DE2233740A1 - Treppensteigeeinrichtung - Google Patents

Treppensteigeeinrichtung

Info

Publication number
DE2233740A1
DE2233740A1 DE19722233740 DE2233740A DE2233740A1 DE 2233740 A1 DE2233740 A1 DE 2233740A1 DE 19722233740 DE19722233740 DE 19722233740 DE 2233740 A DE2233740 A DE 2233740A DE 2233740 A1 DE2233740 A1 DE 2233740A1
Authority
DE
Germany
Prior art keywords
lifting
lifting device
stairs
devices
lifting devices
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.)
Pending
Application number
DE19722233740
Other languages
German (de)
English (en)
Inventor
Geb Wipfli Berta Richter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19722233740 priority Critical patent/DE2233740A1/de
Priority to JP48075870A priority patent/JPS4944518A/ja
Publication of DE2233740A1 publication Critical patent/DE2233740A1/de
Pending 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/02—Escalators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Escalators And Moving Walkways (AREA)
DE19722233740 1972-07-08 1972-07-08 Treppensteigeeinrichtung Pending DE2233740A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722233740 DE2233740A1 (de) 1972-07-08 1972-07-08 Treppensteigeeinrichtung
JP48075870A JPS4944518A (enExample) 1972-07-08 1973-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722233740 DE2233740A1 (de) 1972-07-08 1972-07-08 Treppensteigeeinrichtung

Publications (1)

Publication Number Publication Date
DE2233740A1 true DE2233740A1 (de) 1974-01-24

Family

ID=5850144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722233740 Pending DE2233740A1 (de) 1972-07-08 1972-07-08 Treppensteigeeinrichtung

Country Status (2)

Country Link
JP (1) JPS4944518A (enExample)
DE (1) DE2233740A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536731A1 (fr) * 1982-11-25 1984-06-01 Grospiron Christian Marches d'escalier elevatrices permettant de monter et descendre en se deplacant comme a plat
EP1710202A3 (de) * 2005-04-08 2007-11-14 Ludwig Ehrhardt GmbH Hubvorrichtung
DE102015007005A1 (de) 2015-05-29 2016-12-01 Horst Rathert Treppe mit automatisch hebenden und senkenden Stufen
DE102018005771A1 (de) * 2018-07-21 2020-01-23 Peter Gratza Beförderungseinrichtung für mehrgeschossige Etagen eines Hauses

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123798U (enExample) * 1975-03-27 1976-10-06
JPS51156663U (enExample) * 1975-04-18 1976-12-14
JPS5532614Y2 (enExample) * 1975-10-31 1980-08-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536731A1 (fr) * 1982-11-25 1984-06-01 Grospiron Christian Marches d'escalier elevatrices permettant de monter et descendre en se deplacant comme a plat
EP1710202A3 (de) * 2005-04-08 2007-11-14 Ludwig Ehrhardt GmbH Hubvorrichtung
DE102015007005A1 (de) 2015-05-29 2016-12-01 Horst Rathert Treppe mit automatisch hebenden und senkenden Stufen
DE102018005771A1 (de) * 2018-07-21 2020-01-23 Peter Gratza Beförderungseinrichtung für mehrgeschossige Etagen eines Hauses

Also Published As

Publication number Publication date
JPS4944518A (enExample) 1974-04-26

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