CA2887545C - Systeme de grille de levage avec plaque d'extension et plate-forme de grille de levage - Google Patents

Systeme de grille de levage avec plaque d'extension et plate-forme de grille de levage Download PDF

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Publication number
CA2887545C
CA2887545C CA2887545A CA2887545A CA2887545C CA 2887545 C CA2887545 C CA 2887545C CA 2887545 A CA2887545 A CA 2887545A CA 2887545 A CA2887545 A CA 2887545A CA 2887545 C CA2887545 C CA 2887545C
Authority
CA
Canada
Prior art keywords
lift platform
lift
raised position
platform
stop member
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.)
Active
Application number
CA2887545A
Other languages
English (en)
Other versions
CA2887545A1 (fr
Inventor
Karapet Ablabutyan
Akop Gasparian
Aida Sahakyan
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.)
Maxon Industries Inc
Original Assignee
Maxon Industries Inc
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 PCT/US2012/059764 external-priority patent/WO2013055925A1/fr
Application filed by Maxon Industries Inc filed Critical Maxon Industries Inc
Publication of CA2887545A1 publication Critical patent/CA2887545A1/fr
Application granted granted Critical
Publication of CA2887545C publication Critical patent/CA2887545C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4471—General means for controlling movements of the loading platform, e.g. hydraulic systems
    • B60P1/4478—Safety stops, switches
    • 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
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Elevator Door Apparatuses (AREA)

Abstract

La présente invention concerne un système de grille de levage (100). Dans un mode de réalisation, le système (100) de grille de levage comprend une plate-forme de levage (130), un mécanisme de levage (60) et au moins un élément de butée (125). Le mécanisme de levage (60) déplace la plate-forme de levage (130) entre une position élevée et une position abaissée. La plate-forme de levage (130) est sensiblement alignée avec une plaque d'extension (111) lorsque la plate-forme de levage (130) se trouve dans la position élevée. Les éléments de butée (125) sont placés relativement à la plate-forme de levage (130), afin de fournir un écart (126) entre la plaque d'extension (111) et la plate-forme de levage (130), lorsque la plate-forme de levage (130) est dans la position élevée.
CA2887545A 2012-10-11 2013-04-09 Systeme de grille de levage avec plaque d'extension et plate-forme de grille de levage Active CA2887545C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
USPCT/US2012/059764 2012-10-11
PCT/US2012/059764 WO2013055925A1 (fr) 2011-10-11 2012-10-11 Système de hayon élévateur avec plaque d'extension et plate-forme de hayon élévateur
US201361763874P 2013-02-12 2013-02-12
US61/763,874 2013-02-12
US201313878260A 2013-04-08 2013-04-08
US13/878,260 2013-04-08
PCT/US2013/035862 WO2014058476A1 (fr) 2012-10-11 2013-04-09 Système de grille de levage avec plaque d'extension et plate-forme de grille de levage

Publications (2)

Publication Number Publication Date
CA2887545A1 CA2887545A1 (fr) 2014-04-17
CA2887545C true CA2887545C (fr) 2019-09-17

Family

ID=50477765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2887545A Active CA2887545C (fr) 2012-10-11 2013-04-09 Systeme de grille de levage avec plaque d'extension et plate-forme de grille de levage

Country Status (4)

Country Link
AU (1) AU2013330445A1 (fr)
CA (1) CA2887545C (fr)
MX (1) MX356195B (fr)
WO (1) WO2014058476A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269567A (en) * 1964-11-23 1966-08-30 Maxon Industries Vehicle loaders and reinforcing mechanism for vehicle bed plates
US3251488A (en) * 1965-02-19 1966-05-17 Morris D Robinson Tail gate lift with cam controlled stowing action
US3700123A (en) * 1971-08-16 1972-10-24 Quentin D Corley Jr Power lift and gate apparatus for truck
US7556467B2 (en) * 2005-04-06 2009-07-07 Maxon Lift Corporation Apparatus for level lift ride

Also Published As

Publication number Publication date
WO2014058476A1 (fr) 2014-04-17
MX2015004072A (es) 2015-07-06
CA2887545A1 (fr) 2014-04-17
AU2013330445A8 (en) 2015-04-30
MX356195B (es) 2018-05-18
AU2013330445A1 (en) 2014-04-17

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