Global Patent Index - EP 0731247 B1

EP 0731247 B1 2000-04-19 - Device for securing a shutter windable about a shaft

Title (en)

Device for securing a shutter windable about a shaft

Title (de)

Vorrichtung zur Sicherung eines auf eine Welle wickelbaren Verschlusses

Title (fr)

Dispositif de sécurité d'un volet enroulable autour d'un arbre

Publication

EP 0731247 B1 (DE)

Application

EP 96102496 A

Priority

  • DE 29504066 U
  • DE 29505244 U
  • DE 29519785 U

Abstract (en)

[origin: EP0731247A2] The device has at least two lockable and unlockable interacting securing rods (3.1,3.2) which are mounted between the shaft (2) and the roller shutter (1) which winds up on same. In the locked state the securing rods lock the lowered shutter against rising up. In the unlocked state the securing rods can be wound up onto the shaft. The number of securing rods can be such that in the locked state at least the area between the inlet into the side guide (1.1) of the shutter and shaft is bridged. The securing rods can be profiled and connected together so that in the locked state they are pushed in each other and in the unlocked state when extended from each other they are connected together by articulated joints.

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

E06B 9/86; E06B 9/174

IPC 8 full level (invention and additional information)

E06B 9/165 (2006.01); E06B 9/86 (2006.01)

CPC (invention and additional information)

E06B 9/86 (2013.01); E06B 9/165 (2013.01)

Designated contracting state (EPC)

AT BE DE ES FR IT NL

DOCDB simple family

EP 0731247 A2 19960911; EP 0731247 A3 19980114; EP 0731247 B1 20000419; AT 191956 T 20000515; ES 2144658 T3 20000616; PL 181410 B1 20010731; PL 313072 A1 19960916