EP 0056650 B1 19850424 - ROLLER SHUTTER
Title (en)
ROLLER SHUTTER
Publication
Application
Priority
DE 3101548 A 19810120
Abstract (en)
[origin: EP0056650A2] 1. Roller shutters having a hanging surface composed of horizontal strips (4) which are suspended to traction devices (20) at their end faces by means of horizontal pins (16), guided in vertical guide rails and capable of pivoting from a given upper strip (4) onwards, the pivotal strips (4) being connected together by means of turning devices (28) which are displaced from the traction devices in the longitudinal direction of the strips, having control jaws arranged at the same height in the guide rails, which jaws can be brought into engagement with turning pins at the end face on the upermost pivotal strip and swing the pivotal strips outwards into a louvre shutter position before a lower end position is reached or back into the roller shutter position, with a toggle lever (24, 25) at each end face pin (16), which toggle lever comprises a first arm extending parallel to the end face of the strip and lying within the projection of the cross-sectional contour of the strip, and a second arm which extends parallel to the pin (16) and is pivotally mounted in the turning devices (28) and is situated at about the same distance as the pin (16) from the internally situated plane of contact (7) on which the strips (4) lie.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E06B 9/34 (2013.01); E06B 9/58 (2013.01); E06B 2009/1583 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0056650 A2 19820728; EP 0056650 A3 19820908; EP 0056650 B1 19850424; AT E12969 T1 19850515; DE 3101548 A1 19820923; DE 3263196 D1 19850530
DOCDB simple family (application)
EP 82100351 A 19820119; AT 82100351 T 19820119; DE 3101548 A 19810120; DE 3263196 T 19820119