Abstract: The present disclosure provides a multifunctional climbing operation platform and an operation method thereof. The multifunctional climbing operation platform includes a main machine, clamping devices, a bolt retightening device, and an auxiliary sleeve replacement box, wherein the clamping devices each include: a fixed seat; and a pair of claw bars swingably arranged on the fixed seat and each including a rear bar body and a front bar body hinged together, wherein when the pair of claw bars are opened, an inner angle between the rear bar body and the front bar body is greater than 180°, the main machine and the clamping devices can climb along an object to be climbed, the bolt retightening device can replace different sleeves from the auxiliary sleeve replacement box, and can screw a bolt on the object. The present disclosure has the advantages of a large avoidance range and diverse functions.
Type:
Grant
Filed:
December 13, 2022
Date of Patent:
March 4, 2025
Assignees:
STATE GRID ANHUI ELECTRIC POWER CO., LTD., State Grid Fuyang Electric Power Supply Company
Abstract: A method and an installation tool used to install printed sheet media such as silicone edge graphics (SEG) fabric into a tensioned fabric framing system. An installation tool configured to receive SEG fabric receives a selected one of the silicone edges of the SEG fabric in a slotted tool and stretches the SEG fabric until one or more portions of the selected silicone edge line up with the slot of the tensioned fabric framing system. Portions of the selected silicone edge that line up with the slot of the tensioned fabric framing system are then pressed into the slot of the tensioned fabric framing system.
Abstract: The present disclosure relates to a portable socket holder for sockets or bits connectable to a power tool. The portable socket holder comprising socket compartments for different types of sockets or bits. The portable socket holder further comprising visually indication means arranged to visually indicate a socket compartment. Further the portable socket holder comprising a processor and a memory containing instructions executable by the processor, wherein the portable socket holder is operative to visually indicate by means of the visually indication means a socket compartment. The portable socket holder further comprising tightening joint element compartments for different types of tightening joint elements. The portable socket holder further comprising visually indication means arranged to visually indicate a tightening joint compartment.
Abstract: An insert for a garment, the insert comprising a liquid barrier layer having a wearer-facing side; and an absorbent layer disposed adjacent to the wearer-facing side of the liquid barrier layer; wherein the absorbent layer covers a portion of the wearer-facing side of the liquid barrier layer but leaves at least a portion of a peripheral region of the wearer-facing side uncovered.
Abstract: A game controller includes a holder, two control handles, and an electrical connector. The holder has an accommodation space. The accommodation space is configured to accommodate a mobile device. The control handles are respectively mounted on two opposite sides of the holder. The electrical connector is slidably disposed on one of the control handle. The electrical connector is slidable to be partially located in the accommodation space or withdrawn from the accommodation space.
Abstract: To provide a stent capable of preventing reclosing granulation. Provided is a stent including a cylindrical body part 3 and a tip portion 5 positioned at the tip of the body part 3, wherein the closer to the tip the tip portion 5 gets, the larger the width of the tip portion 5 becomes.
Abstract: A medical device configured to be flexible and maintain kink resistance while also reducing strain fractures. The medical device may include an elongate tubular shaft defining a lumen extending from a proximal portion to a distal portion. The elongate tubular shaft may comprise an outer jacket forming an outer surface of the elongate tubular shaft, a support member including at least one filament extending in a helical configuration along at least a portion of the a length of the elongate tubular shaft, and a strain relief layer comprising a material that has a modulus of elasticity less than a modulus of elasticity of the outer jacket, the strain relief layer positioned at least between adjacent windings of the support member. The strain relief layer and the support member may collectively form an inner surface of the elongate tubular shaft.
Abstract: A mechanical circulatory support device is provided. The device has a housing containing separate first and second pumps. Each pump having an inlet, an outlet, and an impeller. The device also having a switching mechanism located within the housing and movable from a first position to a second position to divert blood flow within the housing to an inlet of one of the pumps and/or to bypass blood flow relative to one of the pumps within the housing.
Type:
Grant
Filed:
January 28, 2021
Date of Patent:
March 4, 2025
Assignee:
DREXEL UNIVERSITY
Inventors:
Harutyun Sarkisyan, Amy L. Throckmorton
Abstract: A comminution apparatus comprising a hopper to collect and guide material to be comminuted onto an array of tines, the tines having an elongate body having a first end and a second end and upper and lower surfaces, a tine being secured to a tine support at a first end, a motor secured to the apparatus, preferably the hopper, the operation of the motor causing the tines to vibrate.
Abstract: Methods and systems for generating a plasma-activated liquid or gas, and applying the plasma-activated liquid for agricultural use. A system embodiment includes a hand-held device that can be pointed and directed at different target areas of a plant. A method embodiment includes generating a plasma discharge in a gas environment or a liquid environment, and applying the gas/liquid to a plant.
Abstract: The present invention relates to a device (20) for crimping edges of metal sheets by folding one of said edges onto another one of said edges. The crimping device comprises a support member (22), and a blade holder (24) movable relative to the support member and carrying at least one crimping blade (26). The crimping device is characterized in that it further comprises an intermediate support member (28) pivotably mounted on the support member, in that the blade holder is mounted so as to be translatable on the intermediate support member and in that an actuator (30) comprising a cylinder (25) connected to the blade holder and a sliding rod provided with a spherical distal end facing the crimping blade and configured to engage with a bearing part on a spherical distal die (12) facing the crimping blade and configured to engage with a bearing part on a die (12) for receiving the edges of metal sheets.
Abstract: The present disclosure an electric fence device, including a transmitter and at least one receiver. The transmitter includes a first integrated circuit board; wherein, the first integrated circuit board is arranged with a first radar module and a first wireless transceiver module. The at least one receiver is configured to be worn on a pet. The receiver comprises a second integrated circuit board; the second integrated circuit board is arranged with a second radar module and a second wireless transceiver module. The first radar module and the second radar module are communicatively connected to each other perform measurement signal transmission to determine a location of the pet; the first wireless transceiver module and the second wireless transceiver module are communicatively connected to each other to perform instruction signal transmission and data feedback.