CH674964A5 - - Google Patents
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- Publication number
- CH674964A5 CH674964A5 CH5125/87A CH512587A CH674964A5 CH 674964 A5 CH674964 A5 CH 674964A5 CH 5125/87 A CH5125/87 A CH 5125/87A CH 512587 A CH512587 A CH 512587A CH 674964 A5 CH674964 A5 CH 674964A5
- Authority
- CH
- Switzerland
- Prior art keywords
- extension tube
- wedge
- drawbar
- compressed air
- trailer
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
- B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
- B60D1/44—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable horizontally
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5125/87A CH674964A5 (en(2012)) | 1987-12-31 | 1987-12-31 | |
NL8800587A NL8800587A (nl) | 1987-12-31 | 1988-03-09 | Half-automatische uittrekdissel voor een vrachtwagenaanhanger. |
DK127888A DK127888A (da) | 1987-12-31 | 1988-03-09 | Halvautomatisk, udtraekkelig traekstang til en paahaengsvogn |
IT8820010A IT1216544B (it) | 1987-12-31 | 1988-03-29 | Timone di traino semiautomatico per rimorchio di autocarro. |
FR888804967A FR2625468B1 (fr) | 1987-12-31 | 1988-04-14 | Barre de remorquage telescopique semi-automatique pour une remorque de camion |
GB8810482A GB2214148B (en) | 1987-12-31 | 1988-05-04 | Semi-automatic extensible towbar for a lorry trailer |
BE8800637A BE1001959A5 (fr) | 1987-12-31 | 1988-06-06 | Barre de remorquage telescopique semi-automatique pour une remorque de camion. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5125/87A CH674964A5 (en(2012)) | 1987-12-31 | 1987-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH674964A5 true CH674964A5 (en(2012)) | 1990-08-15 |
Family
ID=4288350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH5125/87A CH674964A5 (en(2012)) | 1987-12-31 | 1987-12-31 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE1001959A5 (en(2012)) |
CH (1) | CH674964A5 (en(2012)) |
DK (1) | DK127888A (en(2012)) |
FR (1) | FR2625468B1 (en(2012)) |
GB (1) | GB2214148B (en(2012)) |
IT (1) | IT1216544B (en(2012)) |
NL (1) | NL8800587A (en(2012)) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH684886A5 (de) * | 1994-03-10 | 1995-01-31 | David Wiederkehr | Verstellbare Deichsel für Lastwagenanhänger. |
GB2352213A (en) * | 1999-07-21 | 2001-01-24 | Christopher Daniel Joh Goddard | An electrically powered vehicle with a movable tow bar |
US6942237B1 (en) * | 2004-04-30 | 2005-09-13 | Depault Marcel | Hitch assembly |
EP4263249A4 (en) * | 2020-12-18 | 2024-11-06 | Systematics Limited | ADJUSTABLE TOW BAR |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693368A (en) * | 1951-04-23 | 1954-11-02 | George P Petron | Adjustable draft tongue |
FR1330089A (fr) * | 1962-07-31 | 1963-06-14 | Barre d'entretoise d'attelage réglable pour tracteur ou analogue ainsi que les tracteurs ou autres véhicules munis de cette barre | |
US4034999A (en) * | 1976-02-12 | 1977-07-12 | Royal Industries, Inc. | Adjustable top link for 3-point hitch |
US4295389A (en) * | 1976-04-30 | 1981-10-20 | Jean Walterscheid Gmbh | Adjustable length upper guide member |
DE3631688C2 (de) * | 1986-09-18 | 1997-12-11 | Willi Stadel | Zuggabel bei Fahrzeugen |
-
1987
- 1987-12-31 CH CH5125/87A patent/CH674964A5/de not_active IP Right Cessation
-
1988
- 1988-03-09 NL NL8800587A patent/NL8800587A/nl not_active Application Discontinuation
- 1988-03-09 DK DK127888A patent/DK127888A/da not_active Application Discontinuation
- 1988-03-29 IT IT8820010A patent/IT1216544B/it active
- 1988-04-14 FR FR888804967A patent/FR2625468B1/fr not_active Expired - Fee Related
- 1988-05-04 GB GB8810482A patent/GB2214148B/en not_active Expired - Fee Related
- 1988-06-06 BE BE8800637A patent/BE1001959A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2214148A (en) | 1989-08-31 |
GB2214148B (en) | 1991-07-31 |
NL8800587A (nl) | 1989-07-17 |
GB8810482D0 (en) | 1988-06-08 |
IT8820010A0 (it) | 1988-03-29 |
FR2625468B1 (fr) | 1991-04-12 |
IT1216544B (it) | 1990-03-08 |
DK127888D0 (da) | 1988-03-09 |
DK127888A (da) | 1989-07-01 |
FR2625468A1 (fr) | 1989-07-07 |
BE1001959A5 (fr) | 1990-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |