CA2177344C - Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform - Google Patents

Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform Download PDF

Info

Publication number
CA2177344C
CA2177344C CA002177344A CA2177344A CA2177344C CA 2177344 C CA2177344 C CA 2177344C CA 002177344 A CA002177344 A CA 002177344A CA 2177344 A CA2177344 A CA 2177344A CA 2177344 C CA2177344 C CA 2177344C
Authority
CA
Canada
Prior art keywords
boom assembly
arms
pair
work platform
parallel
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.)
Expired - Lifetime
Application number
CA002177344A
Other languages
English (en)
French (fr)
Other versions
CA2177344A1 (en
Inventor
Michael F. Goodrich
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.)
JLG Industries Inc
Original Assignee
Grove US LLC
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 Grove US LLC filed Critical Grove US LLC
Publication of CA2177344A1 publication Critical patent/CA2177344A1/en
Application granted granted Critical
Publication of CA2177344C publication Critical patent/CA2177344C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/68—Jibs foldable or otherwise adjustable in configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
CA002177344A 1995-05-31 1996-05-24 Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform Expired - Lifetime CA2177344C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/455,214 1995-05-31
US08/455,214 US5584356A (en) 1995-05-31 1995-05-31 Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform

Publications (2)

Publication Number Publication Date
CA2177344A1 CA2177344A1 (en) 1996-12-01
CA2177344C true CA2177344C (en) 2003-08-05

Family

ID=23807872

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002177344A Expired - Lifetime CA2177344C (en) 1995-05-31 1996-05-24 Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform

Country Status (12)

Country Link
US (1) US5584356A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0747316B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0912287A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR960041047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1070127C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU726097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2177344C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69620297T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2175035T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI111627B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN191771B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MXPA96002010A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5913379A (en) * 1996-01-26 1999-06-22 Figgie International, Inc. Articulated aerial work platform system
EP1340712B1 (en) * 1997-01-31 2006-06-28 JLG Industries, Inc. Lift apparatus having articulated double parallelogram boom assembly
CA2227986C (en) * 1997-01-31 2004-12-28 Kidde Industries, Inc. Lift apparatus having an articulated double parallelogram boom assembly
FR2765564B1 (fr) * 1997-07-02 1999-08-27 Potain Sa Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour
US6012544A (en) * 1997-10-24 2000-01-11 Grove U.S. L.L.C. Aerial work platform with removably attachable support structure for auxiliary power plant
US6390312B1 (en) * 1998-02-27 2002-05-21 Jlg Industries, Inc. Lift structures and lifting arrangement therefor
FI3687U1 (fi) * 1998-07-13 1998-10-26 Dino Lift Oy Hinattavien henkilönostinten tuotesarja
WO2000077472A1 (en) * 1999-06-16 2000-12-21 Snorkel International, Inc. Chain code position detector
US7726446B1 (en) * 2005-01-28 2010-06-01 Vernon Roger Buchanan Mobile hunting blind
JP2010058874A (ja) * 2008-09-02 2010-03-18 Roodo Tekku:Kk 高所作業車
US8833519B1 (en) * 2012-03-01 2014-09-16 Westchester Capital, Llc Vehicle mounted telescopic boom structure
ITMO20130095A1 (it) * 2013-04-12 2014-10-13 Palfinger Platforms Italy S R L Piattaforma aerea a ridotto ingombro.
CN103382009A (zh) * 2013-07-25 2013-11-06 浙江鼎力机械股份有限公司 一种带转向机构的高空作业平台
CN103359667A (zh) * 2013-07-25 2013-10-23 浙江鼎力机械股份有限公司 一种高空作业平台的转向机构
FR3029514B1 (fr) * 2014-12-04 2017-01-13 Haulotte Group Dispositif compact de levage d'une charge securise pour son transport sur fourches
CN105984824B (zh) * 2015-02-27 2019-04-23 张传生 一种全自动装卸装置
CN105036017A (zh) * 2015-08-19 2015-11-11 浙江鼎力机械股份有限公司 一种曲臂式高空作业平台
CN105036020A (zh) * 2015-08-19 2015-11-11 浙江鼎力机械股份有限公司 一种作业范围灵活的曲臂式高空作业平台
CN105060199A (zh) * 2015-08-19 2015-11-18 浙江鼎力机械股份有限公司 一种高度易扩展的曲臂式高空作业平台
CN105036018A (zh) * 2015-08-19 2015-11-11 浙江鼎力机械股份有限公司 一种高空作业平台的曲臂式升降装置
CN105036019A (zh) * 2015-08-19 2015-11-11 浙江鼎力机械股份有限公司 一种高空作业平台的起升臂总成
CN105417408B (zh) * 2015-12-21 2017-05-10 太原重工股份有限公司 附着式折臂起重机及其安装方法
US10021828B2 (en) 2016-06-20 2018-07-17 Tim C. Van Horlick Forestry Inc. Automated planter for planting seedlings in obstacle-strewn and/or uneven terrain
FR3056203B1 (fr) * 2016-09-21 2020-10-09 Haulotte Group Assistance visuelle au deplacement au sol d'une nacelle elevatrice
CN111591911A (zh) * 2020-05-29 2020-08-28 三一汽车制造有限公司 臂架系统和作业车辆
CN114368710B (zh) * 2020-10-15 2023-08-15 广东博智林机器人有限公司 一种折叠式立柱导轨
US20230011782A1 (en) * 2021-07-07 2023-01-12 Terex South Dakota, Inc. Link assembly for an aerial lift assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132718A (en) * 1960-04-27 1964-05-12 Hunt Pierce Corp Power-operated boom structure
DE1929692U (de) * 1964-10-20 1965-12-23 Fritz Metz K G Hoehenverstellbare arbeitsbuehne mit gelenkmast.
US3483948A (en) * 1967-11-03 1969-12-16 Walter E Thornton Trump Elevator-boom structure
GB1217843A (en) * 1967-11-17 1970-12-31 Simon Eng Dudley Ltd Improvements in or relating to lifting structures
US3522898A (en) * 1968-08-23 1970-08-04 John Rotheisler Elevating platform
US3768591A (en) * 1971-12-09 1973-10-30 J Stucky Double parallelogram linkage lift
US4019604A (en) * 1975-06-16 1977-04-26 Fabtek, Inc. Elevating platform apparatus
US4053075A (en) * 1976-08-30 1977-10-11 Caterpillar Tractor Co. High lift mounting means for loader buckets
JPH0728488B2 (ja) * 1983-08-10 1995-03-29 三菱電機株式会社 リングメイン開閉装置
IT1182578B (it) * 1985-09-30 1987-10-05 Fassi Gru Idrauliche Spa Gru elettricamente isolata ad elevata manovrabilita per il sollevamento e l accesso di operatori a linee elettriche aeree sotto tensione
US4757875A (en) * 1987-09-25 1988-07-19 Kidde, Inc. Vehicular low profile self propelled aerial work platform
US4953666A (en) * 1989-03-31 1990-09-04 Strato-Lift,Inc. Elevating apparatus having an offset upper boom maintaining a workstation level on a cantilevered angularly movable support that retracts into a compact position
JPH04246098A (ja) * 1991-01-18 1992-09-02 Kubota Corp 高所作業車
US5129480A (en) * 1991-03-21 1992-07-14 Kidde Industries, Inc. Articulated parallelogram boom assembly synchronization device
US5249643A (en) * 1992-04-03 1993-10-05 Kidde Industries, Inc. Vehicular self-propelled aerial work platform and telescoping parallelogram boom therefor
US5427197A (en) * 1992-12-07 1995-06-27 Waters; David Pruning system

Also Published As

Publication number Publication date
EP0747316A3 (en) 1997-09-24
CA2177344A1 (en) 1996-12-01
IN191771B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2003-12-27
FI962263A7 (fi) 1996-12-01
KR960041047A (ko) 1996-12-17
JPH0912287A (ja) 1997-01-14
EP0747316B1 (en) 2002-04-03
FI962263A0 (fi) 1996-05-30
US5584356A (en) 1996-12-17
MXPA96002010A (es) 2002-04-19
DE69620297D1 (de) 2002-05-08
EP0747316A2 (en) 1996-12-11
ES2175035T3 (es) 2002-11-16
AU726097B2 (en) 2000-11-02
CN1070127C (zh) 2001-08-29
AU5455796A (en) 1996-12-12
FI111627B (fi) 2003-08-29
DE69620297T2 (de) 2002-10-24
CN1140142A (zh) 1997-01-15

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20160524

MKEX Expiry

Effective date: 20160524