A post support sleeve is shown and described. The post support sleeve includes a housing having a base and at least one sidewall. The housing has an interior volume and an open top end. The open top end is proportioned to fit various sized posts therein. The at least one sidewall has at least one aperture located therethrough. The at least one aperture is positioned to have a fastener placed therein. The base further has a plurality of drain apertures therethrough.

A ground anchor assembly for quick and efficient installation into the ground, the assembly having a ground anchor post with a shaft with an upper end and lower end, the upper end having a threaded shaft section and the lower end having a helical blade portion, a rotating drive engaging end located on the upper end, a ground anchor post support device and a hollow main post wherein the hollow main post slidably engages the upper end of the ground anchor post when inserted into the ground and any lateral forces applied to the hollow main post is transferred out through to the ground anchor support device.

The present invention provides a system (100) built using scalable, adaptable and modular integrated units for assembling a plurality of infrastructural systems. The system (100) comprises of at least one base unit (101) that may comprise an upper sub-unit, a middle sub-unit and a lower sub-unit that together contain a plurality of devices or instruments that enable external and internal communications. One or more block units (102) are disposed atop the base unit (101) and connect to the base unit (101) by means of multi-directional linking mechanisms which provide structural integrity and enable communication between the block unit (102) and base unit (101). Further, one or more mount units (103) enable the fitment of various external peripheral devices that are chosen based on user's requirement.

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.

A multi-functional wooden pole according to an embodiment of the present disclosure has improved erectness due to a tendon is proposed. The multi-functional wooden pole is capable of maintaining a stable erection state while easily responding to a wind load even when an object having a predetermined weight is installed on an upper side of the wooden pole in a longitudinal direction thereof.

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 fastening element, in particular for solar panels, includes a tubular pole, a load element, and a ground anchor sleeve. The fastening element may include a tubular pole holder for insertion of a free end of the tubular pole. The fastening element further relates to a solar fence, having at least one solar panel which is disposed between two fastening elements and fastened thereto.

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 collapsible stand that is designed for use on loose soil or sand. The collapsible stand has a central shaft and an auger that extends from the shaft. A slide hub moves along the central shaft between a first position and a second position. Legs radially extend from the central shaft. Linkages are used to interconnect the legs with the slide hub. When the slide hub moves to its first position along the central shaft, the linkages move the legs into a stowed configuration. When the slide hub moves to the second position, the linkages move the legs into a deployed configuration. The central shaft is set into the ground using the auger. The legs are deployed, wherein the legs have footpads that rest upon the ground. The pull of the auger biases the footpads against the ground and create a highly stable stand.

A rotary umbrella seat for an umbrella comprises a rotary base (1), a sleeve welding piece (2) and a pedal component (3); wherein the sleeve welding piece (2) comprises a sleeve (21) connected to a base plate (22); a lower end of a column (20) of the umbrella is slid over the sleeve (21) and rest on the rotary base (1); the pedal component (3) comprises a pedal (31) connected to a pedal shaft (32); the base plate (22) has a plurality of positioning holes (221), the pedal shaft (32) is disengaged from the base plate (22) when the pedal is pressed down, the pedal shaft is engaged to the rotary base when the pedal is released. The present invention is simple in structure, easy to operate, stable and reliable to use, and can easily realize the rotation of the seat and adjust the position of the umbrella, so it is worth popularizing.