DK146472C - Sammenklappelig kran - Google Patents

Sammenklappelig kran

Info

Publication number
DK146472C
DK146472C DK64580A DK64580A DK146472C DK 146472 C DK146472 C DK 146472C DK 64580 A DK64580 A DK 64580A DK 64580 A DK64580 A DK 64580A DK 146472 C DK146472 C DK 146472C
Authority
DK
Denmark
Prior art keywords
foldable crane
foldable
crane
Prior art date
Application number
DK64580A
Other languages
English (en)
Other versions
DK146472B (da
DK64580A (da
Inventor
Fridhof Berg Kroell
Original Assignee
Fridhof Berg Kroell
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 Fridhof Berg Kroell filed Critical Fridhof Berg Kroell
Priority to DK64580A priority Critical patent/DK146472C/da
Priority to DE19813104278 priority patent/DE3104278A1/de
Publication of DK64580A publication Critical patent/DK64580A/da
Publication of DK146472B publication Critical patent/DK146472B/da
Application granted granted Critical
Publication of DK146472C publication Critical patent/DK146472C/da

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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DK64580A 1980-02-14 1980-02-14 Sammenklappelig kran DK146472C (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK64580A DK146472C (da) 1980-02-14 1980-02-14 Sammenklappelig kran
DE19813104278 DE3104278A1 (de) 1980-02-14 1981-02-07 "zusammenklappbarer kran"

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK64580A DK146472C (da) 1980-02-14 1980-02-14 Sammenklappelig kran
DK64580 1980-02-14

Publications (3)

Publication Number Publication Date
DK64580A DK64580A (da) 1981-08-15
DK146472B DK146472B (da) 1983-10-17
DK146472C true DK146472C (da) 1984-03-26

Family

ID=8095942

Family Applications (1)

Application Number Title Priority Date Filing Date
DK64580A DK146472C (da) 1980-02-14 1980-02-14 Sammenklappelig kran

Country Status (2)

Country Link
DE (1) DE3104278A1 (da)
DK (1) DK146472C (da)

Also Published As

Publication number Publication date
DK146472B (da) 1983-10-17
DE3104278A1 (de) 1982-01-14
DK64580A (da) 1981-08-15

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Legal Events

Date Code Title Description
PBP Patent lapsed