[go: up one dir, main page]

IT1254034B - Tower crane with improved automatic assembly - Google Patents

Tower crane with improved automatic assembly

Info

Publication number
IT1254034B
IT1254034B ITMN910028A ITMN910028A IT1254034B IT 1254034 B IT1254034 B IT 1254034B IT MN910028 A ITMN910028 A IT MN910028A IT MN910028 A ITMN910028 A IT MN910028A IT 1254034 B IT1254034 B IT 1254034B
Authority
IT
Italy
Prior art keywords
tie rod
tower crane
tower
automatic assembly
improved automatic
Prior art date
Application number
ITMN910028A
Other languages
Italian (it)
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
Priority to ITMN910028A priority Critical patent/IT1254034B/en
Publication of ITMN910028A0 publication Critical patent/ITMN910028A0/en
Publication of ITMN910028A1 publication Critical patent/ITMN910028A1/en
Application granted granted Critical
Publication of IT1254034B publication Critical patent/IT1254034B/en

Links

Landscapes

  • Jib Cranes (AREA)

Abstract

Tower crane comprising a tower, hinged to the top of which is an arm connected to one end of a supporting tie rod which at the other end is connected to the ground structure, characterized by the presence of a supplementary tie rod which is connected at the ends to a point on the said supporting tie rod of the arm and to the said ground structure, and is capable, when the tower is assembled, of placing the supporting tie rod of the arm in a vertical direction or sloping down towards the tower in respect of that part which is above the point of attachment of the supplementary tie rod. <IMAGE>
ITMN910028A 1991-11-04 1991-11-04 Tower crane with improved automatic assembly IT1254034B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMN910028A IT1254034B (en) 1991-11-04 1991-11-04 Tower crane with improved automatic assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMN910028A IT1254034B (en) 1991-11-04 1991-11-04 Tower crane with improved automatic assembly

Publications (3)

Publication Number Publication Date
ITMN910028A0 ITMN910028A0 (en) 1991-11-04
ITMN910028A1 ITMN910028A1 (en) 1993-05-04
IT1254034B true IT1254034B (en) 1995-09-05

Family

ID=11384309

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMN910028A IT1254034B (en) 1991-11-04 1991-11-04 Tower crane with improved automatic assembly

Country Status (1)

Country Link
IT (1) IT1254034B (en)

Also Published As

Publication number Publication date
ITMN910028A1 (en) 1993-05-04
ITMN910028A0 (en) 1991-11-04

Similar Documents

Publication Publication Date Title
AU1487797A (en) Concealment and disguisement of antenna structures
ATE330336T1 (en) PARABOLIC ANTENNA STRUCTURE
WO1998006461A3 (en) Basketball goal
HUP9903406A3 (en) Stopper rod and an attachment means for attaching the stopper rod to a lifting and lowering mechanism
GB2015851A (en) Fishing Rod Supports
IT1254034B (en) Tower crane with improved automatic assembly
DE3263818D1 (en) Mechanism for raising and lowering a rotary mast in a submarine
ES2075665T3 (en) AUTOMATIC FOLDING TOWER CRANE.
SE9001966D0 (en) FOERFLYTTNINGSANORDNING
AU8665091A (en) Fishing rig
RU1824032C (en) Snow ridger
SE8301022D0 (en) DEVICE FOR SKIDOR STORAGE E D
IT1254647B (en) Beacon with variable height from the seabed
DE69524771D1 (en) SUPPORT FOR HANDLING OBSTACLES
IT1248316B (en) Partially collapsible pole for supporting a lighting apparatus or the like
SU1620603A1 (en) Underwater sampler
KR950012928U (en) Plant prop with assembly rod
Marks Domestic Weight
GB2002323A (en) Balancing device for a movable jib of a crane structure
ZA927375B (en) Mast/tower structure.
RU97114857A (en) METHOD FOR LIFTING A VESSEL FROM BOTTOM OF A WATER
ES1035905Y (en) PERFECTED FLOAT APPLICABLE TO FISHING WITH ROD.
IT1245172B (en) Self-lifting crane structure with means of autoballast
ATA62991A (en) POWER LIFT ROD FOR ARM TRACTOR WITH FIXING
RU97115024A (en) METHOD FOR LIFTING A VESSEL FROM BOTTOM OF A WATER

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951023