38results about How to "Easy and safe access" patented technology

The present disclosure is generally directed to a fiber optic cable including a cable core and an armor surrounding the cable core. The cable core has at least one optical fiber and the armor includes one or more lines of scoring extending along a longitudinal length of the armor, thereby creating a dedicated location for the craft to open the armor to access the cable core and optical fibers therein.

A cable-supporting apparatus. One embodiment of the invention includes a rigid support member that may be attached to a framework that supports one or more components. At least one cable support member is attached to the rigid support member for receiving a portion of at least one cable therethrough. The cable support members may comprise split rings that each defines central cable-receiving area that is surrounded by rigid portions of the split ring.

A cable-supporting apparatus is disclosed. One embodiment of the invention includes a rigid support member that may be attached to a framework that supports one or more components. At least one cable support member is attached to the rigid support member for receiving a portion of at least one cable therethrough. The cable support members may comprise split rings that each define central cable-receiving area that is surrounded by rigid portions of the split ring.

An autonomous remote controlled vehicle for use in the automation of an existing refrigerated flow through storage facility food processing application. The remote vehicle is specifically designed to operate within a network of centrally controlled remote vehicles that are adapted to receive selectable items from production and temporarily store them for later retrieval. The system is adapted to minimize travel time for the remote vehicle and optimize cycle time. The system is specifically adapted to handle cardboard shipping boxes containing meat products.

An access system (10) for earthmoving equipment to allow a person to move from ground level to an elevated position, said access system having an access means (20) mounted to the earthmoving equipment via a pivot, and a retraction mechanism (50) therefor, said pivot allowing the access means to be retracted through a compound angle from a downwardly and outwardly deployed position to a retracted position generally adjacent and aligned beside the vehicle, the access means may be collapsible, such as with steps (30) pivotably mounted to the sides of the access means via secondary pivots (62).

The present invention provides an unmanned aerial vehicle (“UAV”) operations system for cleaning one or more designated surfaces such as a solar panel installed on a roof, or the surface of a window, wall, billboard, scoreboard, etc., which may be too high or too far away from a position on the ground which is easily and safely accessible by a person. For solar panels, such cleaning is not only for aesthetic purposes, but must be performed regularly in order to keep the solar panel functioning at peak performance. The system may also include a ground companion vehicle such as an ATV, golf cart, or the like, which can follow an approximation of the UAV's flight path and provide cleaning media and power to the UAV via a tether, allowing the UAV to clean a large number of surfaces before returning to refill or recharge.

Improved methods and apparatuses for treatment of pelvic organ prolapse are provided. A specialized mesh having a shape for effective placement via the ischiorectal fossa is provided, as is a method of use of such a device.

An improvement for a bracket assembly of the type used in lifting and supporting a structure or shallow foundation element on a pile is provided. The bracket assembly rests on top of a deep foundation pile positioned adjacent to a structure. The bracket has inside and outside sections, the inside section is a weldment consisting of a bearing member which engages and attaches to the structure or foundation element. The inside section also functions as a guide for installing a pile. The outside section is further divided into upper and lower parts. The lower outside section has a pile guide and a spaced apart U-shaped adjustment bolt that together cradle the pile. The upper outside section caps the pile and attaches to the lower outside section using threadably adjustable rods. The outside section attaches to the inside section thereby fixing the bracket assembly against horizontal translation and rotation about a horizontal axis with respect to the pile.

The present invention provides an unmanned aerial vehicle (“UAV”) operations system for cleaning one or more designated surfaces such as a solar panel installed on a roof, or the surface of a window, wall, billboard, scoreboard, etc., which may be too high or too far away from a position on the ground which is easily and safely accessible by a person. For solar panels, such cleaning is not only for aesthetic purposes, but must be performed regularly in order to keep the solar panel functioning at peak performance. The system may also include a ground companion vehicle such as an ATV, golf cart, or the like, which can follow an approximation of the UAV's flight path and provide cleaning media and power to the UAV via a tether, allowing the UAV to clean a large number of surfaces before returning to refill or recharge.

Improvements are made to a system in which force is applied to aeration units from only one side of a basin. Part of such force is vector transferred from one end of a beam of the aeration unit to the other end of the beam to move both ends of the beam. The beam supports pipes of the aeration unit. A force transfer module includes one force transfer strand held in a force transfer path between fixed opposite ends of the strand. The force transfer path extends in part along the beam, which is placed in compression. Motion of the one end of the beam resulting from the force is transferred by the single force transfer strand to the opposite end of the beam so that both ends of the beam move relative to the basin under the action of the force. The improvements include guides on the beam for allowing the pipes of the aeration unit to move off the beam to a side of the basin for servicing, a levelling device for positioning ends of the pipes level with each other to enable the pipes to introduce uniform amounts of gas into the basin, and a plurality of vector force transfer modules provided across the basin to apply forces to the beam at many locations.

The invention discloses a curved plate separator. The curved plate separator comprises a plate separator body, a plate separating jig in / out mechanism and an XYZ module plate separating mechanism, wherein a computer is arranged on the left side of the back end of the plate separator; a bottom plate is arranged at the center of the plate separator body, and the plate separating jig in / out mechanismand the XYZ module plate separating mechanism are located at the upper end of the bottom plate; a plate separating jig fixing plate is arranged at the front end of the plate separating jig in / out mechanism, a plate separating jig is arranged at the upper end of the plate separating jig fixing plate, a linear guide rail is arranged at the back end of the plate separating jig in / out mechanism, anda plate separating jig in / out air cylinder is arranged at the left end of the linear guide rail. When the curved plate separator is used, a PCBA plate is clamped by a manipulator, the PCBA plate movesto a plate separating jig to be separated, and the plate separating jig is sent to the XYZ module plate separating mechanism to be separated by means of the plate separating jig in / out air cylinder.The curved plate separator disclosed by the invention is compact in integral structure, extra-high in rigidity, simple and safe to operate and convenient to pick and place products, and improves the productivity greatly and reduces the labor intensity.

The embodiment of the invention provides a method, a device and a system for authentication of WLAN (Wireless Local Area Network) access and relates to the technical field of communication. By means of the method, the device and the system, the authentication of the WLAN access can be performed more conveniently and safely. The method comprises the following steps: receiving guest information transmitted by an authorization terminal by an authorization guaranteeing device, wherein the authorization terminal is a terminal for accessing the authorization guaranteeing device by adopting a guaranteeing person authorization certificate; transmitting an authorization request to an access authorization device, wherein the authorization request contains the guest information; receiving authorization response transmitted by the access authorization device, wherein the authorization response comprises a guest authorization certificate generated by the guest information; in addition, generating an authorization code, and transmitting the authorization code to the authorization terminal, wherein the authorization code comprises the guest authorization certificate and an address of the authorization guaranteeing device; then receiving the authorization request transmitted by the guest terminal, wherein the authorization request comprises the guest authorization certificate; forwarding the authorization request to the access authorization device. The embodiment of the invention is used for the authentication of the WLAN access.

A laser processing head includes a housing including a mounting surface for mounting the laser processing head on a carrier; a plurality of optical components arranged within the housing; and an access opening formed in the housing for removing or inserting at least one first optical component among the optical components, the access opening being formed in the mounting surface.

An external ladder assembly for a nacelle of a wind turbine includes at least one ladder having parallel side legs and a plurality of rungs arranged between the parallel side legs. The ladder assembly also includes a ladder platform arranged with the ladder and configured for placement atop the nacelle. Further, the ladder assembly includes a mounting assembly for affixing the ladder platform atop the nacelle. More specifically, the mounting assembly is adjustable between multiple positions so as to level the ladder platform atop the nacelle. Thus, the ladder assembly provides access to one or more uptower, external features of the wind turbine.

The invention discloses a T-shaped automatic nest box. A nest box body (1) of the T-shaped automatic nest box is separated into a left-right two-range egg laying room (19) through an egg channel slotcover (6) and a separation plate (17), C-shaped steel channels (3) are fixedly arranged at the front end and the rear end of the lower portion of the nest box body (1), and locating frames (15) are movably arranged in clamping grooves in the two ends of the C-shaped steel channels (3). Movable standing plates (16) are movably inserted into the locating frames (15), and a hen standing preventing movable triangular plate (9) is arranged at the upper top end of a box body inclined top (2) through spherical movable locating pins (10), and an egg conveying mechanism is inserted into an egg channelslot (20). Due to the fact that hens can enter the T-shaped automatic nest box from the front portion and the rear portion, egg laying is convenient, space is saved, and the efficiency is high; the egg conveying mechanism is arranged on the lower middle portion in the box body, the space utilization rate is high, a movable foldable standing plate and the hen standing preventing movable triangularplate are adopted, the breeding hens can safely go in and out of the nest box when laying eggs, a barton is not occupied, and mounting, demounting and repairing are easy.

A container device having a paint receptacle allows a user to easily access paint with a brush while working on a ladder. The container device includes one or more fixed brackets for attachment to a desired ladder rung and a pivotable bracket to stabilize the container device on a lower ladder rung. The paint receptacle maintains the paint in a convenient manner during use and includes an interior wipe board for removing excess paint from a paint brush and a brush clamp for storing a paint brush when not in use. A lid and handle are also included for tightly sealing any remaining paint therein during transportation and storage. A fabric cover having a series of pockets can be placed on the lower portion of the container device for carrying various painting tools and accessories.

The invention discloses a lifting appliance for a pneumatic wrench. The lifting appliance comprises a lifting ring, a rotating ring and an axial limiting piece, wherein the lifting ring is provided with an installation hole where the pneumatic wrench is placed and a locking part for locking the pneumatic wrench; the rotating ring is arranged outside the lifting ring in a sleeving manner and can rotate relative to the lifting ring, and a lifting part is arranged on the rotating ring; and the axial limiting piece is arranged on the lifting ring in a sleeving manner, and the axial limiting piece and the lifting ring conduct axial limiting on the rotating ring jointly. According to the embodiment, the lifting appliance for the pneumatic wrench brings convenience to stable placement and safety taking and placing of the pneumatic wrench.

The invention relates to a fibrous web processing apparatus (2) with a metal belt loop, the processing apparatus comprising a metal belt (3) arranged to rotate around at least one guide means (4), and outside the metal belt loop a counter-element (6) forming an extended web processing zone with the metal belt, through which processing zone the fibrous web to be processed is led. Around the processing apparatus (2) is provided a separate protective construction comprising a body part provided with a protective casing (1), above the processing apparatus, extending as seen in the direction of travel of the fibrous web brought to the processing apparatus from the front end area of the processing apparatus to its rear end area. At the opposite side ends (tending side and drive side) of the processing apparatus are side casings, at least one of which is made into a door construction (8) that may be opened.

The invention discloses a seed dormancy breaking device, and relates to the technical field of agricultural machinery. The device comprises a bottom plate, a lead screw lifting adjusting mechanism, aninclined supporting mechanism, a gastric juice containing barrel, a seed storage barrel and a stirring motor, the lead screw lifting adjusting mechanism is installed on the rear portion of the upperportion of the bottom plate, and a sliding plate is installed at the front end of the lead screw lifting adjusting mechanism. Through arrangement of the gastric juice containing barrel, the seed storage barrel and the stirring motor, seeds to be subjected to dormancy breaking are placed in the gastric juice containing barrel, cattle and sheep gastric juice is added into the gastric juice containing barrel outside the seed storage barrel, the cattle and sheep gastric juice is immersed into the seeds, and the seeds are driven by the stirring motor to roll up and down in the cattle and sheep gastric juice to simulate cattle and sheep gastric movement to digest food; the strong acidity of cattle and sheep gastric juice is used for promoting seed coat decomposition, so that the effect of breaking dormancy of seeds is achieved, and the problems that an existing seed dormancy breaking mode is poor in dormancy breaking effect and high in seed damage rate and does not conform to the green and environment-friendly concept are solved.

A workpiece deforming press, including a safety device, comprises a press housing for housing therein a plurality of dies and punches arranged in a horizontal plane, wherein a press housing delimiting wall comprises a top horizontal guide bearing a sliding slide, wherein said sliding slide bears, through a linear actuator, a first overturning plane, supported by a fulcrum and adapted to be actuated by a linear actuator, and wherein said sliding slide further bears a second overturning plane supported by a fulcrum and adapted to be actuated by a cylinder-piston unit.

The invention discloses a semiconductor cold and heat preservation fresh-keeping intelligent express cabinet for takeout and fresh food which comprises a cabinet body, a two-dimensional code and a bar code scanner, storage boxes are separated on the cabinet body through partition plates, the width of the partition plate is 2 cm, the partition plate is made of a heat insulation material, the storage boxes are provided with different sizes and specifications, and the front left side of the storage box is connected with a box door through hinges, a natural rubber sealing ring is arranged on the edge of the inner side of the box door, an inner container is arranged in the storage box and is of a single-layer stainless steel structure, a temperature detector is installed on the inner wall of the left side of the inner container, and a semiconductor component is installed in the middle of the outer wall of the rear portion of the inner container. And an air exchange machine is mounted at the right upper corner of the semiconductor component. According to the semiconductor cold-insulation, heat-insulation and fresh-keeping intelligent express cabinet for take-out food and fresh food, safe taking of the express cabinet and a temperature control structure of the semiconductor cold and hot box are combined together, safe taking of consumers and storage of merchants are facilitated, and the freshness and heat of food are guaranteed through the temperature control structure.

A tower configured to be positioned adjacent to or as a part of existing electrical power utility structures, such as transmission towers, distribution towers, substation structures, etc., includes an outer structure having a lower end configured to be anchored to the ground, and an opposite upper end. An inner structure is positioned within the outer structure and is connected to the outer structure. The inner structure has a lower end configured to be anchored to the ground and an opposite upper end. A mast is movable within the inner structure between a lowered position and a raised position. The mast supports various electronic equipment, such as cellular antenna arrays, remote radio unit (RRU) arrays, microwave antennas, imaging equipment, acoustic sensors, tectonic or motion sensors, thermal sensors, chemical sensors, and / or nuclear sensors.

The invention relates to the technical field of sealing strips, and discloses an abrasion test device for the vehicle window sealing strip. The device comprises a main body; symmetrical sliding rods are fixedly connected to the upper portion and the lower portion of the left end of the mainbody; a vertical plate is fixedly connected to the left end of the sliding rod; a hollow block is slidably connected between the sliding rods;stress blocks are slidably connected to an inner cavity of the upper wall and an inner cavity of the lower wall of the hollow block;symmetrical limiting rods are fixedly installed on the upper portion and the bottom of the inner cavity of the hollow block;and the limiting rods are slidably sleeved with fastening plates. According to the abrasion test device for thevehicle window sealing strip, a bent claw is adjusted to drive the fastening plate to fix the sealing strip, the wire column drives the glass plate to do reciprocating motion, the photoresistor and the PH test paper are used in cooperation to detect the abrasion condition of the sealing strip, and therefore the sealing strip is convenient and safe to take and place, and the abrasion degree of thesealing strip after being used for a certain period of time can be known more truly, reliably and visually according to test results.