FR2437969A1 - Chassis and support struts for caravan - Google Patents

Chassis and support struts for caravan

Info

Publication number
FR2437969A1
FR2437969A1 FR7924497A FR7924497A FR2437969A1 FR 2437969 A1 FR2437969 A1 FR 2437969A1 FR 7924497 A FR7924497 A FR 7924497A FR 7924497 A FR7924497 A FR 7924497A FR 2437969 A1 FR2437969 A1 FR 2437969A1
Authority
FR
France
Prior art keywords
chassis
caravan
splayed
support struts
stability
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
FR7924497A
Other languages
French (fr)
Other versions
FR2437969B1 (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.)
Alois Kober GmbH
Original Assignee
Alois Kober GmbH
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
Priority claimed from DE2843590A external-priority patent/DE2843590C2/en
Application filed by Alois Kober GmbH filed Critical Alois Kober GmbH
Publication of FR2437969A1 publication Critical patent/FR2437969A1/en
Application granted granted Critical
Publication of FR2437969B1 publication Critical patent/FR2437969B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B60G11/225—Neidhart type rubber springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers
    • B62D63/08—Component parts or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/13—Independent suspensions with longitudinal arms only
    • B60G2200/132—Independent suspensions with longitudinal arms only with a single trailing arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/14—Plastic spring, e.g. rubber
    • B60G2202/142—Plastic spring, e.g. rubber subjected to shear, e.g. Neidhart type
    • B60G2202/1424—Torsional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/125—Mounting of rubber type springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/15—Mounting of subframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/60—Subframe construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Road Signs Or Road Markings (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The chassis for a caravan has the longitudinal frame members on each side splayed outwards at each end and terminating in plates which are screwed to the underside of the body. The support struts are pivoted from the splayed ends so that they already assume an angled setting for maximum stability. - The splayed design provides maximum support and stability without increasing the weight and complexity of the chassis, construction. There are two wheels connected to a central tube running across the middle of the chassis.
FR7924497A 1978-10-06 1979-10-02 Chassis and support struts for caravan Granted FR2437969A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7829795U DE7829795U1 (en) 1978-10-06 1978-10-06 Chassis for trailers, in particular caravans
DE2843590A DE2843590C2 (en) 1978-10-06 1978-10-06 Chassis for trailers, in particular caravans

Publications (2)

Publication Number Publication Date
FR2437969A1 true FR2437969A1 (en) 1980-04-30
FR2437969B1 FR2437969B1 (en) 1983-01-21

Family

ID=25775985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924497A Granted FR2437969A1 (en) 1978-10-06 1979-10-02 Chassis and support struts for caravan

Country Status (2)

Country Link
DE (1) DE7829795U1 (en)
FR (1) FR2437969A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581658A1 (en) * 1992-07-30 1994-02-02 Rousseau Technologie Mechanism for a retractable support leg, trailer chassis, and trailer equipped with such a mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786953B1 (en) * 1998-09-25 2003-05-02 Unverferth Mfg Co Inc RETRACTABLE SYSTEM FOR WIRE HARNESS
DE29922270U1 (en) * 1999-12-17 2001-04-26 Kober Ag Chassis for a vehicle trailer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327585A (en) * 1939-08-04 1943-08-24 Budd Edward G Mfg Co Bolt spacer or reinforcing member
GB768379A (en) * 1954-10-02 1957-02-13 James Swallow Improvements relating to the chassis and frames of caravans, trailers and the like
US3746362A (en) * 1971-08-02 1973-07-17 J Schittenhelm Chassis frame
FR2326322A1 (en) * 1975-09-30 1977-04-29 Loisirs Promotionelle Double section trailer caravan chassis - has rear part with axle mounting fitted to front section with integral drawbar
DE2554604A1 (en) * 1975-12-02 1977-06-16 Geoffrey Francis Mckenzie Trailer for transporting containers - has U shaped frame with holding pins at corners and open rear for fork lift access
DE2607154A1 (en) * 1976-02-21 1977-09-01 Kober Manpar Ag Flange connection for chassis - has cup shaped grooves around fixing hole in profiled sections of holding flange
DE7728345U1 (en) * 1977-09-14 1978-10-19 Bergische Achsenfabrik Fr. Kotz & Soehne, 5276 Wiehl Chassis for trailers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327585A (en) * 1939-08-04 1943-08-24 Budd Edward G Mfg Co Bolt spacer or reinforcing member
GB768379A (en) * 1954-10-02 1957-02-13 James Swallow Improvements relating to the chassis and frames of caravans, trailers and the like
US3746362A (en) * 1971-08-02 1973-07-17 J Schittenhelm Chassis frame
FR2326322A1 (en) * 1975-09-30 1977-04-29 Loisirs Promotionelle Double section trailer caravan chassis - has rear part with axle mounting fitted to front section with integral drawbar
DE2554604A1 (en) * 1975-12-02 1977-06-16 Geoffrey Francis Mckenzie Trailer for transporting containers - has U shaped frame with holding pins at corners and open rear for fork lift access
DE2607154A1 (en) * 1976-02-21 1977-09-01 Kober Manpar Ag Flange connection for chassis - has cup shaped grooves around fixing hole in profiled sections of holding flange
DE7728345U1 (en) * 1977-09-14 1978-10-19 Bergische Achsenfabrik Fr. Kotz & Soehne, 5276 Wiehl Chassis for trailers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581658A1 (en) * 1992-07-30 1994-02-02 Rousseau Technologie Mechanism for a retractable support leg, trailer chassis, and trailer equipped with such a mechanism

Also Published As

Publication number Publication date
DE7829795U1 (en) 1979-02-15
FR2437969B1 (en) 1983-01-21

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Legal Events

Date Code Title Description
D6 Patent endorsed licences of rights
ST Notification of lapse
ST Notification of lapse