FR2390304A1 - PERFECTED HITCH HOOK - Google Patents

PERFECTED HITCH HOOK

Info

Publication number
FR2390304A1
FR2390304A1 FR7813673A FR7813673A FR2390304A1 FR 2390304 A1 FR2390304 A1 FR 2390304A1 FR 7813673 A FR7813673 A FR 7813673A FR 7813673 A FR7813673 A FR 7813673A FR 2390304 A1 FR2390304 A1 FR 2390304A1
Authority
FR
France
Prior art keywords
bar
ball
support
contact
points
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.)
Granted
Application number
FR7813673A
Other languages
French (fr)
Other versions
FR2390304B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRINK BV
Original Assignee
BRINK BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRINK BV filed Critical BRINK BV
Publication of FR2390304A1 publication Critical patent/FR2390304A1/en
Application granted granted Critical
Publication of FR2390304B1 publication Critical patent/FR2390304B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
    • B60D1/52—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting removably mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Handcart (AREA)
  • Clamps And Clips (AREA)
  • Body Structure For Vehicles (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

Dans ce crochet d'attelage amovible pour véhicule à remorque, du type comprenant une barre à rotule portant la rotule d'accouplement et un dispositif de support pour la barre à rotule, fixé sur la carrosserie du véhicule, ce dispositif de support comportant un dispositif de verrouillage avec un dispositif de sécurité, la barre à rotule 1 est supportée dans le dispositif de support dans le sens vertical en trois points 20, 23, 29, espacés les uns des autres dans le sens longitudinal de la barre et contenus latéralement dans le dispositif de support, ces trois points de support étant constitués par deux points fixes 20, 23 et d'un point de support mobile 29 constituant le sommet d'un triangle, le point de support fixe central 23 étant en contact avec la face supérieure de la barre 1 et retenant cette dernière dans le sens longitudinal et le point de support mobile 29 le plus éloigné de la rotule 7, étant en contact avec la face inférieure de la barre à rotule et pouvant être déplacé avec un organe de verrouillage 3 à l'encontre de l'action d'un ressort vers une position dégagée de la barre et produisant un effet automatique de retenue par contact avec une portion de profil courbe de cette barre.In this removable towing hook for a trailer vehicle, of the type comprising a ball joint carrying the coupling ball joint and a support device for the ball joint bar, fixed to the body of the vehicle, this support device comprising a device locking with a safety device, the ball bar 1 is supported in the support device in the vertical direction at three points 20, 23, 29, spaced from each other in the longitudinal direction of the bar and contained laterally in the support device, these three support points being constituted by two fixed points 20, 23 and a movable support point 29 constituting the vertex of a triangle, the central fixed support point 23 being in contact with the upper face of bar 1 and retaining the latter in the longitudinal direction and the movable support point 29 furthest from the ball 7, being in contact with the underside of the ball bar and being able to be moved with a locking member 3 against the action of a spring towards a disengaged position of the bar and producing an automatic retention effect by contact with a curved profile portion of this bar.

FR7813673A 1977-05-11 1978-05-09 IMPROVED HITCH HITCH Expired FR2390304B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7705201,A NL168452C (en) 1977-05-11 1977-05-11 TOWBAR DEVICE FITTED WITH A REMOVABLE TOWBAR WITH A BALL JOINT.

Publications (2)

Publication Number Publication Date
FR2390304A1 true FR2390304A1 (en) 1978-12-08
FR2390304B1 FR2390304B1 (en) 1985-06-14

Family

ID=19828537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813673A Expired FR2390304B1 (en) 1977-05-11 1978-05-09 IMPROVED HITCH HITCH

Country Status (13)

Country Link
AT (1) AT376618B (en)
BE (1) BE866599A (en)
CH (1) CH638140A5 (en)
DE (1) DE2819763C2 (en)
DK (1) DK145533C (en)
FI (1) FI63187C (en)
FR (1) FR2390304B1 (en)
GB (1) GB1583538A (en)
IT (1) IT1094986B (en)
LU (1) LU79625A1 (en)
NL (1) NL168452C (en)
NO (1) NO150427C (en)
SE (1) SE422179B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093795A1 (en) * 1982-05-06 1983-11-16 Westfalia Werke Knoebel Hitch for motor vehicle
EP0455251A2 (en) * 1990-05-04 1991-11-06 Al-Ko Kober Ag Dismountable trailer coupling device
EP0491241A1 (en) * 1990-12-18 1992-06-24 Purso Oy Veme Vehicle hitch assembly, including a detachable towing hook
EP0492035A1 (en) * 1990-12-24 1992-07-01 ORIS FAHRZEUGTEILE HANS RIEHLE GmbH Hitch coupling, specially for motor vehicles
EP0603559A1 (en) * 1992-12-22 1994-06-29 PEKA-Fahrzeugbau GmbH & Co. KG Removable trailer coupling

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033955A1 (en) * 1980-09-10 1982-04-15 Oris-Metallbau KG Hans Riehle, 7141 Möglingen TRAILER FOR VEHICLES (AK-7A)
DE4003009C1 (en) * 1990-02-02 1991-06-13 Oris-Metallbau Kg Hans Riehle, 7141 Moeglingen, De Vehicle tow bar - has connecting bolts welded to mounting plates, with coupling ball neck fitting over lower bolt
ES2139832T3 (en) * 1994-09-09 2000-02-16 Scambia Ind Dev Ag DETACHABLE TOW HIT DEVICE AND PROCEDURE FOR ITS MANUFACTURE.
NL9401471A (en) * 1994-09-09 1996-04-01 Tobo Bv Removable towing hook
NL1009634C2 (en) * 1998-07-13 2000-01-17 Scambia Ind Dev Ag Towing hook construction.
DE102008034846B4 (en) * 2008-06-06 2015-02-12 Westfalia-Automotive Gmbh Holder for a coupling arm of a trailer hitch

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639160A (en) * 1950-01-23 1953-05-19 Robert H Studebaker Trailer hitch
US2961256A (en) * 1958-07-07 1960-11-22 Fulton Co Ball mounting for ball and socket couplings
DE1655012A1 (en) * 1967-02-15 1970-11-05 Adolf Spoth Hitch device for motor vehicles with removable ball head
DE1630928A1 (en) * 1967-05-02 1971-10-21 Eberhardt Peka Fahrzeug Hitching device
DE1780472A1 (en) * 1968-09-19 1972-01-13 Riehle Fa Otto Trailer coupling for especially passenger cars
DE2218711A1 (en) * 1972-04-18 1973-10-25 Riehle Fa Otto TOWING DEVICE FOR VEHICLES
DE2406983A1 (en) * 1974-02-14 1975-09-25 Riehle Fa Otto Removable trailer coupling for light vehicles - has ball neck two cross bolts to engage with slots in insert channel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639160A (en) * 1950-01-23 1953-05-19 Robert H Studebaker Trailer hitch
US2961256A (en) * 1958-07-07 1960-11-22 Fulton Co Ball mounting for ball and socket couplings
DE1655012A1 (en) * 1967-02-15 1970-11-05 Adolf Spoth Hitch device for motor vehicles with removable ball head
DE1630928A1 (en) * 1967-05-02 1971-10-21 Eberhardt Peka Fahrzeug Hitching device
DE1780472A1 (en) * 1968-09-19 1972-01-13 Riehle Fa Otto Trailer coupling for especially passenger cars
DE2218711A1 (en) * 1972-04-18 1973-10-25 Riehle Fa Otto TOWING DEVICE FOR VEHICLES
DE2406983A1 (en) * 1974-02-14 1975-09-25 Riehle Fa Otto Removable trailer coupling for light vehicles - has ball neck two cross bolts to engage with slots in insert channel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093795A1 (en) * 1982-05-06 1983-11-16 Westfalia Werke Knoebel Hitch for motor vehicle
EP0455251A2 (en) * 1990-05-04 1991-11-06 Al-Ko Kober Ag Dismountable trailer coupling device
EP0455251A3 (en) * 1990-05-04 1992-06-03 Al-Ko Kober Ag Dismountable trailer coupling device
EP0491241A1 (en) * 1990-12-18 1992-06-24 Purso Oy Veme Vehicle hitch assembly, including a detachable towing hook
EP0492035A1 (en) * 1990-12-24 1992-07-01 ORIS FAHRZEUGTEILE HANS RIEHLE GmbH Hitch coupling, specially for motor vehicles
EP0603559A1 (en) * 1992-12-22 1994-06-29 PEKA-Fahrzeugbau GmbH & Co. KG Removable trailer coupling

Also Published As

Publication number Publication date
SE422179B (en) 1982-02-22
DK145533B (en) 1982-12-06
NL168452C (en) 1982-04-16
LU79625A1 (en) 1978-11-06
CH638140A5 (en) 1983-09-15
FR2390304B1 (en) 1985-06-14
NL7705201A (en) 1978-11-14
DK145533C (en) 1983-05-16
AT376618B (en) 1984-12-10
FI63187C (en) 1983-05-10
DE2819763A1 (en) 1978-11-16
FI63187B (en) 1983-01-31
BE866599A (en) 1978-09-01
DE2819763C2 (en) 1985-05-30
NO150427B (en) 1984-07-09
NL168452B (en) 1981-11-16
NO150427C (en) 1984-10-17
DK205278A (en) 1978-11-12
IT7823204A0 (en) 1978-05-10
IT1094986B (en) 1985-08-10
NO781604L (en) 1978-11-14
ATA332678A (en) 1984-05-15
SE7805166L (en) 1978-11-12
FI781472A (en) 1978-11-12
GB1583538A (en) 1981-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse