78035 A US78035 A US 78035A
- Authority
- US
- United States
- Prior art keywords
- bolt
- coupling
- wedge
- thill
- iron
- 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 Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000001808 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 8
- 230000003389 potentiating Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Tires In General (AREA)
Description
H. WEBSTER.
Thill Coupling.
Patented May 19, 1868;
Witnesses:
by draught or pressure, all for the purpose herein specified.
ignite 1am ifisttmt @ffite,
Letters Patent No. 78,035, dated Mayj19,-1868.
IMPROVED ram-comma.
fitlge some refzmh tn in timeflsitm what in): making w nttgetame.
TO ALL WHOM IT MAY-CONCERN:
Be it known that I, HARVEY WEBSTER, of' Cambridge, in the county ofiIiemo ille oud S tjate'of Vermont,
have inrentecl a new and improved Mode of Coupling and Unooupling Thills; and I do hereby declare that the following'is a full and exact description thereof," reference being had to the accompanying drawings, and the letters of reference rnarked thereon.
I Figure l,fperspec tive, showing coupling closed. Figure 2, longitudinal section, Coupling open. To enable others skilled iuthe art to make and use my iuventionkI will proceed to describe. its t: onstru tion and operation. V i v I make the thill-iron D, nxleiron E, and the clamp-F, in the usual way. I make the bolt, G, plain, that is, omitting the usual head, screw, aml'nut, and out itto in length flush with the outside of theears-h h, I then nddthe wedge-plnte A, the cap or bolt-holder B, and spring 0, to the axle-iron, inthe manner as shown, or any other, substantially the same. I v 1 I To uncouple the thil'ls from the vehicle, place the fingers underneath and behind the flange of wedge-plate A, and pull forward until the bolt-gap B uncovers the bolt G; at the sometime; push the bolt through the thill iron. The coupling is done in same manner,- pushing'the bolt Ginto thethill-irom,
I make the pluteA in the form of a, wedge, for the purpose of forcing'the thill-iron D-and boltv Gtightly together, thereby obviating all rattle ond'lwear ol' the ports mentioned.
The whole device to be applied to yehieles in the usual manner. What I claim as my invention, and desire to seonre by Letters Potent, isv The wedge-plate A, bolt-holder or cop B, and the spring 0,- as applied to thin-couplings, nn d operated either mover-WEBSTER.
Witnesses:
H. C. GILBERT, H. J. Srownnn.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US78035A true US78035A (en) | 1868-05-19 |
Family
ID=2147537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US78035D Expired - Lifetime US78035A (en) | H a e v b t w e b st e e |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US78035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050065959A1 (en) * | 2003-09-22 | 2005-03-24 | Adam Smith | Systems and methods for clustering search results |
-
0
- US US78035D patent/US78035A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050065959A1 (en) * | 2003-09-22 | 2005-03-24 | Adam Smith | Systems and methods for clustering search results |
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