GB832464A - Improvements in or relating to hoists - Google Patents

Improvements in or relating to hoists

Info

Publication number
GB832464A
GB832464A GB25189/58A GB2518958A GB832464A GB 832464 A GB832464 A GB 832464A GB 25189/58 A GB25189/58 A GB 25189/58A GB 2518958 A GB2518958 A GB 2518958A GB 832464 A GB832464 A GB 832464A
Authority
GB
United Kingdom
Prior art keywords
mast
jib
aug
pulley
tubular
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.)
Expired
Application number
GB25189/58A
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.)
JOHN WILLIAM DELAHUNT
Original Assignee
JOHN WILLIAM DELAHUNT
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 JOHN WILLIAM DELAHUNT filed Critical JOHN WILLIAM DELAHUNT
Publication of GB832464A publication Critical patent/GB832464A/en
Expired 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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/44—Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

832,464. Jib cranes. DELAHUNT, J. W. Aug. 6, 1958 [Aug. 13, 1957], No. 25189/58. Class 78 (4). In a hoist comprising a tubular mast 2, detachably mounted on the lift links 6, 7 of a tractor, and a tubular slewing jib 1, a hoisting cable 13 passes over a pulley 15, through the jib, the mast and a pipe 16, round a pulley 17 mounted on the tractor frame 18, to a chain 19 attached by one of its links to a hook 20 on the mast 2.
GB25189/58A 1957-08-13 1958-08-06 Improvements in or relating to hoists Expired GB832464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE832464X 1957-08-13

Publications (1)

Publication Number Publication Date
GB832464A true GB832464A (en) 1960-04-13

Family

ID=11042445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25189/58A Expired GB832464A (en) 1957-08-13 1958-08-06 Improvements in or relating to hoists

Country Status (1)

Country Link
GB (1) GB832464A (en)

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