EP 0347900 B1 19930901 - FOLDABLE ANCHOR
Title (en)
FOLDABLE ANCHOR
Publication
Application
Priority
DE 3821084 A 19880622
Abstract (en)
[origin: EP0347900A1] Foldable anchor having at least three anchor palms (2) articulated on the base (1.3) of a central shaft (1.1) in such a way that these anchor palms (2) can be placed to the inside against the shaft like an umbrella against the action of an elastic expansion member (4) and can be fixed in this position by means of an annular locking element (7) arranged to be longitudinally displaceable on the shaft, an anchor or hauling line being attached to the locking element so that, by jerking the line, the locking element (7) can be moved into a position releasing the anchor palms (2), in the course of which the locking element (7) can be moved into the anchor-palm release position against the action of an, in particular adjustable, elastic element (13, 14, 15). <IMAGE>
IPC 1-7
IPC 8 full level
B63B 21/24 (2006.01); B63B 21/36 (2006.01)
CPC (source: EP)
B63B 21/243 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0347900 A1 19891227; EP 0347900 B1 19930901; AT E93789 T1 19930915; DE 3821084 A1 19900104; DE 3821084 C2 19920625; DE 58905430 D1 19931007
DOCDB simple family (application)
EP 89111365 A 19890622; AT 89111365 T 19890622; DE 3821084 A 19880622; DE 58905430 T 19890622