46results about How to "Easy to dismount" patented technology

The present invention relates to a refrigerator. In the present invention, a communication pad 60 is installed in one of the doors 51 and 53 for opening and closing storage spaces formed in a refrigerator main body 50. The communication pad 60 is detachably installed in a seating; space 58 of the door 53. While an upper end of the communication pad 60 is seated in the seating space 58 by an upper clamp 61, a lower end of the communication pad 60 is seated in the seating space 58 by a lower clamp 61′. The upper clamp 61 and the lower clamp 61′ are installed in the seating space 58 through hinge assemblies 65. Here, the hinge assemblies 65 are configured so that the upper and lower clamps 61 and 61′ rotate only by a force of a predetermined value or higher. According to the present invention constructed as above, it is possible to get advantages in that the communication pad 60 is securely mounted to and easily dismounted from the door 53.

A device for detachable suspension of baskets, shelves, paper roll holders etc. from a door or the like, includes a carrier element with through slots or holes for holding the baskets, shelves etc., a first fastener and a second fastener, which fasteners carry the carrier element and are adapted to be fixed to the door or the like. Each of the first and second fasteners comprises an L-shaped element with a first leg, which is adapted to be engaged with one edge side of the door and its opposite edge side, respectively, and a second leg, to which the carrier element is fixed in suspension. A first hook portion is movably attached to the second leg of the first fastener, and a second hook portion is immovably attached to the second leg of the second fastener. By moving the first hook portion away from the second hook portion, the carrier element is clamped to the door.

The present invention relates to a spot-type disc brake with a brake housing straddling a brake disc, with at least one brake pad that is arranged in the brake housing so as to be slidable in the actuating direction and cooperates tribologically with the brake disc upon brake application, with at least one actuating device arranged in the brake housing to apply an actuating force to the brake pad, and with a spring assembly for the active adjustment of a clearance between the brake pad and the brake disc after brake application. To simplify the configuration of the spring assembly, the spring assembly comprises exactly one spring which is secured detachably in the spot-type disc brake and is supported on the brake pad and on the brake housing. A spring of this type is arranged advantageously symmetrically within the brake housing to prevent an undesirable inclined positioning of the brake pads.

Disclosed is a dust-collecting filter of a vacuum cleaner which can be reused after emptying and washing off the contaminant filled inside the filter. A dust collecting filter comprises a first case member with an air inlet hole connected through with an air inlet port of the dust collecting chamber, a second case member with a plurality of air discharge holes formed on the side for forming paths for discharging air flown in through the air inlet hole, the second case member connected with the first case member to form predetermined space in between the first case member and the second case member, and a contaminant separating means disposed on air discharge path of the predetermined space for separating and collecting contaminants from air passing the air discharge path and being discharged through the air discharge hole. The first case forms a cylinder and has a plurality of groove portions on the side, and the second case forms a cylinder and has a plurality of resilient plates with hooks for hooking on the groove portions whereby the first case member and the second case member are selectively separatable.

Slidable storage container assembly is constructed through the main component of storage container and locating connection of the sliding trail. This assembly can reduce the maintenance costs and increase efficiency. The assembly is particularly applicable to mesh storage container. Moreover, the slidable storage container assembly and sliding trail has simple configuration, easy to mount and dismount. The storage container assembly includes the storage container and sliding device with fastening connection and locating connection. The assembly can be easily dismounted when the storage container and sliding device is malfunction or needs to be replaced. The procedures of position adjustment and dismounting of the main component can be avoided, that conveniently speeds up the installation and dismounting, therefore it is beneficial to the office and other uses.

The present invention relates to a micro-gripper comprising tweezers, designed to be used for the harvesting of fragile sub-millimeter samples from their production or storage medium. The tweezers may be equipped with removable soft ending elements to prevent the deterioration of the sample. When coupled to a robotic arm, this micro-gripper allows automated flow of operations in a continuous and automated process, from harvesting to sample preparation and analysis. The present invention is particularly used in X-ray crystallography.

A socket connector comprises a dielectric housing, a conductive contact, and a pickup. The dielectric housing comprising a first sidewall, a opposed second sidewall, and an endwall which connecting said first and second sidewalls and further defines an opening therein; Said conductive contact received in said dielectric housing and having a pair of resilient contacting sections extending between said sidewalls; Said lock-up releasably secured in said opening of said dielectric housing and compressing said pair of contacting sections of conductive contact toward each other. When dismount the backlight, the operator can see the conductive portion of the backlight and the contacting section of the conductive contact, and there is a large operating space for conveniently mounting and dismounting the lock-up.

Discharge conduit for a turbine engine, comprising an air intake end, an air outlet end and a tubular sleeve for guiding air between said ends, said air intake end being equipped with means for attachment to an intermediate casing of the turbine engine, characterized in that said attachment means are of the resilient snap-in type.

A mounting and fixing apparatus for analog-to-digital electrical equipment according to an embodiment of the present invention comprises: a mounting rail (11), an electrical equipment-insulated pedestal (12) and a stop element (16). By translation and locking of the stop element (16) mounted on the electrical equipment-insulated pedestal (12), the dimension of the opening mounting and fixing the electric equipment to the mounting rail (11) may be manually varied or locked, which greatly improves the firmness and stability for mounting the electric equipment, and thereby realizing convenient mounting and dismounting of the electric equipment or convenient movement or rearrangement of the electric equipment in the mounting rail (11), and enhancing the interchangeability and compatibility for coordination and mounting of the electric equipment to the mounting rail (11).

A video device for realtime pedaling frequency estimation is mounted on a bike and comprises an image capture unit capturing continuous dynamic images of an upper body of a biker; an image recognition unit recognizing images of symmetric regions of the biker and images of swings of the symmetric regions from the continuous dynamic images; a microprocessor calculating a frequency of periodical swings of the biker from the images of the symmetric regions and the images of the swings of the symmetric regions, and then obtaining a pedaling frequency; and a display device presenting the pedaling frequency, wherein a widely-used intelligent handheld device replaces the sensors, display device, and complicated circuits of the conventional cyclometer, and wherein a novel image recognition technology is used to measure the pedaling frequency with a considerable accuracy in a lower cost and a convenient way.

The present disclosure relates to a roll for a roller grinder. The roll includes a shaft having a support structure; a plurality of grinding shell segments circumferentially arranged around the shaft to form a tubular grinding shell supported by the support structure; and a wedging device for each grinding shell segment. Each wedging device is arranged in a channel extending axially along the shall and defined by the associated grinding shell segment and the support structure. Each wedging device is arranged to releasably secure the grinding shell segment to the support structure. The present disclosure also relates to a high pressure grinder including the above roll.

A refrigerator is provided in which a communication pad is installed in one of the doors to open and close storage spaces formed in a refrigerator main body. The communication pad is detachably installed in a seating space of the door. While an upper end of the communication pad is seated in the seating space by an upper clamp, a lower end of the communication pad is seated in the seating space by a lower clamp. The upper clamp and the lower clamp are installed in the seating space through hinge assemblies. The hinge assemblies are configured so that the upper and lower clamps rotate only by a force of a predetermined value or higher. With such structure, die communication pad may be securely mounted to and easily dismounted from the door.

The invention provides a drain tube for mounting coaxially inside a low-pressure shaft of a turbomachine, the tube comprising a hollow metal tubular portion of length substantially identical to that of the shaft inside which said tube is to be mounted, the outside surface of the metal portion of the tube being covered over at least a fraction of its length in a composite material based on fibers oriented along a direction that is substantially longitudinal so as to confer bending strength to the tube.

The invention relates to a portable display panel system including a rack, upper and lower rods having pairs of upper and a lower holder ribs, and a cloth or a panel of a printable material. Each of the rods has a through-cavity. An elastic string extends through each of the upper and lower holder ribs and is attached to the outer ends of the outermost rods. Male and female couplings are arranged at the abutting ends of the rods arranged in pairs, which may be brought together in either two positions, which are turned by 180°, or four positions which are turned by 90° relative to each other. At least one pair of the rods are bent or angled.

A portable cantilevered table comprises a tabular body 2; a fastening means 3 united with the distal end of the tabular body; and a stiffening wall 4 provided below the fastening means 3 at the distal end of the tabular body 2 and extending downward, substantially perpendicular to the bottom face of the tabular body 2. The fastening 3 means is adapted to engage with two upright rods A so as to inhibit vertical displacement and rotational movement of the tabular body 2, and the stiffening wall is adapted to be urged against the upright rods A when a load is present on the tabular body 2, so as to further inhibit vertical displacement and rotational movement of the tabular body 2

A boot for hooves includes a sole having an external ground contact surface the shape of the underside of a hoof, extending in the longitudinal direction between toe and heel portions. A first strap is anchored in the sole and runs from one side of the hoof boot to the other, across the front side of the hoof in the mounted position. A second strap is anchored in the sole and runs from one side of the hoof boot to the other, above the back side of the hoof in the mounted position, so the first and second straps extend in directions intersecting each other on each side of the hoof boot. The second strap extends from the sole in such a direction that it is adapted to run on the back side of the leg above the hoof.

The invention discloses a windproof high-strength intelligent security curtain. The curtain comprises a shutter flow guide device arranged outdoors and a noise reduction sealing device arranged indoors, and the shutter flow guide device comprises a mounting frame, a plurality of shutter plates arranged in the mounting frame, a shutter plate turnover driving part arranged on the outer wall of the mounting frame, wind unloading components arranged on the two sides of the mounting frame, and a wind power detection component arranged at the top of the mounting frame; and the noise reduction sealing device comprises a fixing box, a plurality of horizontal moving parts arranged on the inner wall of the fixing box, a horizontal moving plate arranged at the execution ends of the horizontal moving parts, a sealing air bag part arranged on one side of the horizontal moving plate, an air pressure part arranged on the other side of the horizontal moving plate, a noise reduction cover plate arranged on the outer wall of the fixing box, an air entraining part arranged on one side of the noise reduction cover plate, and an electric curtain cloth component arranged on an indoor wall. The intelligent security curtain is good in shading performance and windproof effect, indoor silence can be conveniently kept in windy weather, and indoor ventilation can be conveniently carried out in abnormal weather.

An insert casing for receiving and fastening an electrical or electronic component includes a first casing part which is connectable to a second casing part by means of a rotary joint. The casing parts define a receiving space for the electrical or electronic component. The first casing part is provided with at least one spreading member which is spreadable by the second casing part when the rotary joint is being closed. The insert casing can be fastened easily in a recess of an object by closing the rotary joint.

A simple ceramic combined cabinet comprises a bottom plate with left and right mounting holes formed in the edges of two sides, a left side plate, a right side plate, a back plate, which are all ceramic plates; and a first, a second and a third connecting blocks, wherein first mounting holes are formed in the bottom surfaces of the left and right side plates respectively, second mounting holes are formed in the upper portions of the left and right side plates; third mounting holes paired with the second mounting holes are formed in end faces of the first, second and third connecting blocks; mounting hole sites are symmetrically located on the left and right side plates in a penetrating mode respectively, and connecting pieces used for mounting door hinges or guide rails are arranged on the hole sites in a penetrating mode.

The present invention discloses a fastening mechanism for fastening a heat sink to the surface of an electronic device mounted on a circuit board, the heat sink being provided with a first positioning portion, the circuit board having two opposite sides each formed with a notch. The fastening mechanism at least includes a body for pressing the heat sink on the electronic device, at least two bending portions corresponding in position to and striding over the notches respectively, and at least two snap-fit portions disposed at the end of each of the bending portions and wider than the notches respectively, to enable snap-fit engagement of the snap-fit portions with the edges of the notches of the circuit board, thereby effectively fastening the heat sink to the electronic device.

The invention relates to a container crane. A regular port shoreside container loading bridge, a container gantry crane and the like have the problems that a steel wire rope between a container spreader and a trolley takes up much space, the container spreader is heavy and consumes much energy, the container has poor stability in the air and the like. A new trolley and a new container spreader are provided in the invention to effectively solve the problems and have the advantages of simple structure, economy and practicability, applicability to both large and small containers and detachable container spreaders.

An insert casing for receiving and fastening an electrical or electronic component includes a first casing part which is connectable to a second casing part by means of a rotary joint. The casing parts define a receiving space for the electrical or electronic component. The first casing part is provided with at least one spreading member which is spreadable by the second casing part when the rotary joint is being closed. The insert casing can be fastened easily in a recess of an object by closing the rotary joint.

The present invention relates to a novel snow chain device for providing good traction to a vehicle tire on a snowy surface. The device is capable of being removably mounted on the tire with reduced physical effort and in multiple configurations. The device can be used in modular fashion and a range of patterns and configurations making it suitable for use on different tires as well as under varying driving conditions. Also it is possible to cover the entire surface of the tire as well as a partial surface. The device comprises of a plurality of link members and a plurality of base members. The base members can be affixed to the external tire surface and the link members can be removably secured to the base members.

A color electrophotographic image forming apparatus for forming a color image on a recording material, the apparatus includes a main assembly; a drum cartridge including an electrophotographic photosensitive drum and detachably mountable to the main assembly of the apparatus of an electrophotographic image forming apparatus; a plurality of developing cartridges each comprising a developing roller for developing an electrostatic latent image formed on electrophotographic photosensitive drum of the drum cartridge mounted to the main assembly; a main assembly side drum cartridge guide for guiding the drum cartridge; a main assembly side drum cartridge positioning portion for positioning the drum cartridge to the main assembly of the apparatus; wherein the drum cartridge is provided with a positioning portion for positioning the developing cartridge relative to the drum cartridge with respect to an entering direction of the developing cartridge, and the developing cartridge is provided with insertion guide means for guiding insertion of a developing cartridge right thereabove.