IT1246970B - Terminal screw-connection element for rods of modular reticular structures - Google Patents
Terminal screw-connection element for rods of modular reticular structuresInfo
- 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
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
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>
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)
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 |
-
1991
- 1991-06-18 IT ITFI910149A patent/IT1246970B/en active IP Right Grant
Cited By (1)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950623 |