ZA791505B - Scissors linkage workmans platform - Google Patents
Scissors linkage workmans platformInfo
- 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
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)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Bridges Or Land Bridges (AREA)
- Jib Cranes (AREA)
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 (xx) |
JP (1) | JPS54137830A (xx) |
AR (1) | AR217364A1 (xx) |
AU (1) | AU530190B2 (xx) |
BE (1) | BE875509A (xx) |
BR (1) | BR7902149A (xx) |
CA (1) | CA1114316A (xx) |
DE (1) | DE2912542A1 (xx) |
FR (1) | FR2422788A1 (xx) |
GB (1) | GB2019352B (xx) |
IT (1) | IT1113863B (xx) |
NL (1) | NL7902872A (xx) |
SE (1) | SE7903276L (xx) |
ZA (1) | ZA791505B (xx) |
Families Citing this family (20)
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 |
CA2567386C (en) | 2004-05-17 | 2015-03-17 | Allan Pavlick | Device and system for lifting a motor vehicle |
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 |
EP3947253A1 (en) * | 2019-04-05 | 2022-02-09 | Oshkosh Corporation | Fully-electric scissor lift |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US136883A (en) * | 1873-03-18 | Improvement in fire-escapes | ||
US226101A (en) * | 1880-03-30 | pfautz | ||
US512052A (en) * | 1894-01-02 | Fire-ladder | ||
US226981A (en) * | 1880-04-27 | op new yoek | ||
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 |
GB927600A (en) * | 1963-05-31 | 1963-05-29 | Amalgamated Dental Co Ltd | Hoist |
US3112676A (en) * | 1959-06-16 | 1963-12-03 | 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 (xx) * | 1974-08-01 | 1976-02-14 | ||
JPS5177236U (xx) * | 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 |
-
1978
- 1978-04-14 US US05/896,619 patent/US4194723A/en not_active Expired - Lifetime
-
1979
- 1979-03-15 CA CA323,510A patent/CA1114316A/en not_active Expired
- 1979-03-20 GB GB7909786A patent/GB2019352B/en not_active Expired
- 1979-03-22 AU AU45328/79A patent/AU530190B2/en not_active Expired
- 1979-03-29 ZA ZA791505A patent/ZA791505B/xx unknown
- 1979-03-29 DE DE19792912542 patent/DE2912542A1/de active Granted
- 1979-04-06 BR BR7902149A patent/BR7902149A/pt unknown
- 1979-04-11 IT IT21769/79A patent/IT1113863B/it active
- 1979-04-11 NL NL7902872A patent/NL7902872A/xx not_active Application Discontinuation
- 1979-04-11 FR FR7909186A patent/FR2422788A1/fr active Granted
- 1979-04-11 AR AR276174A patent/AR217364A1/es active
- 1979-04-12 BE BE2/57720A patent/BE875509A/xx not_active IP Right Cessation
- 1979-04-12 SE SE7903276A patent/SE7903276L/ not_active Application Discontinuation
- 1979-04-13 JP JP4595279A patent/JPS54137830A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BE875509A (nl) | 1979-07-31 |
IT1113863B (it) | 1986-01-27 |
JPS6221106B2 (xx) | 1987-05-11 |
AU530190B2 (en) | 1983-07-07 |
US4194723A (en) | 1980-03-25 |
JPS54137830A (en) | 1979-10-25 |
CA1114316A (en) | 1981-12-15 |
IT7921769A0 (it) | 1979-04-11 |
AU4532879A (en) | 1979-10-18 |
NL7902872A (nl) | 1979-10-16 |
GB2019352B (en) | 1982-07-21 |
FR2422788A1 (fr) | 1979-11-09 |
GB2019352A (en) | 1979-10-31 |
BR7902149A (pt) | 1979-12-04 |
AR217364A1 (es) | 1980-03-14 |
SE7903276L (sv) | 1979-10-15 |
DE2912542A1 (de) | 1979-10-18 |
DE2912542C2 (xx) | 1989-06-22 |
FR2422788B1 (xx) | 1984-03-02 |
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