EA201892544A1 - Раздвижная несущая конструкция и способ развертывания раздвижной несущей конструкции - Google Patents
Раздвижная несущая конструкция и способ развертывания раздвижной несущей конструкцииInfo
- Publication number
- EA201892544A1 EA201892544A1 EA201892544A EA201892544A EA201892544A1 EA 201892544 A1 EA201892544 A1 EA 201892544A1 EA 201892544 A EA201892544 A EA 201892544A EA 201892544 A EA201892544 A EA 201892544A EA 201892544 A1 EA201892544 A1 EA 201892544A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- supporting
- lever
- support structure
- elements
- sliding support
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
-
- 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
- B66F11/042—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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/22—Lazy-tongs mechanisms
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/06—Arms
- F16M2200/061—Scissors arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Prostheses (AREA)
- Handcart (AREA)
- Ladders (AREA)
- Chain Conveyers (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Road Signs Or Road Markings (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Раздвижная несущая конструкция (1), содержащая основную структуру (2) и приводной элемент (6а, 6b, 6с), причем раздвижная несущая конструкция (1) выполнена с возможностью изменения своего размера в обоих направлениях между первым положением, в котором раздвижная несущая конструкция (1) имеет минимальный размер, и вторым положением, в котором несущая конструкция (1) имеет максимальный размер, причем основная структура (2) содержит по меньшей мере один ведущий рычаг (21), при этом приводной элемент (6а, 6b, 6с) расположен в соединении с указанным по меньшей мере одним ведущим рычагом (21) для переведения раздвижной несущей конструкции (1) между указанными положениями. Раздвижная несущая конструкция (1) содержит блокирующий механизм (4) и поддерживающую структуру (3), которая содержит по меньшей мере один поддерживающий рычаг (31), при этом поддерживающий рычаг (31) поддерживающей структуры (3) является более коротким, чем указанный по меньшей мере один ведущий рычаг (21) основной структуры (2), причем поддерживающий рычаг (31) содержит по меньшей мере два элемента (32), соединенные друг с другом посредством шарнира (33), при этом элементы (32) поддерживающего рычага (31) расположены, по существу, на одной линии, когда раздвижная несущая конструкция (1) находится в своем втором положении, причем блокирующий механизм (4) предусмотрен для запирания с возможностью высвобождения элементов (32) поддерживающего рычага (31) в их положении, когда указанные элементы расположены на одной линии.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20160847A NO344839B1 (no) | 2016-05-19 | 2016-05-19 | Forlengbar, bærende struktur og fremgangsmåte for å reise en forlengbar, bærende struktur |
PCT/NO2017/050120 WO2017200387A1 (en) | 2016-05-19 | 2017-05-16 | Extendable, load-bearing structure and a method for erecting an ex¬ tendable, load-bearing structure |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201892544A1 true EA201892544A1 (ru) | 2019-04-30 |
EA036524B1 EA036524B1 (ru) | 2020-11-19 |
Family
ID=60325400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201892544A EA036524B1 (ru) | 2016-05-19 | 2017-05-16 | Раздвижная несущая конструкция и способ развертывания раздвижной несущей конструкции |
Country Status (8)
Country | Link |
---|---|
US (1) | US10781966B2 (ru) |
EP (1) | EP3458405B1 (ru) |
CN (1) | CN109153553B (ru) |
CL (1) | CL2018003224A1 (ru) |
EA (1) | EA036524B1 (ru) |
NO (1) | NO344839B1 (ru) |
SA (1) | SA518400350B1 (ru) |
WO (1) | WO2017200387A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114269203B (zh) * | 2019-08-19 | 2024-05-24 | Evo创新有限责任公司 | 可折叠的可调节高度的桌子 |
CN113464817A (zh) * | 2021-07-24 | 2021-10-01 | 陈建汉 | 一种实用性强的地质测绘仪用水平找平装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US188266A (en) * | 1877-03-13 | Improvement in fire-escapes | ||
US999126A (en) * | 1910-11-11 | 1911-07-25 | Gustav Sistermann | Collapsible scaffolding and like structure. |
GB319486A (en) * | 1928-09-20 | 1929-09-26 | Jose Maria Palomeras | An improved adjustable load lifting and transporting apparatus |
GB726658A (en) * | 1951-06-26 | 1955-03-23 | Johann Wilhelm Ludowici | Improvements in or relating to lifting devices |
US3034765A (en) * | 1957-07-24 | 1962-05-15 | Ludowici Johann Wilhelm | Lifting devices |
GB879098A (en) * | 1957-10-10 | 1961-10-04 | Johann Wilhelm Ludowici | Improvements in and relating to lifting devices |
US3152347A (en) | 1961-06-09 | 1964-10-13 | Dale R Williams | Collapsible girder |
US3162317A (en) * | 1962-10-25 | 1964-12-22 | Shepard Co Lewis | Mechanism for extending and retracting a load supporting member on an industrial truck |
US3701226A (en) * | 1971-01-20 | 1972-10-31 | Cooper Ind Inc | Adjustable positionable structural device |
US4170182A (en) * | 1978-03-06 | 1979-10-09 | Button Millard J | Folding table structure |
SU1087459A1 (ru) * | 1982-08-27 | 1984-04-23 | Куйбышевский институт инженеров железнодорожного транспорта | Передвижной подъемник |
CN2130167Y (zh) * | 1992-05-30 | 1993-04-21 | 能源部电力建设研究所 | U形液压升降台 |
US5285992A (en) * | 1992-07-14 | 1994-02-15 | Brown Ronald G | Adjustable step stool |
DE29903338U1 (de) * | 1999-02-24 | 1999-05-12 | Joseph Vögele AG, 68163 Mannheim | Bohle |
JP5327473B2 (ja) * | 2009-10-21 | 2013-10-30 | 株式会社ダイフク | ワーク昇降支持装置 |
US8882371B2 (en) * | 2010-10-28 | 2014-11-11 | Zih Corp. | Printer with printhead assembly, clutch assembly, and printer ribbon transport assembly |
FR2986219B1 (fr) * | 2012-02-01 | 2014-03-21 | Sidel Participations | Convoyeur a chaine deformable entre une configuration etiree et une configuration compactee |
JP2015081154A (ja) * | 2013-10-21 | 2015-04-27 | 株式会社ダイフク | ワーク支持装置 |
-
2016
- 2016-05-19 NO NO20160847A patent/NO344839B1/no unknown
-
2017
- 2017-05-16 EP EP17799727.7A patent/EP3458405B1/en active Active
- 2017-05-16 EA EA201892544A patent/EA036524B1/ru not_active IP Right Cessation
- 2017-05-16 WO PCT/NO2017/050120 patent/WO2017200387A1/en active Search and Examination
- 2017-05-16 US US16/300,318 patent/US10781966B2/en active Active
- 2017-05-16 CN CN201780031039.1A patent/CN109153553B/zh not_active Expired - Fee Related
-
2018
- 2018-10-31 SA SA518400350A patent/SA518400350B1/ar unknown
- 2018-11-13 CL CL2018003224A patent/CL2018003224A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CL2018003224A1 (es) | 2019-03-01 |
EP3458405A4 (en) | 2020-01-15 |
NO20160847A1 (no) | 2017-11-20 |
NO344839B1 (no) | 2020-05-25 |
US20190113172A1 (en) | 2019-04-18 |
EP3458405A1 (en) | 2019-03-27 |
SA518400350B1 (ar) | 2021-11-25 |
CN109153553A (zh) | 2019-01-04 |
CN109153553B (zh) | 2020-06-09 |
WO2017200387A1 (en) | 2017-11-23 |
US10781966B2 (en) | 2020-09-22 |
EA036524B1 (ru) | 2020-11-19 |
EP3458405B1 (en) | 2021-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG TJ TM |