A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An expansion anchor is provided, which is generally comprised of a drill rod, cone tip and anchor to create an undercut. In one embodiment, the drill rod is connected to the setting tool while in another embodiment, the cone tip is connected to the setting tool. In both instances, rotation of one or the other engenders a corresponding rotation from the anchor, which forces the cone tip upwards and into the anchor, which thus forces the anchor outwards and sets the expansion anchor. A sectional coloured threading is also provided to allow an operator to determine when the anchor is sufficiently set.
An expansion anchor is provided, which is generally comprised of a drill rod, cone tip and anchor to create an undercut. In one embodiment, the drill rod is connected to the setting tool while in another embodiment, the cone tip is connected to the setting tool. In both instances, rotation of one or the other engenders a corresponding rotation from the anchor, which forces the cone tip upwards and into the anchor, which thus forces the anchor outwards and sets the expansion anchor. A sectional coloured threading is also provided to allow an operator to determine when the anchor is sufficiently set.
EXPANSION ANCHOR
ANCRAGE EXTENSIBLE
COUSINEAU ROBERT (author)
2015-09-11
Patent
Electronic Resource
English
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS