GB1288668A - - Google Patents

Info

Publication number
GB1288668A
GB1288668A GB1288668DA GB1288668A GB 1288668 A GB1288668 A GB 1288668A GB 1288668D A GB1288668D A GB 1288668DA GB 1288668 A GB1288668 A GB 1288668A
Authority
GB
United Kingdom
Prior art keywords
booms
runners
july
ropes
posts
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
Other languages
English (en)
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 filed Critical
Publication of GB1288668A publication Critical patent/GB1288668A/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
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB1288668D 1969-07-19 1970-07-17 Expired GB1288668A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO301269A NO121769B (enrdf_load_stackoverflow) 1969-07-19 1969-07-19

Publications (1)

Publication Number Publication Date
GB1288668A true GB1288668A (enrdf_load_stackoverflow) 1972-09-13

Family

ID=19879312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288668D Expired GB1288668A (enrdf_load_stackoverflow) 1969-07-19 1970-07-17

Country Status (3)

Country Link
DE (1) DE2035005A1 (enrdf_load_stackoverflow)
GB (1) GB1288668A (enrdf_load_stackoverflow)
NO (1) NO121769B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2035005A1 (de) 1971-01-28
NO121769B (enrdf_load_stackoverflow) 1971-04-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee