ZA791505B - Scissors linkage workmans platform - Google Patents

Scissors linkage workmans platform

Info

Publication number
ZA791505B
ZA791505B ZA791505A ZA791505A ZA791505B ZA 791505 B ZA791505 B ZA 791505B ZA 791505 A ZA791505 A ZA 791505A ZA 791505 A ZA791505 A ZA 791505A ZA 791505 B ZA791505 B ZA 791505B
Authority
ZA
South Africa
Prior art keywords
scissors linkage
workmans platform
workmans
platform
scissors
Prior art date
Application number
ZA791505A
Other languages
English (en)
Inventor
J Grove
A Wagner
Original Assignee
Jlg Ind 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25406514&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA791505(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jlg Ind Inc filed Critical Jlg Ind Inc
Publication of ZA791505B publication Critical patent/ZA791505B/xx

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
    • B66F11/042—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 actuated by lazy-tongs mechanisms or articulated levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Movable Scaffolding (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Jib Cranes (AREA)
  • Bridges Or Land Bridges (AREA)
ZA791505A 1978-04-14 1979-03-29 Scissors linkage workmans platform ZA791505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/896,619 US4194723A (en) 1978-04-14 1978-04-14 Scissors linkage workman's platform

Publications (1)

Publication Number Publication Date
ZA791505B true ZA791505B (en) 1980-04-30

Family

ID=25406514

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791505A ZA791505B (en) 1978-04-14 1979-03-29 Scissors linkage workmans platform

Country Status (14)

Country Link
US (1) US4194723A (ja)
JP (1) JPS54137830A (ja)
AR (1) AR217364A1 (ja)
AU (1) AU530190B2 (ja)
BE (1) BE875509A (ja)
BR (1) BR7902149A (ja)
CA (1) CA1114316A (ja)
DE (1) DE2912542A1 (ja)
FR (1) FR2422788A1 (ja)
GB (1) GB2019352B (ja)
IT (1) IT1113863B (ja)
NL (1) NL7902872A (ja)
SE (1) SE7903276L (ja)
ZA (1) ZA791505B (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941454C2 (de) * 1979-10-12 1985-03-14 Osaka Taiyu Co., Ltd., Osaka Hebevorrichtung für Hubtische
US4447041A (en) * 1981-07-13 1984-05-08 Osaka Taiyo Co., Ltd. Device for lifting a table
JPS58111173U (ja) * 1982-01-20 1983-07-29 中村　芳夫 立向用半自動溶接台
JPS59151870U (ja) * 1983-03-31 1984-10-11 花岡車輌株式会社 手押式運搬車
DE3717247A1 (de) * 1987-02-11 1988-08-25 Paul Markreiter Scherenhebebuehne
US4890692A (en) * 1988-12-06 1990-01-02 Jlg Industries, Inc. Platform elevating apparatus
US4971510A (en) * 1989-01-03 1990-11-20 Houle Handi-Lift Manufacturing Ltd. Wheelchair passenger device
DE4217698C2 (de) * 1992-05-27 1995-08-31 Hans Kremkau Jul Knappe Gmbh Entlang einer Förderbahn bewegbare höhenveränderliche Tragfläche
US5394959A (en) * 1992-12-15 1995-03-07 Simon Aerials, Inc. Scissor lift apparatus for work platforms and the like
US5525019A (en) * 1994-11-23 1996-06-11 Lantis Corporation Rear platform lift
US6948450B2 (en) * 2003-01-31 2005-09-27 Berg Equipment Corporation Scraper for animal stalls
CA2930716C (en) 2004-05-17 2020-03-24 Stertil B.V. A movable cover for covering a pit
JP4800714B2 (ja) * 2005-09-08 2011-10-26 日鐵住金建材株式会社 昇降式作業足場
US8684333B2 (en) * 2006-06-02 2014-04-01 Quanta Associates, L.P. Boom mountable robotic arm
DE102006028946B4 (de) * 2006-06-23 2008-09-04 Camera Dynamics Gmbh Scherenpantograph
FR2907441B1 (fr) * 2006-10-20 2009-06-12 Rotobloc Psp Sarl Table elevatrice a ciseau.
US20110209569A1 (en) * 2009-09-01 2011-09-01 Renato Bastos Ribeiro Power multiplier lever system
JP5285125B2 (ja) * 2011-06-22 2013-09-11 日鐵住金建材株式会社 昇降式作業足場
DE102012108833A1 (de) * 2012-09-19 2014-03-20 Krauss-Maffei Wegmann Gmbh & Co. Kg Vorrichtung mit einem Hubtisch und Treibladungsansetzer
CN113905974B (zh) * 2019-04-05 2024-05-14 奥斯克什公司 全电动剪刀式提升机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US512052A (en) * 1894-01-02 Fire-ladder
US226981A (en) * 1880-04-27 op new yoek
US226101A (en) * 1880-03-30 pfautz
US136883A (en) * 1873-03-18 Improvement in fire-escapes
US1859830A (en) * 1928-12-24 1932-05-24 Eugen Rahm Hydraulic lifting jack
US2625443A (en) * 1949-09-27 1953-01-13 Sensenbaugh Andrew Elevating scaffold
GB878714A (en) * 1958-06-16 1961-10-04 Amalgamated Dental Co Ltd Hoist
US3112676A (en) * 1959-06-16 1963-12-03 Amalgamated Dental Co Ltd Hoist
GB927600A (en) * 1963-05-31 1963-05-29 Amalgamated Dental Co Ltd Hoist
US3412873A (en) * 1966-06-20 1968-11-26 Meyer Geo J Mfg Co Centering and lifting means for an automatic case loader
US3350065A (en) * 1966-10-24 1967-10-31 Standard Mfg Company Inc Scissor-type linear actuator with high extension ratio and selectable extension rateand power requirement
US3472488A (en) * 1967-07-05 1969-10-14 Den Tal Ez Chair Mfg Co Foldable lift device
US3892142A (en) * 1971-09-02 1975-07-01 Emerson Electric Co Compactor
BE791776A (fr) * 1972-02-24 1973-03-16 Trepel Ag Table relevable a parallelogramme deformable
US3961681A (en) * 1974-07-01 1976-06-08 Up-Right, Inc. Mobile scaffold with series-connected hydraulic motor drive
JPS5120082U (ja) * 1974-08-01 1976-02-14
JPS5177236U (ja) * 1974-12-14 1976-06-18
FR2317218A1 (fr) * 1975-07-07 1977-02-04 Systems Manufacturing Co Elevateur a croisillons articules
US4113065A (en) * 1975-07-08 1978-09-12 Robert Staines Scissors lift

Also Published As

Publication number Publication date
DE2912542C2 (ja) 1989-06-22
AR217364A1 (es) 1980-03-14
GB2019352A (en) 1979-10-31
IT7921769A0 (it) 1979-04-11
JPS54137830A (en) 1979-10-25
AU4532879A (en) 1979-10-18
CA1114316A (en) 1981-12-15
GB2019352B (en) 1982-07-21
JPS6221106B2 (ja) 1987-05-11
BE875509A (nl) 1979-07-31
AU530190B2 (en) 1983-07-07
FR2422788A1 (fr) 1979-11-09
SE7903276L (sv) 1979-10-15
NL7902872A (nl) 1979-10-16
FR2422788B1 (ja) 1984-03-02
IT1113863B (it) 1986-01-27
DE2912542A1 (de) 1979-10-18
BR7902149A (pt) 1979-12-04
US4194723A (en) 1980-03-25

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