FR2338887A1 - Derrick hoist for building construction - has cantilever arm with travelling carriage fixed between floor and ceiling - Google Patents

Derrick hoist for building construction - has cantilever arm with travelling carriage fixed between floor and ceiling

Info

Publication number
FR2338887A1
FR2338887A1 FR7601671A FR7601671A FR2338887A1 FR 2338887 A1 FR2338887 A1 FR 2338887A1 FR 7601671 A FR7601671 A FR 7601671A FR 7601671 A FR7601671 A FR 7601671A FR 2338887 A1 FR2338887 A1 FR 2338887A1
Authority
FR
France
Prior art keywords
ceiling
floor
travelling carriage
hoist
cantilever arm
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.)
Withdrawn
Application number
FR7601671A
Other languages
French (fr)
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.)
DELEAU DANIEL
Original Assignee
DELEAU DANIEL
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 DELEAU DANIEL filed Critical DELEAU DANIEL
Priority to FR7601671A priority Critical patent/FR2338887A1/en
Publication of FR2338887A1 publication Critical patent/FR2338887A1/en
Withdrawn legal-status Critical Current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 derrick hoist is used during the construction of a building, and has a main support frame, with upper and lower feet, which are adjusted and fixed between a floor and ceiling. Wheels are provided for handling and transporting the hoist. The cantilever arm projects over the building face, stays supporting it on the main frame. The arm comprises two parallel U sections forming guideways for the rollers of a travelling carriage. This is propelled along the arm by a motor driven leadscrew. A winch at the base of the main frame operates a lifting hook running over a pulley.
FR7601671A 1976-01-22 1976-01-22 Derrick hoist for building construction - has cantilever arm with travelling carriage fixed between floor and ceiling Withdrawn FR2338887A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601671A FR2338887A1 (en) 1976-01-22 1976-01-22 Derrick hoist for building construction - has cantilever arm with travelling carriage fixed between floor and ceiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601671A FR2338887A1 (en) 1976-01-22 1976-01-22 Derrick hoist for building construction - has cantilever arm with travelling carriage fixed between floor and ceiling

Publications (1)

Publication Number Publication Date
FR2338887A1 true FR2338887A1 (en) 1977-08-19

Family

ID=9168230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601671A Withdrawn FR2338887A1 (en) 1976-01-22 1976-01-22 Derrick hoist for building construction - has cantilever arm with travelling carriage fixed between floor and ceiling

Country Status (1)

Country Link
FR (1) FR2338887A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679892A1 (en) * 1991-07-16 1993-02-05 Ghisolfi Richard Lifting device
DE102005022599B3 (en) * 2005-05-17 2006-09-21 Oliver Hartmann Mobile transport crane, e.g. for passing material through windows, has boom fitted to pillar via transverse bearer and in plane perpendicular to pillar
EP3581537A1 (en) * 2018-06-12 2019-12-18 Werner Steppat Hoist

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679892A1 (en) * 1991-07-16 1993-02-05 Ghisolfi Richard Lifting device
DE102005022599B3 (en) * 2005-05-17 2006-09-21 Oliver Hartmann Mobile transport crane, e.g. for passing material through windows, has boom fitted to pillar via transverse bearer and in plane perpendicular to pillar
EP3581537A1 (en) * 2018-06-12 2019-12-18 Werner Steppat Hoist

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Legal Events

Date Code Title Description
ST Notification of lapse