CL2018003224A1 - Estructura extensible y de carga y un método para erigir una estructura extensible y de carga. - Google Patents

Estructura extensible y de carga y un método para erigir una estructura extensible y de carga.

Info

Publication number
CL2018003224A1
CL2018003224A1 CL2018003224A CL2018003224A CL2018003224A1 CL 2018003224 A1 CL2018003224 A1 CL 2018003224A1 CL 2018003224 A CL2018003224 A CL 2018003224A CL 2018003224 A CL2018003224 A CL 2018003224A CL 2018003224 A1 CL2018003224 A1 CL 2018003224A1
Authority
CL
Chile
Prior art keywords
extensible
load structure
arm
support
load
Prior art date
Application number
CL2018003224A
Other languages
English (en)
Inventor
Leif Orstad
Original Assignee
Leif Invest As
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
Application filed by Leif Invest As filed Critical Leif Invest As
Publication of CL2018003224A1 publication Critical patent/CL2018003224A1/es

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
    • 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
    • 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
    • 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

UNA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) QUE COMPRENDE UNA ESTRUCTURA PRINCIPAL (2) Y UN ELEMENTO DE ACCIONAMIENTO (6A, 6B, 6C), DONDE UNA EXTENSIÓN DE LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) SE ENCUENTRA DISPUESTA PARA CAMBIAR EN DOS DIRECCIONES ENTRE UNA PRIMERA POSICIÓN, EN LA CUAL LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) PRESENTA SU EXTENSIÓN MENOR, Y UNA SEGUNDA POSICIÓN, EN LA CUAL LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) PRESENTA SU EXTENSIÓN MAYOR, DONDE LA ESTRUCTURA PRINCIPAL (2) INCLUYE POR LO MENOS UN BRAZO DE ACCIONAMIENTO (21), Y EL BRAZO DE ACCIONAMIENTO (6A, 6B, 6C) VA CONECTADO CON POR LO MENOS UN BRAZO DE ACCIONAMIENTO (21) PARA ACCIONAR LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) ENTRE DICHAS POSICIONES, DONDE LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) INCLUYE UN MECANISMO DE BLOQUEO (4), Y LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) INCLUYE UNA ESTRUCTURA DE APOYO (3), LA ESTRUCTURA DE APOYO (3) INCLUYE POR LO MENOS UN BRAZO DE APOYO (31), EL POR LO MENOS ÚNICO BRAZO DE APOYO (31) DE LA ESTRUCTURA DE APOYO (3) PRESENTA UNA MENOR EXTENSIÓN QUE EL POR LO MENOS ÚNICO BRAZO DE ACCIONAMIENTO (21) DE LA ESTRUCTURA PRINCIPAL (2), EL BRAZO DE APOYO (31) INCLUYE POR LO MENOS DOS ELEMENTOS DE BRAZO DE APOYO (32) QUE SE ENCUENTRAN CONECTADOS ENTRE SÍ MEDIANTE ARTICULACIONES (33), LOS ELEMENTOS DE BRAZO DE APOYO (32) DEL BRAZO DE APOYO (31) SE PRESENTAN SUSTANCIALMENTE EN LÍNEA CUANDO LA ESTRUCTURA EXTENSIBLE Y DE CARGA (1) SE ENCUENTRA EN SU SEGUNDA POSICIÓN, Y EL MECANISMO DE BLOQUEO (4) SE DISPONE PARA BLOQUEAR DE MANERA LIBERABLE LOS ELEMENTOS DE BRAZO DE APOYO (32) DEL BRAZO DE APOYO (31) EN SU POSICIÓN CUANDO ESTOS SE ENCUENTRAN EN LÍNEA.
CL2018003224A 2016-05-19 2018-11-13 Estructura extensible y de carga y un método para erigir una estructura extensible y de carga. CL2018003224A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CL2018003224A1 true CL2018003224A1 (es) 2019-03-01

Family

ID=60325400

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018003224A CL2018003224A1 (es) 2016-05-19 2018-11-13 Estructura extensible y de carga y un método para erigir una estructura extensible y de carga.

Country Status (8)

Country Link
US (1) US10781966B2 (es)
EP (1) EP3458405B1 (es)
CN (1) CN109153553B (es)
CL (1) CL2018003224A1 (es)
EA (1) EA036524B1 (es)
NO (1) NO344839B1 (es)
SA (1) SA518400350B1 (es)
WO (1) WO2017200387A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118512074A (zh) * 2019-08-19 2024-08-20 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)

* Cited by examiner, † Cited by third party
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
WO2012058593A2 (en) * 2010-10-28 2012-05-03 Zih Corp. Printer with printhead assembly, clutch assembly, and printer ribbon transport assembly
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JP2015081154A (ja) * 2013-10-21 2015-04-27 株式会社ダイフク ワーク支持装置

Also Published As

Publication number Publication date
EP3458405B1 (en) 2021-03-17
CN109153553B (zh) 2020-06-09
WO2017200387A1 (en) 2017-11-23
EA201892544A1 (ru) 2019-04-30
NO20160847A1 (no) 2017-11-20
US20190113172A1 (en) 2019-04-18
NO344839B1 (no) 2020-05-25
EA036524B1 (ru) 2020-11-19
EP3458405A1 (en) 2019-03-27
SA518400350B1 (ar) 2021-11-25
EP3458405A4 (en) 2020-01-15
CN109153553A (zh) 2019-01-04
US10781966B2 (en) 2020-09-22

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