Global Patent Index - EP 1138441 A3

EP 1138441 A3 20011031 - Screwing, rotating and holding tools at the basic of spiral winding ribbons

Title (en)

Screwing, rotating and holding tools at the basic of spiral winding ribbons

Title (de)

Schraub-, Dreh- und Haltewerkzeuge auf der Basis spiralig gewundener Bänder

Title (fr)

Outils à visser, à tourner et de support sur la base des rubans en spiral

Publication

EP 1138441 A3 20011031 (DE)

Application

EP 01105844 A 20010309

Priority

DE 10014821 A 20000328

Abstract (en)

[origin: EP1138441A2] The hand tool has a spirally wound tape (1) fastened to a fixed point at the inner end (3), and the other end (2) for pulling. If the fixed point is located on e.g. a screw nut (27), traction applied to the outer end, the band is pulled tightly together, the fixed point is pressed against the nut with increasing pressure. This applies a turning force to the nut and generates a holding effect. The tool may be a screw driver tool, independent of size and shape of nuts, a universal replacement for pipe wrench, suspension or holding tools, retention tape for the forestry industry, to prevent damage to timber during felling.

IPC 1-7

B25B 13/52; B67B 7/18

IPC 8 full level

B25B 13/52 (2006.01)

CPC (source: EP)

B25B 13/52 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1138441 A2 20011004; EP 1138441 A3 20011031; DE 10065978 A1 20011115; DE 10065978 C2 20020508; DE 10065979 A1 20011220

DOCDB simple family (application)

EP 01105844 A 20010309; DE 10065978 A 20000328; DE 10065979 A 20000328