FR2452557A1 - Bucket hoist for building - has curved track supporting bucket at entry to building for loading of wheel barrow - Google Patents

Bucket hoist for building - has curved track supporting bucket at entry to building for loading of wheel barrow

Info

Publication number
FR2452557A1
FR2452557A1 FR7908170A FR7908170A FR2452557A1 FR 2452557 A1 FR2452557 A1 FR 2452557A1 FR 7908170 A FR7908170 A FR 7908170A FR 7908170 A FR7908170 A FR 7908170A FR 2452557 A1 FR2452557 A1 FR 2452557A1
Authority
FR
France
Prior art keywords
building
bucket
hoist
entry
loading
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
FR7908170A
Other languages
French (fr)
Other versions
FR2452557B1 (en
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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 Potain SA filed Critical Potain SA
Priority to FR7908170A priority Critical patent/FR2452557A1/en
Priority to IT20928/80A priority patent/IT1131068B/en
Publication of FR2452557A1 publication Critical patent/FR2452557A1/en
Application granted granted Critical
Publication of FR2452557B1 publication Critical patent/FR2452557B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/22—Window cranes, i.e. adapted to be supported in window openings

Abstract

The hoist is worked by a winch (23) and wire (22) and pulls the bucket (25) to its fully raised position. An extension arm (8) is then dropped and locked so that trolley (10) can slide out beneath the bucket, can accept and lock onto it and can then move it into the building along a curved guide (2). The guide trolley ensures that the bucket always remainsvertical. A wheelbarrow is placed at the bottom of the guide (2) to take material entering the building and the procedure can be reversed to take debris out of the building.
FR7908170A 1979-03-26 1979-03-26 Bucket hoist for building - has curved track supporting bucket at entry to building for loading of wheel barrow Granted FR2452557A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7908170A FR2452557A1 (en) 1979-03-26 1979-03-26 Bucket hoist for building - has curved track supporting bucket at entry to building for loading of wheel barrow
IT20928/80A IT1131068B (en) 1979-03-26 1980-03-26 HANDLING EQUIPMENT OF MATERIALS FOR THE MAINTENANCE OR RESTORATION OF HOUSES AND PROCEDURE FOR INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908170A FR2452557A1 (en) 1979-03-26 1979-03-26 Bucket hoist for building - has curved track supporting bucket at entry to building for loading of wheel barrow

Publications (2)

Publication Number Publication Date
FR2452557A1 true FR2452557A1 (en) 1980-10-24
FR2452557B1 FR2452557B1 (en) 1982-11-19

Family

ID=9223801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908170A Granted FR2452557A1 (en) 1979-03-26 1979-03-26 Bucket hoist for building - has curved track supporting bucket at entry to building for loading of wheel barrow

Country Status (2)

Country Link
FR (1) FR2452557A1 (en)
IT (1) IT1131068B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67543C (en) * K. SCHULTZ, Lehrer, in Grofsbarkau bei Kirchbarkau, Holstein Unloading device for storage elevators
DE5889C (en) * A. R.ABIUS in Hildesheim Innovations in winches
DE221002C (en) *
DE102734C (en) *
FR421695A (en) * 1909-10-25 1911-02-28 August Wilhelm Bernhard Liebgo Device applicable to lifts or hoists
FR527189A (en) * 1920-11-12 1921-10-21 Edwin Horice Haney Transport and unloading device for building materials
GB254728A (en) * 1925-07-01 1927-09-30 Gustav Schloesser Method of and device for conveying building materials
GB909146A (en) * 1960-07-23 1962-10-24 Alexander Hall & Son Builders Device for suspending a load from a hoisting rope

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67543C (en) * K. SCHULTZ, Lehrer, in Grofsbarkau bei Kirchbarkau, Holstein Unloading device for storage elevators
DE5889C (en) * A. R.ABIUS in Hildesheim Innovations in winches
DE221002C (en) *
DE102734C (en) *
FR421695A (en) * 1909-10-25 1911-02-28 August Wilhelm Bernhard Liebgo Device applicable to lifts or hoists
FR527189A (en) * 1920-11-12 1921-10-21 Edwin Horice Haney Transport and unloading device for building materials
GB254728A (en) * 1925-07-01 1927-09-30 Gustav Schloesser Method of and device for conveying building materials
GB909146A (en) * 1960-07-23 1962-10-24 Alexander Hall & Son Builders Device for suspending a load from a hoisting rope

Also Published As

Publication number Publication date
FR2452557B1 (en) 1982-11-19
IT8020928A0 (en) 1980-03-26
IT1131068B (en) 1986-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse