DE3232476C2 - - Google Patents

Info

Publication number
DE3232476C2
DE3232476C2 DE19823232476 DE3232476A DE3232476C2 DE 3232476 C2 DE3232476 C2 DE 3232476C2 DE 19823232476 DE19823232476 DE 19823232476 DE 3232476 A DE3232476 A DE 3232476A DE 3232476 C2 DE3232476 C2 DE 3232476C2
Authority
DE
Germany
Prior art keywords
scissor
articulated
adjusting screw
screw
theater stage
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 - Fee Related
Application number
DE19823232476
Other languages
German (de)
English (en)
Other versions
DE3232476A1 (de
Inventor
Urho Helsinki Fi Heikkinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elevator Baar Ch GmbH
Original Assignee
Elevator Baar Ch GmbH
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 Elevator Baar Ch GmbH filed Critical Elevator Baar Ch GmbH
Publication of DE3232476A1 publication Critical patent/DE3232476A1/de
Application granted granted Critical
Publication of DE3232476C2 publication Critical patent/DE3232476C2/de
Granted legal-status Critical Current

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
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • 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
    • B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
    • 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
    • B66F7/0658—Multiple scissor linkages horizontally arranged
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24—Constructional features of stages
    • E04H3/26—Revolving stages; Stages able to be lowered

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Civil Engineering (AREA)
  • Transmission Devices (AREA)
  • Manipulator (AREA)
  • Floor Finish (AREA)
  • Rehabilitation Tools (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
DE19823232476 1981-09-03 1982-09-01 Theaterbuehne Granted DE3232476A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI812721A FI65761C (fi) 1981-09-03 1981-09-03 Teaterscen

Publications (2)

Publication Number Publication Date
DE3232476A1 DE3232476A1 (de) 1983-03-17
DE3232476C2 true DE3232476C2 (enrdf_load_stackoverflow) 1991-01-24

Family

ID=8514672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823232476 Granted DE3232476A1 (de) 1981-09-03 1982-09-01 Theaterbuehne

Country Status (5)

Country Link
DE (1) DE3232476A1 (enrdf_load_stackoverflow)
FI (1) FI65761C (enrdf_load_stackoverflow)
FR (1) FR2542031B1 (enrdf_load_stackoverflow)
GB (1) GB2135590B (enrdf_load_stackoverflow)
SE (1) SE442956B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607856B1 (fr) * 1986-12-03 1993-10-08 Chatenay Catherine Structure mobile pour salles de reunions ou de spectacles
DE3816382A1 (de) * 1988-05-13 1989-11-23 Hydro Geraetebau Gmbh & Co Kg Hilfsgeraet fuer eine be- und entladevorrichtung fuer flugzeuge
GB2386062B (en) * 2002-03-07 2004-04-28 Huntleigh Technology Plc Adjustable bed
RU2212507C1 (ru) * 2002-03-11 2003-09-20 Кабанов Владимир Ефимович Подъемная площадка сцены
DE102004044969A1 (de) * 2004-09-01 2006-03-02 Hans Balzer Gmbh & Co. Kg Werkstatt- Und Fahrzeugtechnik Personenlift für eine Montagegrube, insbesondere für Kraftfahr- oder Schienenfahrzeuge
US7607962B2 (en) 2006-05-04 2009-10-27 Mattel, Inc. Electronic toy with alterable features
GB2470033B (en) * 2009-05-06 2011-10-12 Nick South Adjustable rock step
CN103523707B (zh) * 2013-10-15 2015-10-21 唐易平 可数值控制的剪式机构及其复合成的剪式机构驱动系统
CN111749507A (zh) * 2020-06-23 2020-10-09 湖北友联智能科技有限公司 一种精确控制的伸缩舞台
CN111732025A (zh) * 2020-06-30 2020-10-02 芜湖泓鹄材料技术有限公司 模型升降输送机
CN113266177A (zh) * 2021-04-18 2021-08-17 浙江佳合文化科技股份有限公司 臂式升降台
CN113944354B (zh) * 2021-09-26 2022-11-04 北京航天发射技术研究所 升降舞台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124664B (de) * 1957-11-25 1962-03-01 Maschf Augsburg Nuernberg Ag Regeleinrichtung fuer den gleichzeitigen Antrieb von Hubboeden einer Theaterbuehne
FR1383677A (fr) * 1964-03-05 1964-12-24 Geilinger & Co Plateforme élévatrice
GB1386398A (en) * 1971-07-31 1975-03-05 Keeble D Load-lifting apparatus
GB1432094A (en) * 1974-03-14 1976-04-14 Bissell H M Stage platform control system
US3982718A (en) * 1975-07-31 1976-09-28 Dentsply Research & Development Corporation Operatory chair operating mechanism
EP0034221B1 (de) * 1980-01-31 1983-11-09 Hans-Jochen Eisenberg Höhenverstellbarer Podestbock für Theaterbühnen oder dgl.
FR2503119A1 (fr) * 1981-04-07 1982-10-08 Ruettinger Armin Table de levage

Also Published As

Publication number Publication date
GB2135590B (en) 1986-10-22
GB8305714D0 (en) 1983-04-07
FR2542031A1 (fr) 1984-09-07
SE442956B (sv) 1986-02-10
FI812721L (fi) 1983-03-04
DE3232476A1 (de) 1983-03-17
FI65761C (fi) 1984-07-10
FI65761B (fi) 1984-03-30
SE8301157D0 (sv) 1983-03-02
FR2542031B1 (fr) 1988-03-04
GB2135590A (en) 1984-09-05
SE8301157L (sv) 1984-09-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee