CA1096337A - Telescoping aerial lift - Google Patents
Telescoping aerial liftInfo
- Publication number
- CA1096337A CA1096337A CA305,705A CA305705A CA1096337A CA 1096337 A CA1096337 A CA 1096337A CA 305705 A CA305705 A CA 305705A CA 1096337 A CA1096337 A CA 1096337A
- Authority
- CA
- Canada
- Prior art keywords
- boom
- support arm
- intermediate section
- section
- sleeve
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000000543 intermediate Substances 0.000 description 40
- 230000007246 mechanism Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
-
- 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
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
- B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Civil Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Jib Cranes (AREA)
- Movable Scaffolding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA353,201A CA1096338A (en) | 1977-10-05 | 1980-06-02 | Telescoping aerial lift |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/839,721 US4188757A (en) | 1977-01-12 | 1977-10-05 | Telescoping aerial lift |
| US839,721 | 1977-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1096337A true CA1096337A (en) | 1981-02-24 |
Family
ID=25280482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA305,705A Expired CA1096337A (en) | 1977-10-05 | 1978-06-19 | Telescoping aerial lift |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5458916A (enrdf_load_stackoverflow) |
| BR (1) | BR7802950A (enrdf_load_stackoverflow) |
| CA (1) | CA1096337A (enrdf_load_stackoverflow) |
| DE (2) | DE2843587C2 (enrdf_load_stackoverflow) |
| ES (2) | ES473887A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2405213A2 (enrdf_load_stackoverflow) |
| GB (2) | GB1594178A (enrdf_load_stackoverflow) |
| IT (1) | IT1160630B (enrdf_load_stackoverflow) |
| SE (2) | SE419744B (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130178A (en) * | 1977-03-28 | 1978-12-19 | Smith Raymond E Jun | Elevating device |
| DE3120338C2 (de) * | 1981-05-22 | 1987-04-23 | Eisenwerke Kaiserslautern Entwicklungsgesellschaft mbH, 6750 Kaiserslautern | Kampffahrzeug |
| SE446525B (sv) * | 1981-10-19 | 1986-09-22 | Soder Harry & Son Stenhuggeri | Anordning for att uppbera arbetsstycken i olika legen |
| JPS592800U (ja) * | 1982-06-28 | 1984-01-09 | 株式会社犬塚製作所 | 高所作業車 |
| JPS59195200U (ja) * | 1983-06-14 | 1984-12-25 | 株式会社豊田自動織機製作所 | 垂直式高所作業車 |
| US4694930A (en) * | 1985-04-03 | 1987-09-22 | Kabushiki Kaisha Hikoma Seisakusho | Lifting apparatus |
| JPH03127786U (enrdf_load_stackoverflow) * | 1990-04-06 | 1991-12-24 | ||
| JPH0747471B2 (ja) * | 1990-10-31 | 1995-05-24 | 株式会社ジャパニック | 昇降装置 |
| US5249642A (en) * | 1991-03-22 | 1993-10-05 | Japanic Corporation | Lifting apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE444147C (de) * | 1925-05-02 | 1927-05-11 | Alfred Simon | Auslegerkran |
| US2003581A (en) * | 1934-09-06 | 1935-06-04 | Jr Charles Daly | Adjustable scaffold |
| CH234846A (de) * | 1941-02-20 | 1944-10-31 | Otto Dr Becker Alfred | Hebevorrichtung. |
| DE736623C (de) * | 1941-02-21 | 1943-06-28 | Dr Alfred Otto Becker | Hebevorrichtung |
| DE1080750B (de) * | 1955-05-16 | 1960-04-28 | Wilhelm Ludowici Dr Ing | Hebevorrichtung mit Nuernberger Schere |
| DE1030768B (de) * | 1956-10-19 | 1958-05-22 | Fritz Dressel Dipl Ing | Warenzubringegeraet, insbesondere zur Lieferung von Stueckgut in Stockwerke |
| DE2227471B2 (de) * | 1972-06-06 | 1976-01-08 | Heinz Dipl.-Ing. Wetzikon Schellenberg (Schweiz) | Fahrbare Teleskophebeeinrichtung |
| US3820631A (en) * | 1973-03-08 | 1974-06-28 | Aircraft Mechanics | Platform lift mechanism |
| US4070807A (en) * | 1977-01-12 | 1978-01-31 | Smith Raymond E Jun | Aerial lift |
| US4130178A (en) * | 1977-03-28 | 1978-12-19 | Smith Raymond E Jun | Elevating device |
-
1978
- 1978-04-27 GB GB28004/79A patent/GB1594178A/en not_active Expired
- 1978-04-27 GB GB16764/78A patent/GB1594177A/en not_active Expired
- 1978-05-11 BR BR7802950A patent/BR7802950A/pt unknown
- 1978-06-12 FR FR7817554A patent/FR2405213A2/fr active Granted
- 1978-06-19 CA CA305,705A patent/CA1096337A/en not_active Expired
- 1978-09-04 IT IT69039/78A patent/IT1160630B/it active
- 1978-09-07 SE SE7809446A patent/SE419744B/sv not_active IP Right Cessation
- 1978-09-27 JP JP11905278A patent/JPS5458916A/ja active Granted
- 1978-10-03 ES ES473887A patent/ES473887A1/es not_active Expired
- 1978-10-05 DE DE2843587A patent/DE2843587C2/de not_active Expired
- 1978-10-05 DE DE2857563A patent/DE2857563C2/de not_active Expired
-
1979
- 1979-05-16 ES ES480625A patent/ES480625A1/es not_active Expired
-
1980
- 1980-04-18 SE SE8002941A patent/SE431083B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2405213B2 (enrdf_load_stackoverflow) | 1984-05-18 |
| IT1160630B (it) | 1987-03-11 |
| FR2405213A2 (fr) | 1979-05-04 |
| ES473887A1 (es) | 1979-10-16 |
| GB1594178A (en) | 1981-07-30 |
| JPS5458916A (en) | 1979-05-12 |
| DE2843587A1 (de) | 1979-04-12 |
| DE2857563C2 (de) | 1986-12-18 |
| BR7802950A (pt) | 1979-05-22 |
| SE419744B (sv) | 1981-08-24 |
| DE2843587C2 (de) | 1986-08-07 |
| JPS5725480B2 (enrdf_load_stackoverflow) | 1982-05-29 |
| SE431083B (sv) | 1984-01-16 |
| SE8002941L (sv) | 1980-04-18 |
| IT7869039A0 (it) | 1978-09-04 |
| SE7809446L (sv) | 1979-04-06 |
| ES480625A1 (es) | 1980-01-16 |
| GB1594177A (en) | 1981-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |