NL8102489A - Van een vermogensaanwijzer voorziene inrichting voor het in de lucht heffen van een platform. - Google Patents
Van een vermogensaanwijzer voorziene inrichting voor het in de lucht heffen van een platform. Download PDFInfo
- Publication number
- NL8102489A NL8102489A NL8102489A NL8102489A NL8102489A NL 8102489 A NL8102489 A NL 8102489A NL 8102489 A NL8102489 A NL 8102489A NL 8102489 A NL8102489 A NL 8102489A NL 8102489 A NL8102489 A NL 8102489A
- Authority
- NL
- Netherlands
- Prior art keywords
- boom
- platform
- plate
- pointer
- worker
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15475880 | 1980-05-30 | ||
US06/154,758 US4326601A (en) | 1980-05-30 | 1980-05-30 | Aerial lift platform apparatus with capacity indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8102489A true NL8102489A (nl) | 1981-12-16 |
Family
ID=22552657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8102489A NL8102489A (nl) | 1980-05-30 | 1981-05-20 | Van een vermogensaanwijzer voorziene inrichting voor het in de lucht heffen van een platform. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4326601A (fr) |
JP (1) | JPS5719300A (fr) |
AU (1) | AU539891B2 (fr) |
CA (1) | CA1152905A (fr) |
DE (1) | DE3119935A1 (fr) |
FR (1) | FR2483389B1 (fr) |
GB (1) | GB2076779B (fr) |
NL (1) | NL8102489A (fr) |
SE (1) | SE8103340L (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60172477A (ja) * | 1984-02-20 | 1985-09-05 | 松田 信一 | 船体外面処理用支持装置 |
US4846357A (en) * | 1987-06-15 | 1989-07-11 | Paxton-Mitchell Company | Offshore station articulated boom maintenance unit |
GB2247448B (en) * | 1987-10-07 | 1992-06-10 | Jlg Ind Inc | Levelling assembly for work platforms on articulating booms |
US4917214A (en) * | 1989-08-16 | 1990-04-17 | Hi-Ranger, Inc. | Aerial lift bucket rotation device including bucket leveling means |
AT406358B (de) * | 1989-12-21 | 2000-04-25 | Plasser Bahnbaumasch Franz | Motorturmwagen |
US5135074A (en) * | 1991-06-27 | 1992-08-04 | Simon Aerials Inc. | Telescopic boom elevating apparatus with a mechanical lift and level linkage system |
FR2771398B1 (fr) * | 1997-11-25 | 2001-11-30 | Louis Armel Jaunasse | Dispositif de portage et d'orientation d'une nacelle porte-personne pour le travail en elevation |
US6585079B1 (en) * | 1999-12-14 | 2003-07-01 | 1994 Weyer Family Limited Partnership | Work platform with rotary actuator |
US7493987B2 (en) | 2002-09-09 | 2009-02-24 | Jlg Industries, Inc. | Platform load sensing for vertical lifts |
SE526546C2 (sv) * | 2004-03-12 | 2005-10-04 | Alimak Ab | Hissystem |
FR2950618B1 (fr) * | 2009-09-28 | 2011-10-21 | Haulotte Group | Nacelle elevatrice et methode de commande d'une telle nacelle |
US9278236B1 (en) * | 2011-07-20 | 2016-03-08 | Flaresun Fire Group, Inc. | Victim retrieval system, method and apparatus |
DE102013205041B4 (de) * | 2013-03-21 | 2019-12-24 | Takraf Gmbh | Verfahren und Vorrichtung zum Auswechseln von Tragrollen eines Gurtförderers |
DE102013214913B4 (de) * | 2013-07-30 | 2019-04-25 | Takraf Gmbh | Service-Fahrzeug zum Auswechseln von Tragrollen eines Gurtförderers |
US9272224B2 (en) * | 2014-03-06 | 2016-03-01 | Disney Enterprises, Inc. | Amusement park ride with cantilevered ride vehicles |
US9404305B1 (en) * | 2014-03-26 | 2016-08-02 | Mark S. Messick | Portable and adaptable platform |
US20180132477A1 (en) * | 2016-11-16 | 2018-05-17 | ADC Custom Products, LLC | Transportable Observation Station |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1773589A (en) * | 1928-02-11 | 1930-08-19 | Koehring Co | Boom angle indicator for cranes |
BE368408A (fr) * | 1929-03-09 | |||
US2374298A (en) * | 1943-02-25 | 1945-04-24 | Nasset Olaf Niel | Boom angle and radius indicator |
US2569890A (en) * | 1947-05-21 | 1951-10-02 | American La France Foamite | Safe load indicator |
US3011261A (en) * | 1958-01-31 | 1961-12-05 | George T Riley | Boom spot indicator |
US3122125A (en) * | 1962-01-24 | 1964-02-25 | Village Blacksmith Corp | Boom reach and angle indexing indicator |
US3223249A (en) * | 1963-12-06 | 1965-12-14 | Ivan E Cady | Indicator for determining the boom angularity of a crane |
GB993954A (en) * | 1966-07-07 | 1965-06-02 | Weighload Ltd | Safe load indicators in jib cranes |
US3791338A (en) * | 1972-07-11 | 1974-02-12 | Kidde & Co Walter | Boom angle indicator |
US3841436A (en) * | 1973-01-19 | 1974-10-15 | Fulton Industries | Aerial platform with side to side rotatable basket |
US3922789A (en) * | 1974-12-11 | 1975-12-02 | Koehring Co | Boom length sensing system with two-block condition sensing |
US3961685A (en) * | 1974-12-23 | 1976-06-08 | Morita Pump Kabushiki Kaisha | Ladder working limit based ladder stopping device for aerial ladder truck |
US4027772A (en) * | 1975-04-17 | 1977-06-07 | Fulton Industries, Inc. | Protective circuit for overload sensor |
US4052602A (en) * | 1975-08-14 | 1977-10-04 | Forney Engineering Company | Load and radius indicating system |
JPS565865Y2 (fr) * | 1976-08-31 | 1981-02-09 | ||
US4211332A (en) * | 1978-04-03 | 1980-07-08 | R O Corporation | Color coded boom and chart system |
-
1980
- 1980-05-30 US US06/154,758 patent/US4326601A/en not_active Expired - Lifetime
-
1981
- 1981-05-12 AU AU70467/81A patent/AU539891B2/en not_active Expired
- 1981-05-19 DE DE3119935A patent/DE3119935A1/de active Granted
- 1981-05-19 GB GB8115337A patent/GB2076779B/en not_active Expired
- 1981-05-20 NL NL8102489A patent/NL8102489A/nl unknown
- 1981-05-27 JP JP7943581A patent/JPS5719300A/ja active Pending
- 1981-05-27 FR FR8110626A patent/FR2483389B1/fr not_active Expired
- 1981-05-27 SE SE8103340A patent/SE8103340L/ not_active Application Discontinuation
- 1981-06-01 CA CA000378758A patent/CA1152905A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3119935A1 (de) | 1982-05-27 |
US4326601A (en) | 1982-04-27 |
AU539891B2 (en) | 1984-10-18 |
GB2076779B (en) | 1984-01-04 |
FR2483389B1 (fr) | 1986-07-25 |
DE3119935C2 (fr) | 1992-07-09 |
AU7046781A (en) | 1982-01-21 |
SE8103340L (sv) | 1981-12-01 |
CA1152905A (fr) | 1983-08-30 |
JPS5719300A (en) | 1982-02-01 |
GB2076779A (en) | 1981-12-09 |
FR2483389A1 (fr) | 1981-12-04 |
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