A wind turbine foundation structure comprising a hollow structural element with a circumferential wall extending in the longitudinal direction. A first cable feed-through breaking through the wall is arranged in the wall. A transition piece with an overlap region projects into the hollow structural element and a transition region projects out of the hollow structural element at the end face. A circumferential wall extends in the longitudinal direction. A second cable feed-through which breaks through the wall is arranged in the overlap region in the wall. The first and the second cable feed-through bear against one another in an at least partially overlapping manner in the assembled state of the hollow structural element and the transition piece.

A pre-fabricated load bearing structural assembly includes a foundation, a pole, and a cap. At least one of the foundation and the cap is unitary fabricated with at least one internal cellular and/or volumetric enclosure that transfers lateral and axial stresses away from the pole. A pole section disposed inside a foundation pole cavity is configured to rest on a corresponding support structure centrally disposed at the bottom of the cavity. The pole section exterior wall/s profile and dimensions in proximity to the pole cavity aperture is/are precisely defined. At least one cap, precisely fabricated, fills in the gap between the exterior wall/s of the pole and the inner wall/s of the pole cavity in proximity to the aperture opening of the pole cavity. The pole resting on the corresponding centrally disposed structure at the bottom of the pole cavity is plumbed by the precisely fabricated cap.

An umbrella shaft supporting stand adapted to be secured between a pair of parallel joists, wherein the joists each include parallel side surfaces which face and are spaced from each other a distance X. The supporting stand comprises a U-shaped bracket defined by a pair of wings and a central beam extending therebetween. A sleeve is secured to the bracket beam and defines a bore adapted to receive an umbrella shaft receiving tube which receives an umbrella shaft, or which directly receives an umbrella shaft. Each of the wings include parallel side surfaces that face away from and are spaced from each other a distance that matches the distance X. The bracket is secured to the joists by locating the wings between the joists with each of the wing side surfaces located adjacent to and facing a respective joist side surface and fastening the wings to the respective adjacent joist.

A fence post mount device comprising: a base having at least one cavity; a first universal collet having a plurality of collet legs attached to each other through at least one of a plurality of separation notches, wherein a distal end of the first universal collet is inserted into the cavity from a proximal end of the base; a first cap nut inserted into the first universal collet; a post inserted into the cavity of the base; a full thread nut threaded into the first cap nut from a distal end of the base through an opening, wherein each of the plurality of separation notches are broken when the full thread nut is tightened into the first cap nut and each of the collet legs of the first universal collet deforms an inner wall of the post such that the post is securely locked within the cavity of the base.

A system for positioning post sleeves is provided including a plurality of post sleeve positioning devices and a spacing mechanism. Each post sleeve positioning device is configured to receive a respective post sleeve and to enable selective adjustment of a position and orientation of the respective post sleeve. The spacing mechanism is coupleable between the pair of post sleeve positioning devices to determine or control the position and orientation of the post sleeve received by one of the pair of post sleeves positioning devices relative to the post sleeve received by the other one of the pair of post sleeve positioning devices. Related systems and methods are also provided.

A weight system comprising a weight material assembly having predetermined dimensions and a container assembly. The weight material assembly comprises weight material comprising at least one of sand and gravel and a weight material bag adapted to contain the weight material. The weight material bag comprises at least a ply of paper material. The container assembly comprises a panel assembly defining an interior chamber, an access opening, and an access flap and a closure system operable in an open configuration and a closed configuration. The interior chamber is sized and dimensioned to accommodate the predetermined dimensions of the weight material assembly. The weight material assembly may be displaced through the access opening and into the interior chamber. With the weight material assembly arranged within the interior chamber, the panel assembly is configured in the closed position and the closure system is operated in the closed configuration.

A modular framing system with assorted connection devices which permit customization of the modular frame system for a variety of purposes. Connection devices include bases, adapters, extenders, connectors and enclosers. Connection devices have male and/or female components allowing the connection devices to fit together in a variety of configurations to form a variety of modular frames. A further connection device is an attachment connector that is connected to a side wall opening of the base, adapter, extender, connector or encloser and creates a platform that may be varied in size and an object may be placed on the platform.

The present disclosure provides a molded screw preferably comprised of a sleeve portion to receive a pole, the sleeve portion connected to a conical shank terminating at a tip. The shank is in turn further comprised of at least one thread, the thread to facilitate drilling of the screw into the ground. The thread is further comprised of recessed portions that receive earth or dirt or other substances during the drilling process and stabilize the screw when it is set in the ground. In another embodiment, the shank is further comprised of a high and low thread, which spiral in alternating fashion to the tip of the screw.

The invention relates to a clamping retainer (1) for fastening a pole, the clamping retainer (1) comprising at least two similarly shaped half shells (2) respectively having a straight side (4) and a clamping side (5) in an axial direction (A), wherein at least four or eight bores (3.1 to 3.8) running in an axial direction (A) are provided, uniformly distributed over a compass of the half shell (2), wherein a respective straight first clamping face (6) having a first width is arranged on two sides of the half shell (2) lying opposite each other in a radial direction, wherein, starting from the straight first clamping face (6), a length of the half shell (2) in the axial direction (A) increases in multiple steps (7) resulting in further straight clamping faces (8, 9, 10) with an increasing width, wherein a respective first round clamping face (11) having a shape comprising a radius or a shape of a parabola or hyperbola around its apex is arranged on two sides of the half shell (2) lying opposite each other in a radial direction and offset by 90° relative to the two sides with the straight clamping faces (6, 8, 9, 10).

A deck mount system and method is provided that can be installed and relocated easily without damaging the deck. The deck mount system comprises a top bracket with a top bracket plate and top bracket sides for flanking a deck member, a bottom bracket including a bottom bracket plate and bottom bracket sides for overlapping the top bracket sides, and at least one fastener to reversibly attach the top bracket to the bottom bracket for securing the deck mount system to the deck member. The method for attaching the deck mount system comprises placing a deck mount top bracket over a deck member, placing a deck mount bottom bracket under the deck member, and attaching the top bracket to the bottom bracket using at least one fastener, thereby reversibly fixing the top bracket to the bottom bracket around the deck member.