FR2435433A1 - Guideway arrangement for escalator - has two horizontal sections and one inclined section each with pairs of roller supports - Google Patents

Guideway arrangement for escalator - has two horizontal sections and one inclined section each with pairs of roller supports

Info

Publication number
FR2435433A1
FR2435433A1 FR7825625A FR7825625A FR2435433A1 FR 2435433 A1 FR2435433 A1 FR 2435433A1 FR 7825625 A FR7825625 A FR 7825625A FR 7825625 A FR7825625 A FR 7825625A FR 2435433 A1 FR2435433 A1 FR 2435433A1
Authority
FR
France
Prior art keywords
escalator
pairs
inclined section
horizontal sections
roller supports
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.)
Granted
Application number
FR7825625A
Other languages
French (fr)
Other versions
FR2435433B1 (en
Inventor
J L Sorokin
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.)
SP KONSTRUKTORS
Original Assignee
SP KONSTRUKTORS
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 SP KONSTRUKTORS filed Critical SP KONSTRUKTORS
Priority to FR7825625A priority Critical patent/FR2435433A1/en
Publication of FR2435433A1 publication Critical patent/FR2435433A1/en
Application granted granted Critical
Publication of FR2435433B1 publication Critical patent/FR2435433B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/30—Ground or aircraft-carrier-deck installations for embarking or disembarking passengers
    • B64F1/315—Mobile stairs
    • 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
    • B66B21/04—Escalators linear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

The guideway arrangement for step rollers of a vertically adjustable escalator comprises a lower (1), an intermediate (2) and an upper section (3). The sections are pivotally interconnected. Each of the sections (1, 2, 3) includes at least three pairs of superimposed spaced guideways (4, 5, 6) to support the rollers (7, 9) of the escalator steps (8). The arrangement comprises several rigid connecting members (15) arranged in the inclined intermediate section (2). Each of the connecting members (15) is pivoted to the superimposed spaced guideways.
FR7825625A 1978-09-06 1978-09-06 Guideway arrangement for escalator - has two horizontal sections and one inclined section each with pairs of roller supports Granted FR2435433A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7825625A FR2435433A1 (en) 1978-09-06 1978-09-06 Guideway arrangement for escalator - has two horizontal sections and one inclined section each with pairs of roller supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825625A FR2435433A1 (en) 1978-09-06 1978-09-06 Guideway arrangement for escalator - has two horizontal sections and one inclined section each with pairs of roller supports

Publications (2)

Publication Number Publication Date
FR2435433A1 true FR2435433A1 (en) 1980-04-04
FR2435433B1 FR2435433B1 (en) 1981-02-27

Family

ID=9212385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825625A Granted FR2435433A1 (en) 1978-09-06 1978-09-06 Guideway arrangement for escalator - has two horizontal sections and one inclined section each with pairs of roller supports

Country Status (1)

Country Link
FR (1) FR2435433A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929482A (en) * 1957-10-09 1960-03-22 Coryell Floyd Portable escalator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929482A (en) * 1957-10-09 1960-03-22 Coryell Floyd Portable escalator

Also Published As

Publication number Publication date
FR2435433B1 (en) 1981-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse