A block lock for connecting two chain ends, wherein, in the locked state, the block lock has two oppositely located block-lock halves which extend in the longitudinal direction, interengage in a form-fitting manner via a respective stub and stub socket and lock to form at least one accommodating opening, preferably two accommodating openings, for accommodating a chain link. The block-lock halves interengage in a comb-like manner at their ends.

A plate link chain for a continuously variable transmission having cone pulleys includes a plurality of plates arranged transverse to a wrap-around direction of the plate link chain, a rocker pin and a securing element. The rocker pin extends transverse to the wrap-around direction, connects the plurality of plates to one another, and is arranged to absorb a force applied by the cone pulleys. The securing element is welded onto the rocker pin, forms a stop for a one of the plurality of plates transverse to the wrap-around direction, and has a nose protruding transverse to the wrap-around direction. The nose defines a contact point between the securing element and the one of the plurality of plates.

A plate link chain for a continuously variable transmission having cone pulleys includes a plurality of plates arranged transverse to a wrap-around direction of the plate link chain, a rocker pin and a securing element. The rocker pin extends transverse to the wrap-around direction, connects the plurality of plates to one another, and is arranged to absorb a force applied by the cone pulleys. The securing element is welded onto the rocker pin, forms a stop for a one of the plurality of plates transverse to the wrap-around direction, and has a nose protruding transverse to the wrap-around direction. The nose defines a contact point between the securing element and the one of the plurality of plates.

Block lock (100) for round steel chains, having two half elements (10) which are displaceable relative to one another for opening and closing the block lock (100) and which each have ends connected to one another via a longitudinal web (10.1), of which in each case one end has an insertion plug (11) with a width reduced in relation to the longitudinal web and with retaining webs (13.1, 13.2) integrally formed on both sides, wherein at least two parallel retaining webs (13.1, 13.2) are arranged above one another on each side, and of which in each case the other end has a receiving pocket (12) which serves to receive the insertion plug (11) and on the two lateral inner flanks of which there are in each case formed at least two retaining grooves (14.1, 14.2) above one another to form a toothing by receiving the retaining webs (13.1, 13.2). A central web (10.2) extends inwardly from at least one longitudinal web (10.1). The insertion plug (11) widens, as seen in side view, from the longitudinal web (10.1) towards its end, and the length of the retaining webs (13.1, 13.2) increases. At the same time, the receiving pocket (12), as seen in side view, narrows from the longitudinal web (10.1) to its end.

A block lock for round steel chains, having two half-elements which are displaceable relative to one another for opening and closing the block lock and which each have ends connected to one another via a longitudinal web, of which in each case one end has an insertion plug with a width reduced in relation to the longitudinal web and with retaining webs integrally formed on both sides, wherein at least two parallel retaining webs are arranged above one another on each side, and of which in each case the other end has a receiving pocket which serves to receive the insertion plug and on the two lateral inner flanks of which there are in each case formed at least two retaining grooves above one anotherto form a toothing by receiving the retaining webs. A central web extends inwardly from at least one longitudinal web.

A block lock for round steel chains, having two half-elements which are displaceable relative to one another for opening and closing the block lock and which each have ends connected to one another via a longitudinal web, of which in each case one end has an insertion plug with a width reduced in relation to the longitudinal web and with retaining webs integrally formed on both sides, wherein at least two parallel retaining webs are arranged above one another on each side, and of which in each case the other end has a receiving pocket which serves to receive the insertion plug and on the two lateral inner flanks of which there are in each case formed at least two retaining grooves above one anotherto form a toothing by receiving the retaining webs. A central web extends inwardly from at least one longitudinal web.

The Invention relates to a Kenter shackle for anchor chains, at least comprising two half elements which can be coupled to one another and a coupling piece element that can be introduced between the half-elements wherein the half elements each have an L-shaped or J-shaped configuration, wherein the external toothing having a plurality of parallel toothing planes is formed at the end of a short connection leg and wherein a receiving chamber is formed at the end of a long connection leg, having an internal toothing with a plurality of parallel toothing planes, into which the external toothing of the short connection leg engages, and wherein the connection legs are connected to one another via a curved clasp. In addition, the receiving chamber in the long leg is extended by means of a cavity above the end side of the external toothing of the short leg and/or above the uppermost toothing plane of the internal toothing pointing towards the clasp.

The Invention relates to a Kenter shackle for anchor chains, at least comprising two half elements which can be coupled to one another and a coupling piece element that can be introduced between the half-elements wherein the half elements each have an L-shaped or J-shaped configuration, wherein the external toothing having a plurality of parallel toothing planes is formed at the end of a short connection leg and wherein a receiving chamber is formed at the end of a long connection leg, having an internal toothing with a plurality of parallel toothing planes, into which the external toothing of the short connection leg engages, and wherein the connection legs are connected to one another via a curved clasp. In addition, the receiving chamber in the long leg is extended by means of a cavity above the end side of the external toothing of the short leg and/or above the uppermost toothing plane of the internal toothing pointing towards the clasp.

An anchoring assembly comprises a stud with an external elongate surface carrying a screw thread, and a through tunnel fabricated on the stud intersecting and perpendicular to a longitudinal axis of the stud; a construct comprising an eyelet enclosing an opening and a pair of holder members extending out from the eyelet; a nut having a sidewall defining an internally threaded passage, the nut carrying a pair of axially aligned and radially extending through holes on the sidewall, the through holes being adjustable to align with the through tunnel forming a continuous passage thereof; and a pivot pin fillable into the passage across the through holes and the through tunnel to lock the nut to the stud. The eyelet is configured to be rotatable around the longitudinal axis of the stud and the locked nut impedes the construct to move along longitudinal axis of the stud.

An anchoring assembly comprises a stud with an external elongate surface carrying a screw thread, and a through tunnel fabricated on the stud intersecting and perpendicular to a longitudinal axis of the stud; a construct comprising an eyelet enclosing an opening and a pair of holder members extending out from the eyelet; a nut having a sidewall defining an internally threaded passage, the nut carrying a pair of axially aligned and radially extending through holes on the sidewall, the through holes being adjustable to align with the through tunnel forming a continuous passage thereof; and a pivot pin fillable into the passage across the through holes and the through tunnel to lock the nut to the stud. The eyelet is configured to be rotatable around the longitudinal axis of the stud and the locked nut impedes the construct to move along longitudinal axis of the stud.