The disclosure relates to a machine comprising; a fixed lower platform having a first connecting area; a movable upper platform having an operating area and a second connecting area; at least three limbs, each limb comprising a lower section, an upper section and an intermediate section between said lower section and said upper section; wherein each limb interconnects said fixed lower platform and said movable upper platform by joining said first connecting area and said second connecting area, wherein said lower section of each limb comprises a first part of a first prismatic joint, wherein, the first connecting area comprises a cooperating second part of said first prismatic joint; wherein said lower section of each limb further comprises a first revolute joint; wherein said intermediate section of each limb comprises a second prismatic joint, wherein said upper section of each limb comprises a second revolute joint; wherein each limb is pivotably movable relative to said movable upper platform; wherein each of said limbs comprise an actuation arrangement for moving the movable upper platform relative to the fixed lower platform.

The present disclosure discloses a modular large spherical tank internal detection device with a self-locking function, and belongs to the technical field of safety detection of large spherical tanks. The detection device includes a transmission group and a detection group. A movable pin is matched with the rotation of a second motor in an unconnected state, so that inner central shafts rotate to realize up-down movement of a detecting instrument in a vertical plane. The movable pin is matched with the rotation of a first motor in a connected state, so that the whole detection device rotates round a central axis of a large spherical tank to realize horizontal circumferential movement of the detecting instrument. All detection of a spherical surface inside the large spherical tank can be completed by combining two types of movement of the detecting instrument.

The disclosure provides a solar device. The solar device includes: a solar panel, having a first surface and a second surface arranged oppositely; and a support assembly, used to support the solar panel, herein the support assembly includes a support base and a support rod, the support base is arranged on the second surface, the support base is provided with an upper mounting hole and a lower mounting hole, the upper mounting hole and the lower mounting hole are arranged on the support base at intervals along a vertical direction, and the support rod may be selectively connected with the upper mounting hole or the lower mounting hole to adjust the inclination angle of the solar panel. Through a technical scheme provided by this disclosure, problems in an existing technology that the transportation is inconvenient and the power generation efficiency is low may be solved.

A bracket for supporting an object, the bracket including a base; a pair of holding plates pivotably mounted to the base with a pivot; a pair of apertures, each aperture disposed on each holding plate; and a shaft including a first end, a second end and a spherical member disposed on the first end of the shaft, the spherical member is configured to be rotatably coupled to the pair of apertures of the pair of holding plates, wherein the object is configured to be supported on the second end of the shaft.

A trussed suspended platform having uniform weigh distribution for use as part of a temporary shelter such as a tent or other structure or to hold or hang equipment and other materials off the ground. A modular geometric embodiment includes a polygon shaped center cell, a plurality of polygon shaped body cells, and a plurality of polygon shaped edge cells forming the platform edge and corners, each corner having an anchor bar with attachment holes and hardware for attaching the platform to support posts and for attaching a center extended truss hub structure positioned over the center cell with truss cables extending from the hub to anchored platform corners. A hub and spoke embodiment provides a unique trussing hub assembly for supporting a weight bearing spoke platform. Each embodiment is a sturdy suspend able mobile platform allowing assembly and disassembly in the field.

A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. The linkage assembly moves to another configuration to move the object. The object can be held in a lowered position. A biasing mechanism can facilitate convenient movement of the object.

Aspects of the present disclosure relate to camera mounts interoperable with cameras mountable in a wide variety of different environments. The camera mount may include a bracket, wherein the bracket may be configured to be secured to a mounting surface. The bracket may be comprised of an adapter plate interoperable with a wall switch plate, wherein the wall switch plate secures to the mounting surface. The adapter plate may include a first plurality of mounting holes configured to align with a second plurality of mounting holes positioned within the wall switch plate. The mount may further include an angled portion that includes a second cable route opening and a plurality of mounting provisions that may be configured to align with the mounting holes and a first cable route opening of the adapter plate. The angled portion may further include a camera mounting surface configured to interoperate with the adjusting portion.

A wall mount system for mounting a plurality of monitors on a wall. The system has a plurality of wall mount assemblies, a plurality of monitor interfaces adapted to receive an electronic display respectively, and a depth adjustment feature operably coupling each monitor interface to one of the wall mount assemblies and enabling the monitors to be positioned and adjusted to account for recesses or raised portions of the wall and present a continuous, planar monitor display surface.

Disclosed is an electronic motor with two bearings. The motor is structured so that, when loaded, the majority of the load (e.g., a radial load) is borne by one of the bearings. The bearing that bears a greater load may be larger and, thus, better suited for a heavy load. In some embodiments, the larger bearing may include rolling elements that have respective radii larger than respective radii of rolling elements of the other bearing by a ratio of at least 1.5 (150%). In some embodiments, the larger bearing may have an outer race with a radius that is greater than a radius of the outer race of the smaller bearing by a ratio of at least 1.5. In some embodiments, the motors may include a third bearing between the two bearings. The third bearing may reduce vibration in the motor.

A folding base is provided for supporting and optionally charging an object positioned thereon. The folding base transitions from a folded configuration, where a flap hinged to a main body is folded flat against the main body, so that an object support surface of the main body is in a substantially horizontal orientation, to a deployed configuration, where the flap remains horizontal and supports the main body in a tilted orientation. The object can be supported in both configurations due to the retractable object support that is retractable when in the folded configuration so that the object can lay flat on the object support surface without interference from the retractable object support and automatically extendable in the deployed configuration so that the object can lean on the object support surface with object resting on the retractable object support.