Patent ID: 9242740
Filing Date: 2016-01-26
CPC Classification: B63B,B64F,E01F

Claim Text:
1. An Anchoring device in a helicopter deck, the Anchoring device comprising: a housing having an open top and lowered into the helicopter deck, wherein the housing contains a fastener that is vertically displaceable between a withdrawn, inactive position and an active position where an upper fastener portion extends at least partly up from the helicopter deck; wherein the upper fastener portion is detachably connected to anchoring means; wherein the housing has a detachable lid that, in a closed position, is closed fluid tightly against the housing; wherein an upper end surface of the housing is planar with a surface of the helicopter deck; and wherein the fastener in the active position closes fluid tightly against the housing, the fastener comprising a sealing portion that abuts a contact surface in an upper portion of the housing.