ES455258A1 - Mejoras introducidas en un adaptador de acoplamiento para utilizar en un conjunto de acoplamiento para conectar con- juntamente vehiculos tractores y remolcados. - Google Patents
Mejoras introducidas en un adaptador de acoplamiento para utilizar en un conjunto de acoplamiento para conectar con- juntamente vehiculos tractores y remolcados.Info
- Publication number
- ES455258A1 ES455258A1 ES455258A ES455258A ES455258A1 ES 455258 A1 ES455258 A1 ES 455258A1 ES 455258 A ES455258 A ES 455258A ES 455258 A ES455258 A ES 455258A ES 455258 A1 ES455258 A1 ES 455258A1
- Authority
- ES
- Spain
- Prior art keywords
- coupling
- improvements made
- trailer vehicles
- vehicles together
- coupling assembly
- 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
Links
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
- B60D1/07—Multi-hitch devices, i.e. comprising several hitches of the same or of a different type; Hitch-adaptors, i.e. for converting hitches from one type to another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Agricultural Machines (AREA)
Abstract
Mejoras introducidas en un adaptador de acoplamiento para utilizar en un conjunto de acoplamiento para conectar conjuntamente vehículos tractores y remolcados, teniendo uno de los vehículos un gancho y el otro una barra de tracción caracterizadas porque dicho adaptador posee una horquilla (19; 37, 38) en una extremidad, capaz de acoplarse a la espiga de tracción (23;34) un orificio (12, 45) situado en el otro extremo del adaptador estando el orificio adaptado para recibir parte del gancho del tractor (14;32) y que está definido por porciones de pared convergentes (12; 46, 47) del adaptador capaz de contactar dicha parte del gancho para impedir el movimiento vertical del adaptador en relación con el gancho desde una posición de funcionamiento deseada; y medios de acoplamiento (16, 24; 53) situado más cerca del otro extremo del adaptador que el orificio para acoplamiento con el dispositivo del apoyo (18, 51) sobre el gancho para retener las porciones de pared en contacto con dicho parte del gancho y el adaptador en dicha posición de funcionamiento deseada.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2266/76A GB1574435A (en) | 1976-01-21 | 1976-01-21 | Hitches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES455258A1 true ES455258A1 (es) | 1978-05-01 |
Family
ID=9736544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES455258A Expired ES455258A1 (es) | 1976-01-21 | 1977-01-21 | Mejoras introducidas en un adaptador de acoplamiento para utilizar en un conjunto de acoplamiento para conectar con- juntamente vehiculos tractores y remolcados. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4176852A (es) |
| BR (1) | BR7700405A (es) |
| CA (1) | CA1053285A (es) |
| ES (1) | ES455258A1 (es) |
| GB (1) | GB1574435A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379569A (en) * | 1981-07-30 | 1983-04-12 | Koch Richard L | Trailer hitch adaptor |
| US4625989A (en) * | 1985-12-16 | 1986-12-02 | Deere & Company | Tractor/implement hitch |
| JPH0510231Y2 (es) * | 1988-03-31 | 1993-03-12 | ||
| USD331900S (en) | 1991-08-02 | 1992-12-22 | Simmen Robert G | Trailer hitch alignment guide |
| US5211416A (en) * | 1991-11-04 | 1993-05-18 | Blacklaw William G | Trailer coupling adaptor |
| USD675133S1 (en) | 2011-08-03 | 2013-01-29 | Kientzy Ronald E | Hammer strap to draw bar adapter |
| USD677608S1 (en) | 2011-09-21 | 2013-03-12 | Ronald E. Kientzy | Scraper hitch adapter |
| US10427478B2 (en) * | 2017-06-20 | 2019-10-01 | Robert Coleman | Tow ball adaptor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT49200B (de) * | 1908-05-22 | 1911-07-25 | Matthias Frommer | Kupplung von Vorder- und Hinterwagen von aus zwei einachsigen Wagen bestehenden Fahrzeugen. |
| US3837674A (en) * | 1973-08-03 | 1974-09-24 | Q Rathsack | Trailer hitch converter |
| US3951434A (en) * | 1975-01-31 | 1976-04-20 | Sause Alfred J | Three-way trailer hitch |
-
1976
- 1976-01-21 GB GB2266/76A patent/GB1574435A/en not_active Expired
-
1977
- 1977-01-14 US US05/759,509 patent/US4176852A/en not_active Expired - Lifetime
- 1977-01-20 BR BR7700405A patent/BR7700405A/pt unknown
- 1977-01-20 CA CA270,086A patent/CA1053285A/en not_active Expired
- 1977-01-21 ES ES455258A patent/ES455258A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4176852A (en) | 1979-12-04 |
| BR7700405A (pt) | 1977-09-20 |
| GB1574435A (en) | 1980-09-10 |
| CA1053285A (en) | 1979-04-24 |
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| ES455258A1 (es) | Mejoras introducidas en un adaptador de acoplamiento para utilizar en un conjunto de acoplamiento para conectar con- juntamente vehiculos tractores y remolcados. | |
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| SU537857A2 (ru) | Сцепное устройство дл буксировки прицепа | |
| GB1113298A (en) | Improvements in or relating to electrical and pneumatic connecting devices for railway vehicles | |
| GB756424A (en) | Improvements in or relating to couplings for connecting together a towing and a towed vehicle | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19991108 |