Abstract: A ceiling light fixture includes a mounting bracket, two retaining members pivotally mounted on two ends of the mounting bracket respectively, a light module mounted on the mounting bracket, and an outer disk mounted on the light module. The light module is retained by the two retaining members. The light module is provided with two connecting portions and a plurality of locking members. Each of the two connecting portions is provided with two retaining grooves locked onto one of the two retaining members. The outer disk is provided with a plurality of elastic plates. Each of the elastic plates of the outer disk is locked onto one of the locking members of the light module.

Abstract: A support stand made of a non-conductive material and having a saddle, pedestal and a base used to support objects is provided. The pedestal supports the saddle and the base supports the pedestal. The saddle has a support member used to support objects and one or more flanges used to support objects. The saddle, pedestal and base are formed of a non-conductive material.

Abstract: Provided is a base mechanism of a single prop capable of being unloaded at reduced pressure, including a base bottom plate and two wedge-shaped support blocks, where one of the wedge-shaped support blocks serves as a fixed wedge-shaped support block and is welded onto the base bottom plate, and the other of the wedge-shaped support blocks serves as a movable wedge-shaped support block and is connected to the fixed wedge-shaped support block by using a screw rod and a nut. The present invention can effectively unload the single prop at reduced pressure or remove the single prop in a contracted manner, is of a simple structure, is convenient to operate, has a good use effect, overcomes the technical problem that it is difficult to unload a single prop at reduced pressure in this technical feature, and is widely applicable in this technical field.

Abstract: A stand apparatus, which can be built and assembled/disassembled in a modular manner, is shown and described. In particular embodiments, a bushing for a stand apparatus for arrangement in an operation theater, comprising a coupling part, by means of which the bushing can be mounted on a connecting component of the stand apparatus about a rotational axis and/or along the rotational axis in a height-adjustable manner—in particular, on a spindle—and a section on which the bushing can be connected to a support arm of the stand apparatus, wherein the section is a mounting section, by means of which the bushing can be mounted on the support arm in a reversible manner—in particular, by means of one or more fastening means. Further embodiments comprise a support arm for fastening to a bushing, as well as a support system, consisting of at least one such bushing and one such support arm.

Abstract: A modular CRFM upper bracket assembly providing a universal carrier operatively associating an isolator to a bracket. The isolator may be over-molded with the universal carrier or press-fit thereto. The bracket provides a carrier opening with interior threading, while universal carrier provides exterior threading dimensioned and adapted to engage the interior threading, whereby the elevation of the universal carrier, and thus isolator, relative to the bracket is adjustable through selective engagement of the threading. Thereby, the gap between the top of a vibratory object to be isolated and the bottom of isolator is also adjustable, which is advantageous for accommodating different frame tolerance variations and meeting system vibrational requirements.

Abstract: A fixing device and a mobile phone holder are disclosed. Wherein, the fixing device includes: a suction cup; an air pump connected to the suction cup for pumping air and forming a negative pressure at the suction cup to adsorb and fix an object to be fixed. The fixing device uses the air pump to suck the air in the suction cup, so as to firmly fix the object to be fixed and the suction cup together, preventing the object to be fixed from falling off, thereby improving the stability and reliability of the fixing device.

Abstract: An arm assembly and hand assembly for supporting metrology equipment is provided. The hand assembly includes a boom arm having a proximal end coupled to a distal end of the arm assembly and a distal end coupled to a carriage assembly of the hand assembly. The carriage assembly is configured to support the metrology equipment in such a way so as to align the center of gravity of the metrology equipment substantially at the center of rotation of the hand assembly. The arm assembly includes an upper arm that is supported by way of a first counterbalance mechanism and/or a first brake mechanism and a forearm extending from a distal end of the upper arm, the forearm being supported by a second counterbalance mechanism and/or a second brake mechanism by way of a drive assembly. A hub assembly associated with a counterbalance mechanism includes an adjustment mechanism.

Abstract: A rail assembly for longitudinal adjustment of a vehicle seat comprises a lower rail (2) and an upper rail (1) movable relative to the lower rail, and a movable support member (400) disposed between the lower rail (2) and the upper rail (1), wherein the lower rail (2) comprises a stopper (210) disposed at a predetermined position of the lower rail (2), and the movable support member (400) comprises a base (40) for supporting the upper rail (1) on the lower rail (2) and a coupling member (47) for releasably coupling the movable support member (400) with the upper rail (1). The coupling member (47) can be displaced relative to the base.

Abstract: Disclosed is a fixing for securing an article to a surface. The fixing comprising a coupling arrangement for coupling the fixing to an article such as cabling. Elongate members extend from the coupling arrangement and are moved together to insert the fixing into a cavity, and spring apart to retain the fixing in the cavity. The elongate members have resiliently deformable inner formations positioned which are spaced apart from the ends of the elongate members. The inner formations engage with one another and resiliently deform when the elongate members are brought together. The inner formations apply additional forces urging the elongate members apart, thereby increasing the pull resistance of the fixing. Also disclosed is a fixing in which the elongate members have conformable outer portions, to conform to the inner surface of a cavity and increase pull resistance; and a method of securing an article to a surface.

Abstract: A gimbal platform includes a roll axis and a translation axis assembly in pivot connection with the roll axis assembly and configured to drive the roll axis assembly to rotate. The translation axis assembly includes a supporting arm including a penetration hole, a connecting plate at least partially accommodated in the penetration hole, and a center-of-gravity adjusting device connected between the supporting arm and the connecting plate and configured to adjust a center of gravity of the translation axis assembly by adjusting a position of the supporting arm on the connecting plate. The center-of-gravity adjusting device includes a lead screw and a moving member rotatably and movably arranged on the lead screw. The moving member is received in the penetration hole and fixedly connected to the supporting arm, includes a threaded hole in a threaded connection with the lead screw, and accommodates a portion of the connecting plate.

Abstract: A cable hanger for securing cables to a supporting structure includes: a base panel having opposed ends; a pair of arms attached to a respective end of the base panel and having a free end; a pair of locking projections, each of the locking projections attached to a respective free end of the arms; a pair of gripping members, each gripping member attached with a respective arm or to the base panel, wherein the arms and locking projections are spread apart to enable insertion of a first cable between the arms, wherein the gripping members engage and grip the first cable, and wherein the locking projections are inserted into the aperture of the supporting structure; and at least one finger attached to and extending from one of the arms or the base panel, the finger configured to deflect and grasp a second cable against the arm or base panel.

Abstract: A trolley (1), for a beam-mounted supply unit, for fastening medical devices to a ceiling. The trolley has a chassis (2) which can be meshed with a rail track of the beam-mounted supply unit for moving the trolley (1) along the rail track. A medical device can be fastened to the trolley (1). The trolley has a brake unit (3) with at least one braking element (7), which exerts a braking force on the rail track and/or on the chassis in the activated state of the brake unit (3), so that a movement of the chassis along the rail track is at least made difficult compared to an operating state with the brake unit (3) deactivated. In the activated state of the brake unit (3), the braking force exerted by the braking element (7) on the rail track and/or on the chassis is generated without the aid of electric energy.

Abstract: The present application describes a wireless remote orbiter based on a 5G frequency band. The orbiter may have a main rail which is fixedly mounted on bearing beam of stage and a rack which is mounted with translational drive means and lifting drive means. The main rail comprises a vertical rail and a horizontal rail which is formed integrally below the vertical rail, load-bearing wheels are fixedly mounted on the rack against the upper of the horizontal rail, translational friction wheel groups are connected to the translational drive means against the vertical rail, the lifting drive means are connected to a dual rope hoisting mechanism. A sliding contact line is laid with the rail on the main rail. A collector supplied power from sliding contact line conductor is mounted on the rack.

Abstract: Example aspects of fitting assembly and a method for adjusting the length of the fitting assembly are disclosed. The fitting assembly can comprise a fitting, the fitting defining a threaded bore and a threaded hole, a set screw engaged with the threaded hole; and a fastener engaged with the threaded bore, the fastener repositionable relative to the fitting to adjust a length of the fitting assembly.

Abstract: A clamp for removably coupling an accessory to a frame of a vehicle. The clamp includes a device portion configured for coupling with the accessory and a vehicle portion configured for coupling with both the device portion and the frame of the vehicle.

Abstract: A first arc-shaped arm has a first elongated through-hole formed in a longitudinal direction thereof, and a second arc-shaped arm has a second elongated through-hole formed in a longitudinal direction thereof. A pedestal supports the first arc-shaped arm and the second arc-shaped arm for pivotal motion in a crossing relationship with each other. A first motor pivots the first arc-shaped arm, and a second motor pivots the second arc-shaped arm. An insertion member is fitted in the first elongated through-hole and the second elongated through-hole.

Abstract: A clamping mechanism for an articulated stabilizer arm includes a body for supporting an articulated stabilizer arm. The body has a bore with a longitudinal axis, and a planar face parallel to the axis of the bore has a clamping surface. The clamping mechanism further includes a clamping plate movable relative to the body, the clamping plate having a planar face with a clamping surface facing the clamping surface of the body. The clamping plate further includes a control post extending from the planar face of the clamping plate inwardly of the circumference of the clamping plate, and configured to move the clamping plate through a range of positions from adjacent to the body and spaced from the body.

Abstract: A household appliance foot comprises a hydraulic plate; a sheath, which is fixedly connected with the hydraulic plate; a regulating foot, which is arranged in the sheath and is axially movable relative to the sheath; an accommodation chamber, which is formed by the hydraulic plate, the sheath and the regulating foot; and a hydraulic medium, which is arranged in the accommodation chamber and is compressed or expands with pressure changes to drive the regulating foot to axially move in the sheath for leveling. Based on the hydraulic principle, the regulating foot can perform adaptive regulation automatically because of the fluidity of the hydraulic medium due to different pressures resulting from unflatness, the hydraulic medium stops circulating until the household appliance foot achieves balance, and automatic leveling is achieved.

Abstract: A support frame includes: a base; a pivot block with a first pivot hole and a second pivot hole; a first strut having a first end portion and an opposite second end portion, wherein the first end portion is pivotally connected to the second pivot hole; an elastic member sleeved on the first strut; a hanging mount pivotally connected to the second end portion; and a second strut having one end pivotally connected to the base and another end pivotally connected to the hanging mount. The first sliding member and the second sliding member on the pivot block pivot on equal degrees, which solves the problem that the spring is overly stretched and easily gets fatigued, thereby improving the durability of the spring.

Abstract: The plant module comprises a base deck, a frame and a plurality of pieces of equipment mounted to the base deck and/or the frame; the base deck comprises of a grid of base beams; some of or all the beams of the base deck and optionally some of or all the beams of the frame are perforated, in particular castellated-type or cellular-type, so that they have a plurality of holes, in particular web-openings, for receiving conduits and/or pipes and/or trays.