IT1246970B - Terminal screw-connection element for rods of modular reticular structures - Google Patents

Terminal screw-connection element for rods of modular reticular structures

Info

Publication number
IT1246970B
IT1246970B ITFI910149A ITFI910149A IT1246970B IT 1246970 B IT1246970 B IT 1246970B IT FI910149 A ITFI910149 A IT FI910149A IT FI910149 A ITFI910149 A IT FI910149A IT 1246970 B IT1246970 B IT 1246970B
Authority
IT
Italy
Prior art keywords
rod
bolt
sleeve
rods
connection element
Prior art date
Application number
ITFI910149A
Other languages
Italian (it)
Inventor
Elio Paparo
Original Assignee
C P M Sistemi S R L
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 C P M Sistemi S R L filed Critical C P M Sistemi S R L
Priority to ITFI910149A priority Critical patent/IT1246970B/en
Publication of ITFI910149A0 publication Critical patent/ITFI910149A0/en
Publication of ITFI910149A1 publication Critical patent/ITFI910149A1/en
Application granted granted Critical
Publication of IT1246970B publication Critical patent/IT1246970B/en

Links

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)

Abstract

In order to fix a screw-connection rod in a modular reticular structure which has already been formed and therefore has a distance between the two joints concerned 9 which is smaller than the maximum distance of the rod 1, it is proposed using at least one sleeve 2 which is fixed rotatably on the end of the rod and which receives inside it, in succession, a bolt 3 having a shank with a polygonal cross-section and a compression spring 6 which is closed at the rear by an elastic ring 5 so that the bolt 3 is able to rotate together with the sleeve 2 about its axis and slide axially towards the inside of the rod, compressing the spring 6 and a driving mandrel 7 fitted onto the shank of the bolt 3 which emerges from the sleeve 2, and without affecting the threaded end 31. Fig. 1 <IMAGE>
ITFI910149A 1991-06-18 1991-06-18 Terminal screw-connection element for rods of modular reticular structures IT1246970B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI910149A IT1246970B (en) 1991-06-18 1991-06-18 Terminal screw-connection element for rods of modular reticular structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI910149A IT1246970B (en) 1991-06-18 1991-06-18 Terminal screw-connection element for rods of modular reticular structures

Publications (3)

Publication Number Publication Date
ITFI910149A0 ITFI910149A0 (en) 1991-06-18
ITFI910149A1 ITFI910149A1 (en) 1992-12-18
IT1246970B true IT1246970B (en) 1994-12-01

Family

ID=11349702

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI910149A IT1246970B (en) 1991-06-18 1991-06-18 Terminal screw-connection element for rods of modular reticular structures

Country Status (1)

Country Link
IT (1) IT1246970B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900007470A1 (en) 2019-05-30 2020-11-30 Sartor Giuliano & C S A S THREE-DIMENSIONAL JOINT FOR TUBULAR STRUCTURES AND ITS SYSTEM OF USE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900007470A1 (en) 2019-05-30 2020-11-30 Sartor Giuliano & C S A S THREE-DIMENSIONAL JOINT FOR TUBULAR STRUCTURES AND ITS SYSTEM OF USE

Also Published As

Publication number Publication date
ITFI910149A1 (en) 1992-12-18
ITFI910149A0 (en) 1991-06-18

Similar Documents

Publication Publication Date Title
HUT49674A (en) Nodal connecting structure for connecting rod elements
CA2100834A1 (en) Concrete Beam Connection Sleeve
IT1246970B (en) Terminal screw-connection element for rods of modular reticular structures
ES257841U (en) Clamping device for locking two telescopically movable members
EP0740974A3 (en) Apparatus particularly for preparing the outer surface of the end region of tubes made of plastics
GB2283031B (en) Method and apparatus for fixing a mechanical connection onto a concrete reinforcing rod
GB2127124B (en) A fitting for anchoring scaffold tubes to fixed structures
JPS6455409A (en) Joint for coupling truss of erectable structure
CA2210096A1 (en) Coupling for spiral counterbalance
IT1257551B (en) Extensible strut
GB2065257A (en) Sleeve coupling for a pair of scaffolding members
GB2279420A (en) Telescopic connections
SU1231115A1 (en) Rod joint
DE29912865U1 (en) As a broomstick, wiper stick, boat hook or the like. usable adjustable length rod
DE8908823U1 (en)
SU898139A1 (en) Joint connection
RU2112891C1 (en) Telescope joint
SU844107A1 (en) Expander for tubes
IT1266412B1 (en) Device to facilitate the picking up of objects outside normal reach
EP0918128A3 (en) Jacking device
KR970040923A (en) Steering shaft
IT1254037B (en) Pressure water cleaner wand
GB2295434A (en) Improvements relating to fixing devices
RU2000121015A (en) DEVICE FOR REMOVING BONE STRAINS
ES2107929A1 (en) Riveter actuated by a reversible electric drill

Legal Events

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

Effective date: 19950623