Global Patent Index - EP 0860579 A3

EP 0860579 A3 2000-05-24 - Roller shutter tassel drive

Title (en)

Roller shutter tassel drive

Title (de)

Roll-Ladengurtantrieb

Title (fr)

Entraînement d'une sangle de volet roulant

Publication

EP 0860579 A3 (DE)

Application

EP 98102674 A

Priority

DE 19706329 A

Abstract (en)

[origin: EP0860579A2] The blind winds onto a rotary drum countersunk in a wall and which is spring-loaded in the winding direction. A plate (2) with a base surface towards the wall contains an outlet slot for the belt which is open at one end, and accommodates two or more parallel cylindrical driven friction rollers (4,5) with directly intermeshing gears (48) and between which the belt passes, extending tangentially and without further deflection to the slot. A driving motor on the plate extends above or below a section of the belt. A right-angle gear train couples the motor shaft to one of the rollers which is not immediately adjacent to the slot.

IPC 1-7 (main, further and additional classification)

E06B 9/78; E06B 9/70

IPC 8 full level (invention and additional information)

E06B 9/74 (2006.01); E06B 9/78 (2006.01); E06B 9/88 (2006.01)

CPC (invention and additional information)

E06B 9/74 (2013.01); E06B 9/78 (2013.01); E06B 9/88 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

DOCDB simple family

EP 0860579 A2 19980826; EP 0860579 A3 20000524; EP 0860579 B1 20050413; AT 293202 T 20050415; DE 19706329 A1 19980903; ES 2241070 T3 20051016; PT 860579 E 20050831