39561 results about "Slide plate" patented technology

An adjustable width product display system which includes spaced-apart front and back display supports formed of an engineering plastic material, suitable for food freezer environments. Formed wire side elements, provided with transversely extending mounting portions, are slideably received in transversely disposed recesses in the plastic display supports. Each display support includes a pair of closely adjacent, parallel recesses for receiving the mounting portions in overlapping relation, providing a wide range of width adjustment to accommodate packages of different size. A wire frame, comprising a pair of elongated wire elements extending from front to back of the display system joins the two display supports in spaced relation. These wire elements also function as an underneath support for product packages confined between the side elements. Laterally adjacent elements can be connected in series by intermediate wire side supports provided with transverse mounting elements extending in opposite directions and engagable in plastic display supports on both sides. Product pusher means are easily incorporated into the product display system either in the form of a preassembled pusher device, or the use of a spring-driven pusher sled mounted on the wire elements connecting the front and back display supports. The system, is ideally suited for food freezer environment, because plastic materials are minimally present in the structure and thus can be of a suitable engineering grade material. Additionally, the open wire structure accommodates free circulation of air in a freezer compartment to help maintain the desired environment throughout the compartment.

An apparatus for storing and displaying packages. The invention discloses a self-adjusting shelf comprising a sled coupled to a track, and at least two product supports located in a plane above the track. The product supports are aligned substantially parallel to the track and are coupled to the track. Packages rest upon the product supports. The sled slides along the length of the track. The sled urges, via either gravity or a biasing device, the sled forward against downstream packages. Thus, when one package is removed, the sled forces the remaining packages to the front of the shelf.

A running board assembly for a motor vehicle has a step for supporting an individual thereon. The running board assembly also includes a slide assembly extending between the step and the motor vehicle for slidably moving the step between a retracted position and an extended position. In addition, the running board assembly includes a pneumatic cylinder operatively engaging the slide assembly so that the pneumatic cylinder effects energizing movement between the retracted and the extended positions.

Disclosed are a sliding opening and closing device and a portable terminal having the same. According to the first embodiment of the present invention, a slide plate is linked to a main plate to be slidable in one direction. Also, the main plate supports an elastic part so as to generate an elasticity power in one direction. A power transformation member receives the elasticity power of the elastic member, and transmits the elasticity power to the slide plate in the direction of the opening or the closing according to the position of the slide plate.

A valve assembly including a housing having a flow channel and an annular surface surrounding the flow channel, a slide plate movable to a closed position, and a seal ring positioned between the annular surface and the slide plate. The seal ring includes a first and second sides, a first surface extending between the first and the second sides and facing towards the annular surface of the housing, and a second surface axially spaced from the first surface and extending between the first and the second sides and facing towards the slide plate. The second surface includes a continuous annular sealing portion for contacting the slide plate when the seal ring is biased against the slide plate so that a fluid-tight seal can be formed between the continuous annular sealing portion and the slide plate, and at least one passageway positioned between the annular sealing portion and the second side.

A skateboard includes a first platform having a first wheel caster. A second platform, co-planar with the first platform, includes a second wheel caster. The skateboard further includes a bar having first and second ends, for interconnecting the first and second platforms in an aligned and spaced-apart relation along a common axis defined by the bar. A first elastomeric plug associated with the first platform is disposed between the bar and the first platform. A second elastomeric plug associated with the second platform is disposed between the bar and the second platform. Each plug allows a respective platform to rotate independently about the common axis.

A modular enclosure system for electronic equipment is disclosed as is a process for assembling such a system. The basic element of the system is a frame unit which forms a chamber of the electronic equipment. Each frame unit has front, rear and side openings. Around each opening is a flange and a push-on bulb seal. A generally rectangular cross-sectioned seal is adhered to corner posts of the frame unit. Doors are mounted to the frame unit to seal the front and rear openings by compressing respective bulb seals. Side panels are mounted to the frame unit to cover side openings of a single or multi-frame unit system and the side panel compress both types of seals mentioned above. Bridge panels connect adjoining, alinged frame units and compress the rectangular seals and also result in bulb seals mounted around adjoining side openings of adjoining frame units to compress each other. Battery housings, covers and skids are also connected to aligned frame units as is a single cap panel. The system is simple, economical, easy to handle, east to install and easy to expand.

An axle assembly for an undercarriage of a vehicle includes two side plates, a differential, and a skid plate. The two side plates have surfaces configured to support a vehicle hull. The differential is generally positioned between the two side plates. During operation of the axle assembly, the differential receives torque from a driveshaft and provides the torque to half shafts. The skid plate includes an array of beams extending between the side plates and below the differential. The skid plate is designed to shield the differential and portions of the undercarriage of the vehicle from ground obstacles.

A molded running board provided with a support portion and a top portion is described herein. The support portion is made of plastic material and provided with reinforcing ribs and the top portion is made of a plastic material that is advantageously compatible with the plastic material forming the support portion. A method for the assembly of such a molded running board is also described herein. This method includes the welding of a top portion to a support portion via the use of a thin strand of plastic material compatible with material used in the top portion and the support portion and metallic particles in an electromagnetic press, for example.

A breakaway post base includes a pair of adjacent slip plates to allow separation of the upper portion of a traffic sign or the like from its permanently mounted base. The two plates are triangular with notches at their apices, with the plates and related structure secured together by bolts through the apex notches. An impact on the upper post dislodges the bolts, allowing the upper post to move freely and preventing significant damage to the sign structure. At least one of the slip base plates includes a sleeve extending therefrom, into which one end of the post is installed. The post is prevented from rotating relative to the slip base by a series of set screws installed through the slip base sleeve and locking the post immovably therein. Thus, a sign supported by the present assembly cannot rotate relative to the slip base plate.

An adjustable assembly for conveying heat away from a fixture. The adjustable assembly includes a sliding plate having a first side for mounting the fixture thereon and a curved surface opposite the first side. The adjustable assembly also includes a fixed heat sink having a mating surface adapted to allow the curved surface of the sliding plate to slide from a first position to a second position while maintaining a substantially flush contact between the curved surface of the sliding plate and the mating surface of the fixed heat sink. At least one fastener is also provided for securing the sliding plate to the fixed heat sink alternately in the first position or the second position.

A sterilized safety syringe comprises a syringe tube, a protective cover, a sterilizer, and an air compressor. The protective cover is slid into a guide slot of the syringe tube with several sliding plates whose rear ends are closely in contact with the wall of the guide slot with their annular flanges. The syringe tube are equipped with several air conducting pipes which are connected with corresponding air feeding pipes of the air compressor. A plug is formed at the rear end of the sterilizer to be plugged into a drilled hole formed on the protective cover. Due to existence of perfectly effective sterilizer, the medical staffs never have to worry about infectant contamination brought about from inadvertent contact with the patient body fluid.

A beverage container includes a squeeze-actuated self-sealing valve. An actuation mechanism is disposed between inner and outer walls of the cup portion. The actuation mechanism is acted upon by squeezing the beverage container. The actuation mechanism moves a sliding plate in the cover to expose an opening along a front end of the cover for drinking from the beverage container. When not in use, a biasing mechanism in the actuation mechanism causes the sliding plate of the self-sealing valve to return to the closed position.

The invention relates to an alternating pole-climbing robot. The alternating pole-climbing robot comprises two pole body clamping mechanisms which are arranged at the top and the bottom in parallel, a vertical lifting mechanism, a working fence box with an open upper end, and an electrical control system, wherein the vertical lifting mechanism comprises a horizontal slide plate which is movably arranged at one side of the working fence box, two parallel vertical lifting screw rods, and a lifting drive device, and the lifting drive device lifts the working fence box through the lifting screw rods; and each pole body clamping mechanism comprises a horizontal transversal screw rod vertical to the slide plate, a clamping drive device, a guide device and a lever device, the clamping drive device drives the transversal screw rod, and an electric pole is clamped or released through the lever device. The alternating pole-climbing robot disclosed by the invention is capable of intelligently simulating the hands and feet of a person to alternately climb on the electric pole, carrying personnel and tools through the working fence box, and carrying out up-and-down movement on the electric pole; the alternating pole-climbing robot can cross obstacles, and carry out 360-degree horizontal rotation on the electric pole, thus facilitating electric power workers to carry out installation and overhaul working on an electricity transmission cable and equipment at different stations; and the alternating pole-climbing robot is safe, labour-saving, and capable of increasing the working efficiency.

A laser cladding process of an exterior wear-resisting anti-corrosive alloy coating of a slide chair of a railway switch comprises processes as follows: firstly, the surface of the slide chair is pre-heated, which means the surface of the slide chair is degreased and de-rusted under room temperature; and the surface is cleaned up by alcohol; then alloy powder is prefabricated, which means iron-base, nickel-base or cobalt base alloy powders that are ready for cladding are preplaced on the processed surface of the slide chair, and a scraping straightedge provided with a rail is used for adjusting the pretreated metal powder so that the alloy powder can be distributed on the surface of the slide chair evenly and has proper thickness to meet the thick requirement of the coating after cladding; and finally, the slide chair is hardened by the laser cladding; the laser of CO2 gas is adopted; a numerical control machine is used as a working table and the surface of the slide chair is hardened by the laser cladding. The laser cladding process has the characteristics of no pollution, high production rate, low energy consumption, the little finishing allowance of cladding coating and low combined cost.

The present invention is directed to systems that use frequency selective surfaces (FSS) to aid in the operation of radio frequency identification (RFID) devices and products. In one embodiment, a system for interrogating radio frequency identification (RFID) tags includes a conveyor belt and an RFID reader. The conveyor belt has a first surface and a second surface. The first surface is configured to receive an item to which an RFID tag is affixed and the second surface is configured to slide on a metal slide plate. The RFID reader is configured to transmit instructions embodied in a radio frequency (RF) signal to the RFID tag, wherein the metal slide plate is positioned between the RFID reader and the RFID tag and comprises a frequency selective surface that is substantially transparent to the RF signal.

The invention relates to a warehousing system with a simple and convenient positioning function and a cargo delivery method. The system comprises a warehousing cargo shelf, a cargo pallet, a robot forklift and a robot navigation and positioning system, wherein the cargo pallet is mounted on the warehousing cargo shelf; the robot navigation and positioning system comprises a positioning device for the cargo pallet on the cargo shelf and a positioning device for an optional target point on the ground; the robot forklift can optionally walk on the ground in a non-track manner and transversely stores and takes cargoes; the robot forklift comprises a transverse cargo storing and taking device; and one end of the transverse cargo storing and taking device is mounted in a lifting chute in the robot forklift. The warehousing system is reasonable in design, while the robot forklift linearly moves in the front-back direction and the direction is not changed, transverse movement of a sliding plate replaces transverse movement of wheels to longitudinal position the cargo shelf, the problems of transverse deviation rectifying and longitudinal deviation rectifying are solved, and cargo delivery speed is increased effectively.

Conveyor systems for storage and movement of goods on pallets and slip sheets. The transfer structures enable slip sheet mounted loads to be transferred to a roller conveyor by providing structures that cooperate with wide platen forks of a lift truck. The structures provide roller contact between a portion of the underside of the slip sheet at all times. In other areas there is alternatively contact between a lift truck platen or additional rollers that cooperate in a manner making it possible to move the slip sheet mounted load from the lift truck to an adjacent conveyor system.

An infusion set, patch pump, or elements thereof, having an exemplary catheter (14) provided with one or more channels, grooves and coatings (24, 34, 44), configured and arranged to provide a degree of strength and flexibility. The catheter (14) can also have an exemplary flexible union with the hub (12) having at least one of a ball-and-socket joint (66, 68), a sliding plate (86), and a flexible bushing (106), and which is sealed to allow even further movement of the catheter (14) while preventing leakage of medication through the junction. In doing so, a number of benefits associated with the use of rigid materials in catheter construction can be provided while at the same time, benefits associated with the use of flexible materials in catheter construction and / or flexible engagement with the hub can also be provided.

The invention discloses an LED lamp. The LED lamp comprises a lamp base and a lamp holder arranged on the bottom of the lamp base. A containing cavity is formed in the bottom in the lamp base. Sliding grooves are formed in the left side and the right side of the containing cavity. Spiral rods are arranged in the sliding grooves, and the tops of the spiral rods are connected with a driver. A sliding plate is arranged in the containing cavity. The two side ends of the sliding plate extend into the sliding grooves and are in cooperation connection with threads of the spiral rods. The bottom of the sliding plate is provided with a connecting block. The bottom of the connecting block penetrates the bottom wall of the lamp base and is in sliding cooperation connection with the bottom wall of the lamp base. First grooves are symmetrically formed in the left and right in the connecting block. Counter bores are formed in the tops of the first grooves. A connecting groove is formed in a bottom end face of the connecting block. Parts, between the connecting groove and the first grooves, of the connecting block are internally provided with through grooves. The outer side wall of each through groove is symmetrically provided with second grooves. First sliding blocks are arranged in the first grooves. First tension springs are arranged between the tops of the first sliding blocks and the corresponding counter bores. The bottom of each first sliding block is provided with a sliding rod extending into the through groove. The LED lamp is simple in structure, convenient to operate, stable in insertion connection and high in safety.