EP1316872A3 - Linkage unit for drive members of self-propelled vehicles such as lift trucks and the like - Google Patents

Linkage unit for drive members of self-propelled vehicles such as lift trucks and the like Download PDF

Info

Publication number
EP1316872A3
EP1316872A3 EP02080013A EP02080013A EP1316872A3 EP 1316872 A3 EP1316872 A3 EP 1316872A3 EP 02080013 A EP02080013 A EP 02080013A EP 02080013 A EP02080013 A EP 02080013A EP 1316872 A3 EP1316872 A3 EP 1316872A3
Authority
EP
European Patent Office
Prior art keywords
self
actuators
members
linkage unit
linkage
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
EP02080013A
Other languages
German (de)
French (fr)
Other versions
EP1316872A2 (en
EP1316872B1 (en
Inventor
Enzo Lodi
Elios Lodi
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.)
LODI LUIGI AND FIGLI Srl
Original Assignee
LODI LUIGI AND FIGLI Srl
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 LODI LUIGI AND FIGLI Srl filed Critical LODI LUIGI AND FIGLI Srl
Publication of EP1316872A2 publication Critical patent/EP1316872A2/en
Publication of EP1316872A3 publication Critical patent/EP1316872A3/en
Application granted granted Critical
Publication of EP1316872B1 publication Critical patent/EP1316872B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Mechanical Control Devices (AREA)
  • Agricultural Machines (AREA)

Abstract

A linkage unit for drive members of self-propelled vehicles, such as manual lever or pedal actuators for the forward travel and reversing of a self-propelled vehicle, comprising two linkage members (7) to be connected to said forward travel and reversing actuators, said members being keyed onto two parallel shafts (33a, 33b) and being linked in such a manner as to rotate in phase opposition between a rest position determined by an elastic repositioning device, and two opposing operative positions determined by the activation of one or the other of said actuators, in which said linkage members and said repositioning device are located within an enclosing casing (10, 100, 101, 120) acting as a frame to be removably fixed to the structure of the self-propelled vehicle, and from which said shafts emerge with means (133) for the quick connection of said actuators, said linkage members being connected together by a connecting rod (77).
EP20020080013 2001-11-30 2002-11-28 Linkage unit for drive members of self-propelled vehicles such as lift trucks and the like Expired - Fee Related EP1316872B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRE20010115 2001-11-30
ITRE20010115 ITRE20010115A1 (en) 2001-11-30 2001-11-30 TRANSMISSION GROUP FOR COMMANDS OF SELF-PROPELLED VEHICLES SUCH AS LIFT TRUCKS AND SIMILAR

Publications (3)

Publication Number Publication Date
EP1316872A2 EP1316872A2 (en) 2003-06-04
EP1316872A3 true EP1316872A3 (en) 2003-08-13
EP1316872B1 EP1316872B1 (en) 2004-11-10

Family

ID=11454161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020080013 Expired - Fee Related EP1316872B1 (en) 2001-11-30 2002-11-28 Linkage unit for drive members of self-propelled vehicles such as lift trucks and the like

Country Status (3)

Country Link
EP (1) EP1316872B1 (en)
DE (1) DE60201875T2 (en)
IT (1) ITRE20010115A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129047A (en) * 1977-06-29 1978-12-12 Massey-Ferguson Inc. Control arrangement
US5842378A (en) * 1997-03-18 1998-12-01 Deere & Company Dual pedal mounting structure
DE19848093A1 (en) * 1998-10-19 2000-04-20 Mannesmann Vdo Ag Bearing module for an actuator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129047A (en) * 1977-06-29 1978-12-12 Massey-Ferguson Inc. Control arrangement
US5842378A (en) * 1997-03-18 1998-12-01 Deere & Company Dual pedal mounting structure
DE19848093A1 (en) * 1998-10-19 2000-04-20 Mannesmann Vdo Ag Bearing module for an actuator

Also Published As

Publication number Publication date
ITRE20010115A1 (en) 2003-05-30
EP1316872A2 (en) 2003-06-04
EP1316872B1 (en) 2004-11-10
DE60201875D1 (en) 2004-12-16
DE60201875T2 (en) 2005-03-10

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