GR33977B - LIFTING SAFETY DEVICE FOR PERSONS CARRIED BY WEIGHT. - Google Patents

LIFTING SAFETY DEVICE FOR PERSONS CARRIED BY WEIGHT.

Info

Publication number
GR33977B
GR33977B GR670133977A GR670133977A GR33977B GR 33977 B GR33977 B GR 33977B GR 670133977 A GR670133977 A GR 670133977A GR 670133977 A GR670133977 A GR 670133977A GR 33977 B GR33977 B GR 33977B
Authority
GR
Greece
Prior art keywords
cage
descent
weight
during
safety device
Prior art date
Application number
GR670133977A
Other languages
Greek (el)
Inventor
Jean Charles Pierre Lebre
Original Assignee
Jean Charles Pierre Lebre
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 Jean Charles Pierre Lebre filed Critical Jean Charles Pierre Lebre
Publication of GR33977B publication Critical patent/GR33977B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • 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
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • 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
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/02—Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
    • 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
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • 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
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/021—Hauling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Tunnel Furnaces (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Chairs Characterized By Structure (AREA)
  • Jib Cranes (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

νυψωτική συσκευή ασφαλείας περιλαμβάνουσα ένα σταθερό σώμα δομής έχον δύο παραλλήλους κατακόρυφους άξονες ή ελαφρώς κεκλιμένους εν σχέση προς την κατακόρυφο, μεταξύ των οποίων τοποθετείτε κινητός κλωβός προοριζόμενος να φέρει τον χειριστή της συσκευής και εν ενδεχόμενο φορτίο, της συσκευής ούσης εφοδιασμένης μεθ' ενός μέσου εξασφαλίζοντας την προώθηση και την συγκράτηση του κλωβού κατά μήκος των στύλων, μεθ' ενός μηχανισμού ελέγχου της αναβατικής κινήσεως του κλωβού και μεθ' ενός υδραυλικού μέσου επιτρέποντος τον έλεγχο της καταβιβάσεως και της πεδήσεως του κλωβού κατά το διάστημα της καταβιβάσεως του μηχανισμού της αναβατικής κινήσεως και του υδραυλικού μέσου ελέγχου της καταβιβάσεως δρώντων επί του μέσου το οποίον εξασφαλίζει την προώθηση αντιστοίχως κατά το διάστημα της ανυψώσεως και κατά την φάση της καταβιβάσεως του κλωβού.a safety lifting device comprising a fixed structure body having two parallel vertical axes or slightly inclined with respect to the vertical, between which you place a movable cage intended to carry the operator of the device and, where appropriate, the device provided with a advancing and holding the cage along the poles, by means of a cage lift control mechanism and by means of a hydraulic means allowing control of the cage descent and braking during the descent of the crane and hydraulic mechanism means of controlling the descent of actors on the means which ensures propulsion respectively during the lifting period and during the descent phase of the cage.

GR670133977A 1966-07-16 1967-07-10 LIFTING SAFETY DEVICE FOR PERSONS CARRIED BY WEIGHT. GR33977B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR69663A FR1508972A (en) 1966-07-16 1966-07-16 Safety lifting step
FR71211 1966-07-28
FR81227 1966-10-22

Publications (1)

Publication Number Publication Date
GR33977B true GR33977B (en) 1968-02-29

Family

ID=27243408

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133977A GR33977B (en) 1966-07-16 1967-07-10 LIFTING SAFETY DEVICE FOR PERSONS CARRIED BY WEIGHT.

Country Status (16)

Country Link
US (1) US3417841A (en)
AT (1) AT280892B (en)
BE (1) BE701169A (en)
CH (1) CH460285A (en)
DE (1) DE1531330A1 (en)
ES (1) ES343006A1 (en)
FI (1) FI43227B (en)
FR (3) FR1508972A (en)
GB (1) GB1196764A (en)
GR (1) GR33977B (en)
IL (1) IL28283A (en)
LU (1) LU54083A1 (en)
NL (1) NL6709804A (en)
NO (1) NO122551B (en)
OA (1) OA02470A (en)
SE (1) SE308591B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273132A (en) * 1992-02-28 1993-12-28 Kabushiki Kaishi Aichi Corporation Compact aerial lift vehicle with a vertically movable platform
CA2091475C (en) * 1993-03-11 1996-01-16 Roger Imbeault Bed transporting apparatus
FR2863263A1 (en) * 2003-12-04 2005-06-10 Gay Eurl Bureau Et Person elevating device for cleaning glass, has unit for sliding elevation unit on sliding unit, where sliding is controlled by person and elevation unit with chariot having belt which is attached to user
FR2894237B1 (en) * 2005-12-02 2009-05-29 Manuel Machado NACELLE WITH MOTOR VEHICLE PROPULSION AND SAFETY MECHANISM
FR2900140B1 (en) * 2006-04-24 2008-05-30 Manuel Machado DEVICE FOR PROPULSION AND SAFETY ELEVATOR
FR2933967A1 (en) * 2008-07-15 2010-01-22 Access Control Safety Carriage motorizing machine for working or accessing in e.g. high place, has left and right clutch mounted on shaft, where each clutch acts on setting of movement of left mechanic system and right mechanic system
US10160629B2 (en) * 2017-03-24 2018-12-25 Big Lift, Llc Electric personnel lift device
US10723607B2 (en) 2017-03-24 2020-07-28 Big Lift, Llc Electric personnel lift device
USD894519S1 (en) 2018-03-23 2020-08-25 Big Lift, Llc Personnel lift vehicle
USD891724S1 (en) 2018-03-23 2020-07-28 Zhejiang E-P Equipment Co., Ltd. Personnel lift vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395346A (en) * 1918-07-02 1921-11-01 George J Lux Scaffold
US1471304A (en) * 1922-07-06 1923-10-16 Young Joseph Frederick Safety portable scaffold
US3126071A (en) * 1961-07-26 1964-03-24 Monopole elevator

Also Published As

Publication number Publication date
LU54083A1 (en) 1967-09-12
GB1196764A (en) 1970-07-01
DE1531330A1 (en) 1969-12-11
SE308591B (en) 1969-02-17
AT280892B (en) 1970-04-27
CH460285A (en) 1968-07-31
NL6709804A (en) 1968-01-17
FR92757E (en) 1968-12-27
IL28283A (en) 1971-02-25
ES343006A1 (en) 1968-08-16
FR92755E (en) 1968-12-27
NO122551B (en) 1971-07-12
US3417841A (en) 1968-12-24
FI43227B (en) 1970-11-02
OA02470A (en) 1970-05-05
FR1508972A (en) 1968-01-12
BE701169A (en) 1967-12-18

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