FR2360504A1 - Roof mounted slewing hoist - has roof frame connected by sloping tie bars to vertical mast with slewing jib - Google Patents

Roof mounted slewing hoist - has roof frame connected by sloping tie bars to vertical mast with slewing jib

Info

Publication number
FR2360504A1
FR2360504A1 FR7624450A FR7624450A FR2360504A1 FR 2360504 A1 FR2360504 A1 FR 2360504A1 FR 7624450 A FR7624450 A FR 7624450A FR 7624450 A FR7624450 A FR 7624450A FR 2360504 A1 FR2360504 A1 FR 2360504A1
Authority
FR
France
Prior art keywords
slewing
mast
roof
hoist
supported
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
FR7624450A
Other languages
French (fr)
Other versions
FR2360504B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7624450A priority Critical patent/FR2360504A1/en
Publication of FR2360504A1 publication Critical patent/FR2360504A1/en
Application granted granted Critical
Publication of FR2360504B3 publication Critical patent/FR2360504B3/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
    • B66C23/205—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 for use on top of roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

A hoist designed for repair of roofs or the upper parts of buildings, is designed to be mounted on the roof itself. The winding drum (5) for the lifting cable (13), and its drive motor (6) are supported on a mast (1) consisting of an upper tube (2) and lower tube (3). A jib arm (7) attached to a pivot and ring (4) at their connection, can be slewed around the mast. The foot of the mast is supported by a frame (15) retained by chains (33, 34) extending backwards across the roof. The mast is supported also by legs (25, 26) extending sideways and resting on blocks (27, 28). Two tie rods (16, 17) also extend from the upper connection point with the mast, to the frame. Between each tie rod and leg, at the bottom is an adjustable connection (29, 30).
FR7624450A 1976-08-04 1976-08-04 Roof mounted slewing hoist - has roof frame connected by sloping tie bars to vertical mast with slewing jib Granted FR2360504A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7624450A FR2360504A1 (en) 1976-08-04 1976-08-04 Roof mounted slewing hoist - has roof frame connected by sloping tie bars to vertical mast with slewing jib

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624450A FR2360504A1 (en) 1976-08-04 1976-08-04 Roof mounted slewing hoist - has roof frame connected by sloping tie bars to vertical mast with slewing jib

Publications (2)

Publication Number Publication Date
FR2360504A1 true FR2360504A1 (en) 1978-03-03
FR2360504B3 FR2360504B3 (en) 1979-05-04

Family

ID=9176753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624450A Granted FR2360504A1 (en) 1976-08-04 1976-08-04 Roof mounted slewing hoist - has roof frame connected by sloping tie bars to vertical mast with slewing jib

Country Status (1)

Country Link
FR (1) FR2360504A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453102A1 (en) * 1979-04-06 1980-10-31 Manitou Bf Multipurpose dismountable lifting frame - has inclinable base, fully rotating jib and safety limit switch
CN102674166A (en) * 2012-05-31 2012-09-19 无锡华科机械设备有限公司 Suspension bracket for oil tank conical top

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107902611A (en) * 2017-12-19 2018-04-13 新乡市英昊建工机械有限公司 A kind of hoisting device of oil tank construction hanging basket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453102A1 (en) * 1979-04-06 1980-10-31 Manitou Bf Multipurpose dismountable lifting frame - has inclinable base, fully rotating jib and safety limit switch
CN102674166A (en) * 2012-05-31 2012-09-19 无锡华科机械设备有限公司 Suspension bracket for oil tank conical top

Also Published As

Publication number Publication date
FR2360504B3 (en) 1979-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse