61results about How to "Avoid reinstallation" patented technology

A lighting fixture is provided that includes a ceiling pan having an opening with a trim received therein. The trim includes a ring with a spring clip attached thereto. The spring clip includes first and second legs having a first end joined at an apex and second free end opposite the first end. The second free ends are fixed to the trim to bias the spring clip in a downward direction to engage a top surface of the ceiling pan and bias the trim in an upward direction toward the ceiling pan. In one embodiment, the ends of the spring clip are fixed to the trim by a screw. In another embodiment, the spring clip is a torsion spring engaging the trim and includes first and second legs with a portion extending therefrom and received in an aperture in the trim. The ends are oriented at an inclined angle with respect to the legs such that when the legs are attached to the trim, the legs are biased in a downward direction with respect to the ceiling pan. The torsion spring clip can be retrofit to the trim ring.

Examples of methods and apparatus are provided for obtaining a configuration file over a public network and applying a persistent configuration change to a windows-based embedded image with a write-filter running on a mobile client and obviating reinstallation of an entire windows-based embedded image onto the mobile client. The apparatus may include a retrieval module of the mobile client that facilitates locating a remote repository server containing the configuration file. The retrieval module facilitate obtaining the configuration file over the public network from the remote repository server while the write-filter is enabled, while obviating reinstallation of an entire windows-based embedded image onto the mobile client. The apparatus may include an apply settings module of the mobile client that, each time the mobile client boots up, applies a configuration change to the windows-based embedded image while the write-filter is enabled, based on the configuration file or another configuration file.

The invention discloses a cover plate for covering the surface of a collision pit, which comprises a framework formed by a plurality of cross beams and a plurality of longitudinal beams, support units formed by adjacent cross beams and adjacent longitudinal beams, and transparent panels correspondingly arranged in the support units, wherein the levelness of the transparent panels can be regulated via a first regulation device; the level surface of the framework can be regulated via a second regulation device; and the upper surface of the whole cover plate is surely on the same plane with the surface of a test track via the regulation. The cover plate for covering the surface of the collision pit satisfies demand for a test, has a simple structure, and is convenient, quick and accurate to regulate; and in addition, with the adoption of the structure, frequent maintenance of the collision pit and the remounting of the cover plate, which are caused by the impact of the collision test, can be avoided, and as a result, cost is saved and efficiency is improved.

The invention discloses an adjustable foot. The adjustable foot comprises an adjustable foot fixing part fixedly arranged on a carrier, wherein a longitudinally arranged second threaded hole is formedin the adjusting foot fixing part; an adjusting screw matched with the second threaded hole and arranged on the adjustable foot fixing part in a threaded manner; an adjusting part connected to the adjusting screw in the threaded manner, wherein a connector matched with an upright or wall connecting rod is arranged on an upper end of the adjusting part; and a limiting structure arranged between the connector and the upright or wall connecting rod and used for limiting the relative movement between the connector and the upright or wall connecting rod; The adjustable foot disclosed by the invention is ingenious in structure, the connection between the laminates and the uprights are firm through laminate support frames; meanwhile, the assembling and disassembling are convenient, and the market competitiveness is greatly improved; and meanwhile, the adjustable foot is further designed to finely adjust the location of each upright, thereby avoiding the problem that the foot pads or re-assembling are required due to different heights of the uprights after the assembling is finished. The invention further provides a cabinet using the adjustable foot.

The invention provides a lightweight hoisting dome structure comprising a power supply box, a fixed base and a standing column. The standing column is installed on the fixed base by a bolt. The powersupply box is installed at the top of the standing column by a bolt. A sealing cover is installed on the power supply box movably by a hinge. Connecting blocks distributed uniformly are welded to thesurface of the power supply box; connection holes are formed in the surface of the connecting blocks; and support rods are installed movably at the connecting blocks by hinging shafts. A cylinder is installed inside the fixed base by a bolt; and a telescopic rod is installed at the output end of the cylinder. According to the invention, on the basis of a series of structures, manpower and materialresources are saved; the construction and dismounting become convenient and rapid; the weight is light; and the stability and safety are high.

The invention discloses a crowned strip conveying device. The crowned strip conveying device comprises a rack, wherein the rack is provided with material wheels, a material detection device, a broken material clamping device and an opening guiding motor, wherein the opening guiding motor is provided with an opening guiding roller; the crowned strip conveying device is provided with two material wheels, the situation that crowned strips on one material wheel are completely conveyed can be detected by the material detection device before the crowned strips are away from the crowned strip conveying device when the crowned strips on one material wheel are completely conveyed, the broken material clamping device can be controlled to clamp the crowned strips which are not away from the crowned strip conveying device, the opening guiding motor which is used for pulling the crowned strips can be controlled to stop, an operator can be reminded of replacing the crowned strips, the crowned strips are not completely away from the crowned strip conveying device at the moment, and the conveying of the crowned strips can be continuously carried out just by enabling a new crowned strip to follow. According to the crowned strip conveying device disclosed by the invention, the operation is simple, time and labor are saved, the situation that the crowned strips need to be installed again due to error operation is avoided, the continuity of tire production is maintained, and the efficiency of tire production is ensured.

The invention discloses a curved electric meter fixing device, which comprises a first fixing fastener and a second fixing fastener, the two sides of the first fixing fastener are fixedly connected with fixing blocks, and the two sides of the second fixing fastener are fixedly connected There is a toothed block, and the surface of the fixed block and the toothed block is fixedly connected with a fixed bar, and one side of the fixed bar is fixedly connected with a fixed bar. The first fixed fastener and the second fixed fastener have the same structure. A fixed fastener includes a first snap ring and a second snap ring, one side of the first snap ring is fixedly connected with a nut block, one side of the second snap ring is fixedly connected with a fixing seat, and the center of the fixing seat is rotatably connected with a locking ring. A screw rod, one side of the locking screw rod is threadedly connected with a nut block, and the invention relates to the technical field of instrument fixing. The fixing device for the curved surface electric meter solves the problem of poor fixing effect of the curved surface shape meter in the installation process, and provides convenience for the installation work.

The invention discloses an SDK function calling method and device, belonging to the technical field of terminals. The method includes: during the running of the target application, when it is detected that there is an updated version of the current version of the SDK function integrated by the target application, sending an update request to the server; receiving the update file corresponding to the updated version sent by the server, and passing the first The class loader loads the update file to integrate the update version in the target application; when receiving a call instruction to the SDK functional interface, redirect the call instruction from the current version to the update version; according to the redirected call instruction, Call the SDK function interface provided by the update version, and run the update function corresponding to the update version through the SDK function interface. The present invention can realize hot updating of SDK functions and calling of updated SDK functions during the running process of target applications, avoid recompilation, packaging and installation of source programs of target applications, and improve update efficiency.

Provides automatic recovery, analysis, and application configuration for a specific-purpose client with a Windows-based embedded image with a write filter in it, while avoiding reinstallation of the Windows-based embedded image on the local device and allowing Examples of methods and devices that persist. The device may include a recovery module of the local client, which is configured to automatically locate a remote storage server containing the configuration file each time the local client starts, and automatically obtain the configuration file from the storage server via the network. The device may also include a setting application module of the local client configured to automatically load a configuration file each time the local client is started, automatically analyze at least a portion of the configuration file, and automatically analyze at least a portion of the configuration file, and all at least in part to automatically apply configuration changes to the embedded image.