EP 0165337 B1 19900411 - PLUMMER BLOCK FOR THE ARM OF A FLORENTINE BLIND WITH ARTICULATED ARMS
Title (en)
PLUMMER BLOCK FOR THE ARM OF A FLORENTINE BLIND WITH ARTICULATED ARMS
Publication
Application
Priority
DE 3422449 A 19840616
Abstract (en)
[origin: US4590642A] A pivotal hinge for an arm of an awning, wherein a supporting block is tightly clamped on a rectangular supporting tube and carries a pivotal bracket swingable and lockable about an axle disposed in parallel with the supporting tube. The pivotal hinge is adjustable in a simple manner by a readily available tool and has high stability, particularly rigidity against torsion. The supporting block is defined by a yoke including two legs joined by a central web, one leg being defined by two parallel webs and a cross web connecting same. A supporting trunnion is carried within a pair of eyes formed in spaced projections extending beyond the central web for pivotally supporting the pivotal bracket. A threaded sleeve is rotatably supported in a guide passage provided in the cross web, with a threaded bolt being engaged through the threaded sleeve and having one end pivotally connected to the pivotal bracket.
IPC 1-7
IPC 8 full level
E04F 10/06 (2006.01)
CPC (source: EP US)
E04F 10/0618 (2013.01 - EP US); E04F 10/0637 (2013.01 - EP US); E04F 10/0674 (2013.01 - EP US)
Citation (examination)
DE 2256274 A1 19730524 - FRANCIAFLEX
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0165337 A2 19851227; EP 0165337 A3 19870204; EP 0165337 B1 19900411; AT E51922 T1 19900415; DE 3422449 A1 19851219; DE 3481927 D1 19900517; US 4590642 A 19860527
DOCDB simple family (application)
EP 84112012 A 19841006; AT 84112012 T 19841006; DE 3422449 A 19840616; DE 3481927 T 19841006; US 67521684 A 19841127