ES2068111A2 - Actuation mechanism for lifting platforms - Google Patents

Actuation mechanism for lifting platforms

Info

Publication number
ES2068111A2
ES2068111A2 ES09202579A ES9202579A ES2068111A2 ES 2068111 A2 ES2068111 A2 ES 2068111A2 ES 09202579 A ES09202579 A ES 09202579A ES 9202579 A ES9202579 A ES 9202579A ES 2068111 A2 ES2068111 A2 ES 2068111A2
Authority
ES
Spain
Prior art keywords
actuation mechanism
lifting platforms
plane
same
chains
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
ES09202579A
Other languages
Spanish (es)
Other versions
ES2068111B1 (en
ES2068111R (en
Inventor
Vilanova Jose Casanovas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9202579A priority Critical patent/ES2068111B1/en
Publication of ES2068111A2 publication Critical patent/ES2068111A2/en
Publication of ES2068111R publication Critical patent/ES2068111R/es
Application granted granted Critical
Publication of ES2068111B1 publication Critical patent/ES2068111B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Warehouses Or Storage Devices (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Ladders (AREA)

Abstract

The invention consists in transmitting forces between the actuating member 3-4 and the slides 9-9' to which the platform is fixed and which slide along the vertical columns 1-1' by means of two chains 7-7', each one of which is substantially located, over its entire length, on one and the same vertical plane, being guided by a return pulley 12-16 mounted on the end of the corresponding column 1-1' and located on this same plane.
ES9202579A 1992-12-21 1992-12-21 DRIVING MECHANISM FOR LIFTING PLATFORMS. Expired - Lifetime ES2068111B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9202579A ES2068111B1 (en) 1992-12-21 1992-12-21 DRIVING MECHANISM FOR LIFTING PLATFORMS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202579A ES2068111B1 (en) 1992-12-21 1992-12-21 DRIVING MECHANISM FOR LIFTING PLATFORMS.

Publications (3)

Publication Number Publication Date
ES2068111A2 true ES2068111A2 (en) 1995-04-01
ES2068111R ES2068111R (en) 1997-05-16
ES2068111B1 ES2068111B1 (en) 1998-01-16

Family

ID=8279171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202579A Expired - Lifetime ES2068111B1 (en) 1992-12-21 1992-12-21 DRIVING MECHANISM FOR LIFTING PLATFORMS.

Country Status (1)

Country Link
ES (1) ES2068111B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES416078A3 (en) * 1973-06-12 1976-03-01 Levin Improvements in the lifts platforms for handling of loads, couplable to trucks and trailers. (Machine-translation by Google Translate, not legally binding)
GB2140385A (en) * 1983-05-23 1984-11-28 Henderson Group Cable drive device for displacing a platform of a vehicle load lifting apparatus
GB2151204A (en) * 1983-12-14 1985-07-17 Nissan Motor Tailgate lifting device
US4540329A (en) * 1983-03-28 1985-09-10 Diesel Equipment Limited Safety lock for tailgate lift

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES416078A3 (en) * 1973-06-12 1976-03-01 Levin Improvements in the lifts platforms for handling of loads, couplable to trucks and trailers. (Machine-translation by Google Translate, not legally binding)
US4540329A (en) * 1983-03-28 1985-09-10 Diesel Equipment Limited Safety lock for tailgate lift
GB2140385A (en) * 1983-05-23 1984-11-28 Henderson Group Cable drive device for displacing a platform of a vehicle load lifting apparatus
GB2151204A (en) * 1983-12-14 1985-07-17 Nissan Motor Tailgate lifting device

Also Published As

Publication number Publication date
ES2068111B1 (en) 1998-01-16
ES2068111R (en) 1997-05-16

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