37results about How to "Move comfortably" patented technology

A display system includes a continuous flexible display, and two main display supports, hingeable with respect to each other and each structurally configured to support a respective portion of the flexible display. The two main display supports are rotatable in opposite directions connected to each other by a respective hinge of a hinge mechanism. The main display supports are rotatable between a configuration for fixing the flexible display in a closed storage position and a planar configuration for fixing the flexible display in an open position. The two main display supports are coupled with each other by a movement synchronizing coupling enabling during movement between the closed and open position a mutual substantially synchronized rotating of the main display supports at substantially equal but opposite angles.

A compact, temporary shelter that includes at least two vertical frame members aligned transversely over a base frame. Each frame member includes two opposite straight lower sections, two curved eave sections, two optional straight roof sections and a curved, central peak section. Adjacent frame members are interconnected by a plurality of purlins. The shelter includes an inner liner disposed over the inside surfaces of the frame members. The inner liner creates wall air spaces between two adjacent frame members and an upper attic and a lower living space that are partially isolated. When attached to an HVAC unit, air from the living space and flows and circulates into the wall air spaces between the frame members and into the attic. From the attic, air travels through a vent opening formed on an end cover to the outside environment. Located inside the shelter is a flexible air sock that connects at one end to the output port on the HVAC unit to evenly distribute the air into the living space. Because the frame member includes straight sidewalls and the inner lining forms a relatively high ceiling, greater storage and living space is created.

An adjustable bed base (1) for supporting a person (22) on a mattress (17) loosely lying on the bed base, comprising a leg part (2) and a back part (3), connected to each other by an adjusting mechanism (4) which comprises a first part (5) connected to the back part (3) and a second part (6) connected to the leg part (2), the first and second parts engaging each other and being movable with respect to each other along a predetermined curve which is determined such that the back part (3) upon movement tilts with respect to the leg part (2) and is simultaneously moved in longitudinal and height directions of the bed base (1).

The present invention is a dynamic wall squat machine which assists the user to perform the exercise safely and more effectively by the ability to scale the exercise with empirical resistance. The dynamic wall squat machine assists the user to load and use wall squat exercise dynamically with three types of scaled resistance and in a safe way. The limited length of the back pad allows the user to get a natural healthy and safe extension of the lower back during the wall squat exercise. The upper back portion is supported by the back pad, while the lower portion can move naturally. The dynamic wall squat machine of the present invention provides a more comfortable, effective, and safe movement for the dynamic or static wall squat exercise, especially when the user adds resistance to the exercise which can be loaded and used safely.

A bathing chair which has a water-spraying function for simultaneously effecting a shower discharge from each of a plurality of shower discharge ends and thus assist a person with severe disabilities while cleansing him or herself or while being assisted by a third person. The bathing chair including strategically located nozzles to wash critical body parts, a main control system with manual and electro-mechanical operated valves, two main flow paths with independent control systems, means for combining a soap product and water, a water temperature sensor, and a pump/reservoir system for water pressure adjustment.

Disclosed is a direct drive wind turbine including a plurality of blades connected to a hub, a generator including a stator and a rotor, the stator being fixed on a nacelle of the wind turbine and a rotation sensor having a static element and a moving element. The hub is directly connected to the rotor of the generator. The static element of the rotation sensor is mounted on a stationary element of the wind turbine, in particular the stator, at a distance from the rotation axis of the hub, and the moving element of the rotation sensor is mounted on the rotor of the generator at a distance from the rotation axis of the hub.

A fuselage segment for an aircraft fuselage includes a wall with a closed cross section, a first cabin floor, a second cabin floor, and a cargo hold floor. The first cabin floor, the second cabin floor, and the cargo hold floor are vertically spaced apart from each other and connected to the wall. A first passenger region is arranged above the first cabin floor, a second passenger region is arranged above the second cabin floor, and a cargo region is arranged above the cargo hold floor. The cargo region is dimensioned in such a manner that for at least four passenger seats a maximum of 1 m³ of cargo hold volume is provided. In this manner an existing aircraft fuselage can be designed in a demand-oriented manner so that it can accommodate two or more passenger regions.

A work seat apparatus (20) in which an operator (22) can work on a workpiece (13) while seated. The apparatus includes a horizontal first arm part (31) that is raised and lowered by a raising and lowering part (29), and a second arm part (32). The second arm part (32) is rotatably provided to the first arm part via a joint part (34). A seat on which the operator sits is rotatably provided to a distal end part of the second arm part and is readily brought near to an operation position.

The invention relates to a folding portable biosafety cabinet, comprising a cabinet body, wherein a front cover is arranged on the open surface of the cabinet body; an air plate and a base are arranged in the cabinet body; the upper middle part of the base is a working area; the cross-section shape of the cabinet body is a right trapezoid; the oblique waist of the right trapezoid cabinet body is the open surface of the cabinet body; the cabinet body comprises a framework; the framework has a right trapezoid structure formed by jointing profiles with connectors; wallboards are arranged on the top surface, the bottom surface, the left and right side surfaces and the back surface of the framework; the wallboards are inserted into the board slots of the profiles; internal sealing strips are arranged between the wallboards and the profiles; and an outer sealing strip covers the joint of two profiles jointed with each other. The folding portable biosafety cabinet is quick to fold and fast to mount and demount as the profiles are jointed together to form the mainframe of the cabinet and the wallboards are inserted into the profiles; as a result, the folding portable biosafety cabinet is capable of performing biological experiments based on small laboratories and mobile laboratories, and simultaneously capable of well protecting the safety of the experimenters and the environment.

The invention discloses a double-layer tube type air cushion, and relates to the technical field of air cushions. On the basis of a key technology of 'arranging non-slip sleeves made from a pure cotton material', double-layer tubes are composed of inflatable tubes and the sleeves, and the air cushion is constituted by the plurality of double-layer tubes, wherein the inflatable tubes and the sleeves are connected in a bushing mode, so that the double-layer tubes are constituted, and the plurality of double-layer tubes are sequentially distributed and are mutually connected in a fixed mode, so that the double-layer tube type air cushion is formed; the sleeves are made from the pure cotton material; the inflatable tubes are 8cm in diameter and 70-100cm in length; and 25 double-layer tubes are arranged. The air cushion serves as a mattress of a nursing bed. The air cushion is reasonable in design, skillful in structure, stable in effect, easy to manufacture, low in cost and conducive to popularization.

The invention relates to the technical field of animal behavioristics, and discloses a testing device and method for evaluating social ability between dogs. The testing device comprises a testing cagefor placing an experimental dog, and a camera arranged outside the testing cage. The method comprises the following steps that S1, the experimental dog is placed in the testing cage to move freely, and the number of times and/or cumulative time of exploration behaviors of the experimental dog within set time are/is recorded through the camera; and S2, a strange dog with the same gender and age asthe experimental dog is placed in the testing cage, and the number of times and/or cumulative time of social behaviors, social withdrawal behaviors and exploration behaviors of the experimental dog are/is recorded respectively by using the camera within the set time. The testing device is simple, and the evaluation method is simple and easy to operate. No human interference exists in the testingprocess, the experimental dog and the strange dog can move freely without pressure, and social activities between the dogs can be observed more visually. The social ability between dogs can be visually evaluated through test data.

The invention belongs to the technical field of devices for preventing diseases of cervical vertebras and lumbar vertebras, and discloses an electronic rotating chair and a method for preventing diseases of cervical vertebras and lumbar vertebras. According to the method, the electronic rotating chair comprises a rotating chair 1, a box body 2, a swinging device and a controller, wherein the box body 2 is fixed on a fixing shaft 3 of the rotating chair 1; a motor 5 fixed inside the box body 2 is connected with the rotating shaft 4 through the swinging device; the swinging device is connected with a gear II 7 on the rotating shaft 4 through a gear I 6 on the motor 5 in a meshed manner; a control interface of a main control board 8 is connected with a control panel 10; an acquisition interface of the main control board 8 is connected with an angle measuring element 11. By adopting the electronic rotating chair and the method, when a user is watching television or using a computer, the body can rotate along with the electronic chair on the premise that the head or the upper body is kept unmoved, and the cervical vertebra and the lumbar vertebras can be continuously moved, so that the purpose of preventing and relieving diseases of cervical vertebras and lumbar vertebras can be achieved.

The invention discloses a suspension type logistics monorail traffic structure which comprises a grooved rail, A transmission mechanism is arranged in the grooved rail, the transmission mechanism comprises idler wheels, a transverse rod, a worm wheel, a worm, a motor, a connecting rod, square plates, first balls, a vertical roller, a square cylinder, a transverse groove, lantern rings, vertical rods and hanging rings, and the two idler wheels are located on the left side and the right side in the grooved rail correspondingly. The transverse rod is transversely arranged between the two idler wheels, and the outer wall of the transverse rod is fixedly connected with the inner walls of the idler wheels. According to the suspension type logistics monorail traffic structure, through cooperationbetween the grooved rail and the transmission mechanism, the transverse rod and the idler wheels rotate at the same time so that the idler wheels can roll in the grooved rail, the square cylinder canmove in the transverse groove, and transmission transportation of to-be-transmitted objects below is achieved through transmission of the lantern rings, the vertical rods and hooks. A whole transmission part is low in manufacturing cost, suitable for being installed and operated in small and medium-sized material storerooms and wide in application range.