EP 0182734 A1 19860528 - Nail.
Title (en)
Nail.
Title (de)
Nagel.
Title (fr)
Clou.
Publication
Application
Priority
AT 365884 A 19841119
Abstract (en)
The invention relates to a nail (1) for driving into anchoring holes drilled in advance in rock or stone. The nail is radially, elastically deformable and has a thickness, at least in one dimension, which exceeds the diameter of the anchoring hole. The nail (1) consists essentially of a web (2; 9) and two approximately semi-circular flanks (3), connected symmetrically thereto with respect to the centre line of the web, by which means a continuous S-profile is produced. <IMAGE>
Abstract (de)
Die Erfindung betrifft einen Nagel (1) zum Eintreiben in in Fels oder Gestein vorgebohrte Ankerlöcher. Der Nagel ist radial elastisch verformbar und hat zumindest in einer Dimension eine Dicke, die den Durchmesser des Ankerloches übertrifft. Der Nagel (1) besteht im wesentlichen aus einem Steg (2; 9) und zwei daran symmetrisch zur Mittellinie des Stegs anschliessenden etwa halbkreisförmigen Flanken (3), wodurch sich ein durchgehendes S-Profil ergibt.
IPC 1-7
IPC 8 full level
E21D 20/00 (2006.01); E21D 21/00 (2006.01)
CPC (source: EP)
E21D 21/004 (2013.01)
Citation (search report)
- [AD] AT 267978 B 19690127 - GREGOROVIC DRAGUTIN [BE]
- [AD] DE 2405883 A1 19740815 - SCOTT JAMES J
- [AD] DE 2741106 A1 19790322 - SCOTT JAMES J
- [A] EP 0016742 B1 19840613
- [A] WO 8402375 A1 19840621 - HOELTER HEINZ [DE]
- [A] DE 3111673 A1 19820519 - THOM RICHARD WINSTON [ZA]
- [A] DE 3107718 A1 19811224 - ELDERS G W [US]
Designated contracting state (EPC)
BE CH DE FR GB IT LI LU
DOCDB simple family (publication)
DE 8532716 U1 19860213; AT 384277 B 19871027; AT A365884 A 19870315; DE 3579118 D1 19900913; EP 0182734 A1 19860528; EP 0182777 A1 19860528; EP 0182777 B1 19900808; ES 290841 U 19861016; ES 290841 Y 19870616; JP S61162700 A 19860723; LU 86168 A1 19860324
DOCDB simple family (application)
DE 8532716 U 19851119; AT 365884 A 19841119; DE 3579118 T 19851119; EP 85630193 A 19851118; EP 85890286 A 19851119; ES 290841 U 19851118; JP 25681785 A 19851118; LU 86168 A 19851118