[go: up one dir, main page]

WO2008000999A3 - Trolley comprising means for limiting the turning of the wheels - Google Patents

Trolley comprising means for limiting the turning of the wheels Download PDF

Info

Publication number
WO2008000999A3
WO2008000999A3 PCT/FR2007/051509 FR2007051509W WO2008000999A3 WO 2008000999 A3 WO2008000999 A3 WO 2008000999A3 FR 2007051509 W FR2007051509 W FR 2007051509W WO 2008000999 A3 WO2008000999 A3 WO 2008000999A3
Authority
WO
WIPO (PCT)
Prior art keywords
ram
trolley
wheels
turning
limiting
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.)
Ceased
Application number
PCT/FR2007/051509
Other languages
French (fr)
Other versions
WO2008000999A2 (en
Inventor
Marc Trotignon
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.)
Renault SA
Original Assignee
Renault SA
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 Renault SA filed Critical Renault SA
Priority to EP07803932A priority Critical patent/EP2032417A2/en
Publication of WO2008000999A2 publication Critical patent/WO2008000999A2/en
Publication of WO2008000999A3 publication Critical patent/WO2008000999A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D13/00—Steering specially adapted for trailers
    • B62D13/04—Steering specially adapted for trailers for individually-pivoted wheels
    • 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
    • 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
    • B60D1/54—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting collapsible or retractable when not in use, e.g. hide-away hitches

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Handcart (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

The present invention relates to a trolley comprising a chassis (1) equipped with a pair of front wheels (3) and a pair of rear wheels (4) connected to each other and to an attachment and steering member (8) which allows two trolleys to be connected, and with at least one stabilizing ram. According to the invention, the attachment and steering member (8) can move between a pulling position and a manoeuvring position, one end of the ram being mounted such that it can slide longitudinally on the chassis (1), and the trolley comprises stop-forming means (15) that can be moved between a first position in which they act as a rest for the sliding end of the ram, and a second position in which the intensity of the force exerted by the ram (3; 4) is lower.
PCT/FR2007/051509 2006-06-29 2007-06-25 Trolley comprising means for limiting the turning of the wheels Ceased WO2008000999A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07803932A EP2032417A2 (en) 2006-06-29 2007-06-25 Trolley comprising means for limiting the turning of the wheels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0605834A FR2903068B1 (en) 2006-06-29 2006-06-29 TROLLEY COMPRISING MEANS FOR LIMITING THE ROTATION OF WHEELS
FR0605834 2006-06-29

Publications (2)

Publication Number Publication Date
WO2008000999A2 WO2008000999A2 (en) 2008-01-03
WO2008000999A3 true WO2008000999A3 (en) 2008-02-28

Family

ID=37776870

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051509 Ceased WO2008000999A2 (en) 2006-06-29 2007-06-25 Trolley comprising means for limiting the turning of the wheels

Country Status (3)

Country Link
EP (1) EP2032417A2 (en)
FR (1) FR2903068B1 (en)
WO (1) WO2008000999A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3379222B1 (en) 2017-03-22 2020-12-30 Methode Electronics Malta Ltd. Magnetoelastic based sensor assembly
US11221262B2 (en) 2018-02-27 2022-01-11 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11084342B2 (en) 2018-02-27 2021-08-10 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
DE18907724T1 (en) 2018-02-27 2021-03-25 Methode Electronics, Inc. Towing systems and methods using magnetic field measurement
US11135882B2 (en) 2018-02-27 2021-10-05 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing
US11491832B2 (en) 2018-02-27 2022-11-08 Methode Electronics, Inc. Towing systems and methods using magnetic field sensing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090719A (en) * 1988-09-12 1992-02-25 Hanaoka Sharyo Co., Ltd. Four wheel steering trailer
FR2876974A1 (en) * 2004-10-22 2006-04-28 Brochard Constructeur Sarl Farm trailer, has blocking unit to allow free pivoting of wheels of axle system when trailer is moved forwards, along non-rectilinear trajectory and at speed lower than preset speed

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090719A (en) * 1988-09-12 1992-02-25 Hanaoka Sharyo Co., Ltd. Four wheel steering trailer
FR2876974A1 (en) * 2004-10-22 2006-04-28 Brochard Constructeur Sarl Farm trailer, has blocking unit to allow free pivoting of wheels of axle system when trailer is moved forwards, along non-rectilinear trajectory and at speed lower than preset speed

Also Published As

Publication number Publication date
WO2008000999A2 (en) 2008-01-03
FR2903068B1 (en) 2008-09-26
EP2032417A2 (en) 2009-03-11
FR2903068A1 (en) 2008-01-04

Similar Documents

Publication Publication Date Title
EP2535247A3 (en) Coaxial two-wheel vehicle and method for controlling same
WO2009074752A3 (en) Machine with variable geometry axle
WO2008000999A3 (en) Trolley comprising means for limiting the turning of the wheels
WO2007109696A3 (en) Foldable stroller having discrete handlebar
WO2007108676A3 (en) Vehicle for carriage of children
WO2013024407A3 (en) A tricycle vehicle having a swivel wheel and a cart
WO2011087318A3 (en) Vehicle transfer apparatus for a parking facility, and vehicle transfer method using same
EP1943116A4 (en) System and method for controlling the axle load split ratio on a vehicle with two front axles
NZ599384A (en) Drop deck trailer
EP1688336A3 (en) Brake device for pushcart
EP2684764A3 (en) Tandem Stroller
WO2010011481A3 (en) Steering system and method for steering a vehicle
WO2013178899A3 (en) Device for controlling the course of a vehicle
EP1842700A3 (en) Vehicle axle
WO2009005031A1 (en) Caster locking mechanism
WO2009050961A1 (en) Brake liquid pressure controller
WO2013036990A3 (en) An infant's wheeled vehicle
WO2008142551A3 (en) Method for mounting a forklift to a vehicle
WO2012175988A3 (en) Improved scooter
WO2008147218A3 (en) Forklift truck and method for transporting a forklift truck
EP2165918A3 (en) A sliding bogie link trailer
EP2042410A3 (en) Agricultural vehicle
EP2857287A3 (en) Trailer for harvester header
WO2016042431A3 (en) Braking device for vehicles such as, for example, walking frames, strollers or disabled wheelchairs
EP2123536A3 (en) Push carriage frame for children's or dolls' buggies

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07803932

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2007803932

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU