SG10201911276VA - Anti-extrusion device and aerial work platform - Google Patents

Anti-extrusion device and aerial work platform

Info

Publication number
SG10201911276VA
SG10201911276VA SG10201911276VA SG10201911276VA SG10201911276VA SG 10201911276V A SG10201911276V A SG 10201911276VA SG 10201911276V A SG10201911276V A SG 10201911276VA SG 10201911276V A SG10201911276V A SG 10201911276VA SG 10201911276V A SG10201911276V A SG 10201911276VA
Authority
SG
Singapore
Prior art keywords
work platform
extrusion device
aerial work
aerial
extrusion
Prior art date
Application number
SG10201911276VA
Inventor
Xu Shugen
Original Assignee
Zhejiang dingli machinery co ltd
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 Zhejiang dingli machinery co ltd filed Critical Zhejiang dingli machinery co ltd
Publication of SG10201911276VA publication Critical patent/SG10201911276VA/en

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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/001—Safety or protective measures against falling down relating to scaffoldings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • 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
    • B66F2700/00—Lifting apparatus
    • B66F2700/09—Other lifting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Emergency Alarm Devices (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
SG10201911276VA 2019-09-16 2019-11-27 Anti-extrusion device and aerial work platform SG10201911276VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910870770.4A CN110562886B (en) 2019-09-16 2019-09-16 Extrusion preventing device and aerial work platform

Publications (1)

Publication Number Publication Date
SG10201911276VA true SG10201911276VA (en) 2021-04-29

Family

ID=68731677

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201911276VA SG10201911276VA (en) 2019-09-16 2019-11-27 Anti-extrusion device and aerial work platform

Country Status (8)

Country Link
US (1) US20210078845A1 (en)
EP (1) EP3792214B1 (en)
JP (1) JP7006970B2 (en)
KR (1) KR102370039B1 (en)
CN (1) CN110562886B (en)
AU (1) AU2019275651B1 (en)
CA (1) CA3064390C (en)
SG (1) SG10201911276VA (en)

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* Cited by examiner, † Cited by third party
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EP3848327A4 (en) * 2019-09-30 2023-03-01 Zoomlion Intelligent Access Machinery Co., Ltd. Anti-extrusion device for movable operating platform, push-rod-type anti-extrusion device, and high-altitude operation machine
CN110723700B (en) * 2019-09-30 2020-10-27 中联重科股份有限公司 Push rod type anti-extrusion device for mobile operation platform and high-altitude operation machine
CN110723701B (en) * 2019-09-30 2020-09-22 中联重科股份有限公司 Anti-extrusion device for mobile operation platform and aerial operation machine
US11512477B2 (en) * 2019-11-22 2022-11-29 The Boeing Company Telescoping guardrail/flip door
CN111080965B (en) * 2019-12-24 2021-06-22 湖南中联重科智能高空作业机械有限公司 Anti-extrusion device for mobile operation platform and aerial operation machine
WO2022159597A1 (en) * 2021-01-21 2022-07-28 Oshkosh Corporation Lift device with user contact sensor
EP4281403A1 (en) 2021-01-21 2023-11-29 Oshkosh Corporation Lift device with user contact sensor
CN113104502B (en) * 2021-04-08 2021-12-28 深圳市爱租机科技有限公司 Safety protection device for transfer of rental machine and early warning method thereof
CN114382271B (en) * 2021-12-02 2024-05-28 刘小勇 Adjustable platform for outdoor building and indoor decoration
CN114408823A (en) * 2022-01-24 2022-04-29 湖南星邦智能装备股份有限公司 Aerial work platform and arm vehicle with aerial work platform

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CN210620166U (en) * 2019-09-16 2020-05-26 浙江鼎力机械股份有限公司 Anti-extrusion device and aerial work platform

Also Published As

Publication number Publication date
US20210078845A1 (en) 2021-03-18
CN110562886A (en) 2019-12-13
CA3064390A1 (en) 2021-03-16
AU2019275651B1 (en) 2020-12-24
KR102370039B1 (en) 2022-03-04
CN110562886B (en) 2024-05-31
JP7006970B2 (en) 2022-01-24
CA3064390C (en) 2023-09-05
EP3792214B1 (en) 2023-04-19
EP3792214A1 (en) 2021-03-17
NZ759928A (en) 2021-03-26
KR20210032878A (en) 2021-03-25
JP2021046323A (en) 2021-03-25

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