FR3056975B1 - STAIRCASE TRAY DEVICE WITH RETURNED GUIDE RAMP, EXTENSIBLE ARTICULATED ARM, AND OPENING PROFILE ROOF PLATFORM - Google Patents

STAIRCASE TRAY DEVICE WITH RETURNED GUIDE RAMP, EXTENSIBLE ARTICULATED ARM, AND OPENING PROFILE ROOF PLATFORM Download PDF

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Publication number
FR3056975B1
FR3056975B1 FR1601445A FR1601445A FR3056975B1 FR 3056975 B1 FR3056975 B1 FR 3056975B1 FR 1601445 A FR1601445 A FR 1601445A FR 1601445 A FR1601445 A FR 1601445A FR 3056975 B1 FR3056975 B1 FR 3056975B1
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France
Prior art keywords
staircase
nacelle
guide ramp
articulated arm
tray device
Prior art date
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Active
Application number
FR1601445A
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French (fr)
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FR3056975A1 (en
Inventor
Alexandre Mazer
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Individual
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Individual
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Publication date
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Priority to FR1601445A priority Critical patent/FR3056975B1/en
Publication of FR3056975A1 publication Critical patent/FR3056975A1/en
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Publication of FR3056975B1 publication Critical patent/FR3056975B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
    • B66B9/0853—Lifting platforms, e.g. constructional features

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

L'invention concerne l'architecture d'un plateau monte-escalier, permettant une protection contre les négligences et malveillances, une adaptabilité d'implantation, un chargement rapide. Il est constitué d'une nacelle (1) portant la charge utile et se déplaçant dans un escalier (16), d'une rampe latérale de guidage (11) retournée vers le mur (17), et d'un bras (9) fixé à la nacelle (1) et coulissant dans la rampe (11). Ce bras (9) est extensible dans les virages, évitant à la nacelle (1) de percuter le mur (17). Le toit (4) de la nacelle (1), profilé selon la pente du plafond (18) de la cage d'escalier (16), s'ouvre en coordination avec les portillons (7) de la nacelle (1), améliorant la hauteur d'accès à bord sur le quai (23). Le dispositif selon l'invention est particulièrement destiné aux plateaux monte-escalier pour personnes ou charges matérielles.The invention relates to the architecture of a stair-climbing platform, allowing protection against negligence and malicious acts, adaptability of layout, and rapid loading. It consists of a nacelle (1) carrying the payload and moving in a staircase (16), a lateral guide ramp (11) turned back towards the wall (17), and an arm (9) attached to the platform (1) and sliding in the ramp (11). This arm (9) is extensible in bends, preventing the nacelle (1) from hitting the wall (17). The roof (4) of the nacelle (1), profiled according to the slope of the ceiling (18) of the stairwell (16), opens in coordination with the gates (7) of the nacelle (1), improving the height of access on board on the quay (23). The device according to the invention is particularly intended for stair-climbing platforms for people or material loads.

FR1601445A 2016-10-05 2016-10-05 STAIRCASE TRAY DEVICE WITH RETURNED GUIDE RAMP, EXTENSIBLE ARTICULATED ARM, AND OPENING PROFILE ROOF PLATFORM Active FR3056975B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1601445A FR3056975B1 (en) 2016-10-05 2016-10-05 STAIRCASE TRAY DEVICE WITH RETURNED GUIDE RAMP, EXTENSIBLE ARTICULATED ARM, AND OPENING PROFILE ROOF PLATFORM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1601445A FR3056975B1 (en) 2016-10-05 2016-10-05 STAIRCASE TRAY DEVICE WITH RETURNED GUIDE RAMP, EXTENSIBLE ARTICULATED ARM, AND OPENING PROFILE ROOF PLATFORM
FR1601445 2016-10-05

Publications (2)

Publication Number Publication Date
FR3056975A1 FR3056975A1 (en) 2018-04-06
FR3056975B1 true FR3056975B1 (en) 2020-10-02

Family

ID=57906663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601445A Active FR3056975B1 (en) 2016-10-05 2016-10-05 STAIRCASE TRAY DEVICE WITH RETURNED GUIDE RAMP, EXTENSIBLE ARTICULATED ARM, AND OPENING PROFILE ROOF PLATFORM

Country Status (1)

Country Link
FR (1) FR3056975B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111252645A (en) * 2020-02-25 2020-06-09 马奔光 Domestic manual stair elevating platform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187182U (en) * 1984-05-21 1985-12-11 クマリフト株式会社 stair lift device
DE4211870C1 (en) * 1992-04-08 1993-06-24 Gerd Dipl.-Ing. 4930 Detmold De Grass Drive for stairs lift - has load accommodation device displaceably arranged on guide rod guided with roller guides on upper and lower guide tubes
DE10011627C1 (en) * 2000-03-10 2001-10-25 Gerd Grass Drive device for stair lifts

Also Published As

Publication number Publication date
FR3056975A1 (en) 2018-04-06

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