A mounting device for a stand device for arrangement in the operating room and to position or displace a medical apparatus in the operating room, in particular by means of a rotational movement, incorporates a mounting apparatus, which extends along an axis of rotation in a longitudinal direction and has a cavity, which in particular is cylindrical and which is oriented in the longitudinal direction, for accommodating a rotatably supportable connection component of the stand device, in particular a spindle; and an adjustment apparatus for arranging the connection component in a position, which can be predefined, in relation to the mounting apparatus; wherein the mounting device forms a rotational coupling for supporting the connection component on the mounting apparatus, which rotational coupling can be adjusted about the axis of rotation. The invention further relates to a mounting system including such a mounting device.

A remote surveillance assembly includes a base that is positionable in a vehicle and a pole that is coupled to and extends upwardly from the base. A pan tilt zoom (PTZ) video camera is movably disposed on the pole to capture surveillance of the environment around the vehicle. A pair of articulated arms is each of the articulated arms is movably coupled to the pole. A pair of digital cameras is each coupled to a respective one of the articulated arms to capture surveillance of the environment around the vehicle. A digital video recorder is coupled to the base and a transceiver is coupled to the base. The transceiver is in wireless communication with an extrinsic communication network to broadcast the data stored in the digital video recorder to a remote data storage device.

A monopod for mounting to the boat seat mount of a marine vessel, such as a bass boat or speed boat, which is capable of providing power for mobile accessories via a second monopod affixed to the navigation light port of the boat. The monopod is extendable to heights up to or exceeding eight feet (8′) above the deck of the boat, providing exceptional views for recording with a mounted camera while users participate in sports or other events within the boat. A release mechanism allows one portion of the monopod to telescope away from a second portion, thereby extending the monopod.

A utility arm includes a first arm, terminating in first universal joint, locked by a first piston, and a second arm, terminating in second universal joint, locked by a second piston. These are joined by an intermediate joint positioned between the first universal joint and second universal joint, and there is a locking means on the intermediate joint. The intermediate joint has a first housing, with a first pressure piece having an inclined surface which abuts the first piston, the first pressure piece having a conical or frustoconical surface a second housing, with a second pressure piece having an inclined surface which abuts the second piston, the second pressure piece having a conical or frustoconical surface. The first pressure piece and second pressure piece interlocks with corresponding conical or frustoconical surfaces, so that pressure exerted by the locking means presses the first pressure piece and second pressure piece together, such that the inclined surface of the first pressure piece acts on the first piston to lock the first universal joint, the inclined surface of the second pressure piece acts on the second piston to lock the second universal joint, and the corresponding conical or frustoconical surfaces lock the intermediate joint.

An adjustable fall arrest system is disclosed, where the system employs a four-bar linkage and cantilevered beam arrangement to provide the fall arrest support.

A medical device assembly including a support member, a first arm rotatably connected to the support member at a first rotary axis, a second arm rotatably connected to the first arm at a second rotary axis, and a medical unit connected to an end of the second arm opposite the first arm. The first arm is prevented from rotating about the first rotary axis when the first arm and the second arm are substantially aligned. The first arm and/or the second arm can also be prevented from rotating to prevent the medical device assembly from abutting against an obstacle.

A swivel joint includes a support tube, an inner post, a limit member and an adjustor. The support tube includes a tube body having a top open end, a receiving groove, and a through hole communicating with the receiving groove. The inner post is disposed in the tube body, and has a limiting groove. The limit member is disposed in the receiving groove, and has a stop portion disposed in the limiting groove, and an anchor portion disposed in the receiving groove. The adjustor extends into the receiving groove through the through hole and abuts against the limit member near the anchor portion to limit the anchor portion from moving toward the top open end such that the limit member prevents a releasing movement of the inner post through the top open end.

An adjustable support rack includes a mounting base, a bracket and a support mount that are assembled to form a four-link mechanism, so that once the support mount is rotated, a lower supporting frame of the bracket is displaced, causing a bearing plate of the lower supporting frame to press against a pressure relief valve of a pneumatic cylinder of the bracket for allowing adjustment of the height of the support mount rapidly and smoothly.

The present disclosure describes roof inspection devices, methods, and systems. One roof inspection device includes a pole, a camera coupled to an end of the pole and configured to capture an image of a roof, and a number of attachments coupled to the pole and configured to stabilize the pole on the roof or other elevated surface.

A bracket adapted to be attached to a wall, comprises a transverse support element and at least one support bracket. The at least one support bracket has an L-shape comprising an attachment arm and a support arm. The attachment arm comprises a first end provided with fastening means to said transverse support element and a second end adapted to couple with a corresponding end of the support arm. The attachment arm comprises a first portion and a second portion. The first portion and the second portion are connected to each other by means of hinging means, suitable for allowing a rotation and a relative translation between the first portion and the second portion.