Anchoring disposition (Machine-translation by Google Translate, not legally binding)

摘要

Anchoring device, characterized in that it is constituted by a vaulted piece of cast iron that has a cross-shaped opening in its upper part, the longer arm of which is provided at its lower part with two opposite recesses in which is fitted a link of the chain, avoiding its involuntary exit by means of a plate in the shape of a wedge that fits on the equal arms, the said piece having at its lower part, a series of cam surfaces designed to propel a series of fins on the outside towards the outside. lower part of a second cylindrical piece opened by the bases by as many longitudinal cuts presenting said piece a series of holes in which can be threaded as many studs that will be arranged radially outwards, in order to increase the movement, and arranging its upper part of an inner peripheral reinforcement that at the same time serves as support for the lid that presents media for to facilitate its opening and means to keep the free end of the chain fixed. (Machine-translation by Google Translate, not legally binding)