67results about How to "Efficient folding" patented technology

A collapsible container includes a plurality of collapsible walls, each pair of adjacent walls connected by a latch. Each latch can be selectively actuated from contact with the latch both from inside and the outside of the container, and further by inwardly directed forced to the outside of the wall first to collapse. Preferably, the latch includes a recess into which the adjacent wall is disposed when the latch is in the latched position. Preferably, the latch is unlatched by flexing the latch away from the adjacent wall by application of force on an inner release surface, inward of the recess or by actuation of an outer release surface, outward of the recess, or by the application of an inwardly directed forced to the walls that are first to collapse.

A bone targeted alkaline phosphatase comprising a polypeptide having the structure: Z-sALP-Y-spacer-X-W_n-V, wherein sALP is the extracellular domain of the alkaline phosphatase; wherein V is absent or is an amino acid sequence of at least one amino acid; X is absent or is an amino acid sequence of at least one amino acid; Y is absent or is an amino acid sequence of at least one amino acid; Z is absent or is an amino acid sequence of at least one amino acid; and W_n is a polyaspartate or a polyglutamate wherein n=10 to 16. Kits and methods of use thereof.

The present invention provides a foldable tent frame with a double-roof vent typically comprised of poles, stay bars and roof cross braces hinged on a tip hub, all of them construct the main body of the tent, a small ventilation roof-boom frame connected on the top center of the main body of the tent; said ventilation roof-boom frame is consisted of a central stem, side struts, upper bracing ribs and central rib-hub; said central stem is fastened on the up side of the tip hub with the low end vertically, and fastened on the bottom side of the rib-hub with the top end; each side strut is hinged on one side of the corresponded roof brace with the low end, and hinged on the same side of the coordinated upper bracing rib with the top end; all the upper bracing ribs are hinged on the central rib-hub with the tip ends respectively. This structure can make the whole tent mount and disassemble conveniently and rapidly, and guarantee the tent use normally.

A vented speaker system including a rectangular speaker box having a top wall and an opposing bottom wall, a front wall and an opposing back wall, and a pair of opposing sidewalls and a vent formed in the front wall. A speaker is positioned within the speaker box and mounted to the front wall. A flanged or otherwise folded vent tube is disposed within the speaker box, fluidically connecting the interior of the box to the exterior of the box. The system is tuned to a lower frequency by extending the effective path length of the vent tube longer than the maximum linear dimension available within the enclosure.

The invention relates to a rapidly-controlled aeration releasing mechanism which mainly comprises an end cap, a gas generator, a guide cylinder, a thin film tube and a thread gluing and the like, wherein the gas generated by the gas generator ensures the folded thin film tube to be unfolded. The rapidly-controlled aeration releasing mechanism provided by the invention has the characteristics of light weight, small volume, rapid unfolding process and controllability, thereby providing an effective method for realizing the requirement of rapid releasing structures in the aerospace field and relative fields.

An elongate wound dressing for packing a wound is described, the wound dressing being substantially planar and having a first longitudinal edge comprising at least one curved edge portion which is curved in the plane of the wound dressing.

The invention discloses an object storage bag folding device, and belongs to the field of packaging devices. The object storage bag folding device comprises a frame and a folding mechanism. The folding mechanism is arranged on supports. The supports include the main support and the auxiliary support, wherein the main support and the auxiliary support are perpendicular to each other, a first folding mechanism and a second folding mechanism are sequentially arranged on the main support in the conveying direction of object storage bags, one end of the main support is provided with a bag turning mechanism, a third folding mechanism and a fourth folding mechanism are sequentially arranged on the auxiliary support in the conveying direction of the object storage bags, one end of the auxiliary support is provided with a bag blocking guardrail, the main support and the auxiliary support are respectively provided with four transmission mechanisms, and a soft rubber layer is arranged on the surface of a conveyor belt. The object storage bag folding device is simple in structure, capable of rapidly, efficiently and accurately folding the object storage bags and convenient to operate, lowers labor intensity of workers, improves object storage bag machining efficiency and meets the requirements for production.

The present invention refers to a novel combination of nucleotide and cellular vaccine composition and pharmaceutical composition and use thereof for treating and/or preventing diseases, including infectious diseases, cancer, autoimmune diseases, allergy, diabetes and blood disorders. The vaccine composition comprises a nucleotide sequence encoding an antigenic molecule and gene-modified antigen-presenting cells (APCs), preferably provided as an intermixture. The APCs are modified to express immune modulating molecules. Immunization with the vaccine composition of present invention into a subject, induces the host immune system to respond and generate efficient immunity against either pre-existing disease or protect the host against the disease.

The invention relates to an aluminum alloy extruding device, in particular to an aluminum alloy angle iron extruding and recycling device. According to the technical purpose to be achieved, the aluminum alloy angle iron extruding and recycling device is provided. The aluminum alloy angle iron extruding and recycling device comprises a left side frame, a running monitoring control screen, a right bottom plate, an inner connecting frame, a right top frame, a suspension corner cutting mechanism, a circulation mechanism, a pressurizing reverse folding mechanism and a connecting plate separating mechanism. The running monitoring control screen is arranged at the middle upper portion of the left end of the left side frame. The bottom of the right end of the left side frame is connected with theright bottom plate. The right side of the top end of the left side frame is connected with the suspension corner cutting mechanism. The circulation mechanism is arranged on the inner side of the leftside frame, and the middle left side of the top end of the right bottom plate is connected with the inner connecting frame. By means of the aluminum alloy angle iron extruding and recycling device, aluminum alloy angle iron connecting angles are efficiently cut, angle iron is reversely folded and broken, and the effect of flattening aluminum alloy battens is achieved.

The invention relates to influenza compound multi-epitope genes and a DNA vaccine constructed by utilizing the influenza compound multi-epitope genes. The invention adopts the method of bioinformatics, combines a network server and relevant software, forecasts HA and NA functional epitopes which are related to major protective antigens of influenza and totally obtains 17 influenza CTL epitopes from a variety of subtypes and 12 influenza Th and B cell epitopes from a plurality of subtypes. Endoplasmic reticulum (ER) guiding signals are both added in the design of two epitope boxes, thereby promoting more efficient synthesis and folding of epitope peptide. The invention further dopes a plurality of general helper T cell epitopes (HTL) in the epitope boxes in the design. The DNA vaccine constructed by the influenza multi-epitope genes can simultaneously prevent a plurality of subtype influenza virus and carry out immune protection on a variety of types of animals.

The invention discloses a tower special for a semi-submersible drilling platform and an installation method thereof. The tower comprises an inner tower body, an outer tower body and a tower base. The inner tower body is fixedly arranged in the center of the upper surface of the tower base. The outer tower body is arranged at the portion, on the outer side of the inner tower body, of the upper surface of the tower base. Under the condition that the economical factor, the efficient factor, the site equipment factor and the like are comprehensively considered, the technological method in which a traditional tower on the semi-submersible drilling platform is disassembled in the installation process and divided into the outer tower body and the inner tower body, and meanwhile the outer tower body and the inner tower body are each formed by combining an upper module with a lower module in a butt-joint mode in the installation process of the outer tower body and the inner tower body is provided. The upper modules and the corresponding lower modules are well combined in the butt-joint mode, efficient combining is achieved, the aim of shortening the production cycle is achieved, and meanwhile it is guaranteed that the stability of the overall structure of the tower is unchanged.

Disclosed is a collapsible hat rack for efficiently and neatly storing a plurality of hats. In particular, the collapsible hat rack may be made up of a base unit, a pivotable arm, a plurality of rungs, and a stopping mechanism. More specifically, the base unit may be mounted on a surface such as a wall or door; and a pivotable frame may be hingedly mounted to a bottom portion of the base unit. Hats may be clamped between pivotable clamping mechanisms that are attached to each of a plurality of rungs disposed between side portions of the pivotable frame. When a top portion of the pivotable frame is rotated away from the top portion of the base unit, the pivotable frame is rotated about an axis at the bottom of the base unit until a stopping mechanism suspends the pivotable frame at a predetermined angle from the base unit.

The invention provides an efficient folding electric scooter which comprises a front wheel and a rear wheel and further comprises a handlebar assembly, a scooter frame and a scooter base; the handlebar assembly is connected with the scooter frame through a connecting base, and the scooter frame is connected with the scooter base through a connecting rod set. Large-amplitude efficient folding of the electric scooter is achieved through two folding steps so that the portable effect of the electric scooter can be improved, the storage space can be saved, and the electric scooter is provided withtwo dragging wheels and can be dragged and carried like a draw-bar box when carried on a flat road.

The invention relates to a mechanical arm vertical folding structure of a rotor unmanned aerial vehicle. The structure comprises a mechanical arm mounting seat, a storage assembly, a fuselage assembly, a clamping assembly and a mounting member. AThe storage assembly is located at the front end of the arm mounting base, comprising a built-in member, an adjusting member slidably arranged in the built-in member and sliding up and down in the vertical direction, and a flip member arranged at a lower end portion of the built-in member; n the fuselage assembly comprises a fuselage mounting seat, aclamping member arranged at the upper end of the fuselage mounting seat and overlapped with the adjusting member, and a mounting member is arranged at the lower end of the fuselage mounting seat; Theinvention solves the technical problems that the structure is complex, the structural parts are exposed, and the overall aesthetics is affected.

The invention relates to an automatic folding machine for an operation drape. The automatic folding machine comprises a horizontal folding mechanism and a longitudinal folding mechanism, the horizontal folding mechanism and the longitudinal folding mechanism are arranged side by side, the horizontal folding mechanism comprises a first conveying belt and a horizontal folding device, and the horizontal folding device is arranged on the two sides of the first conveying belt symmetrically. According to the automatic folding machine for the operation drape provided by the invention, manual operation is reduced, the manual cost is lowered, and the operation drape is quickly and efficiently folded.

The invention discloses a full-automatic triangular bandage folding machine. The machine comprises a base plate, a rotary adjusting structure, an indentation structure, a foldable adjusting structureand an absorption fixing structure; bottom support plates are symmetrically arranged on the bottom surface of the base plate; mounting holes are formed in the middle parts of transverse plate bodies at the bottom ends of the bottom support plates; the rotary adjusting structure is arranged at the middle part of the base plate; the indentation structure is arranged on the back side of the upper surface of the base plate, and is arranged corresponding to the rotary adjusting structure; the foldable adjusting structure is arranged on the front wall surface of the base plate; and the absorption fixing structure is arranged at the top end of the foldable adjusting structure, and is arranged corresponding to the rotary adjusting structure. The machine further comprises a PLC; the PLC is arrangedon the right side wall of the base plate; and an input end of the PLC is electrically connected with an external power supply. The machine is reasonable in folding step and higher in simulation property, meets multiple times of folding, guarantees the folding quality, and relieves the workload of workers.

The invention relates to a tricycle, and is a novel means of transport. The multifunctional draw bar type electric folding tricycle is a draw bar vehicle when the tricycle body is set upright and the tricycle is totally in a folded state; the tricycle is an electric scooter when the tricycle body is horizontally placed, a handlebar is unfolded and a saddle board is kept folded; and the tricycle is an electric tricycle when being totally unfolded. The multifunctional draw bar type electric folding tricycle has a draw bar type foldable electric tricycle frame structure, and comprises a whole frame, a front end draw bar, a front wheel and baffle, a folding support and saddle, a folding handlebar, a tricycle board and fixing member, a tricycle rear three-dimensional frame, a tricycle rear-bar handlebar clamping and fixing member, rear wheels and an electric system. The multifunctional draw bar type electric folding tricycle is quick to fold, is convenient for travel, and is light and handy in structure and easy to place after the tricycle body is set upright; after the tricycle is folded, the tricycle body can be moved conveniently and easily in a draw bar type.

The present invention is to provide a safety tripod comprising two support assemblies and a pivot assembly, wherein each support assembly comprises two support members having ends pivotally connected with each other by a first pivoting member, and two connecting members having ends pivotally connected with other ends of the two support members by second pivoting members respectively and other ends pivotally connected with each other by a third pivoting member; and the pivot assembly is disposed between ends of the two support assemblies adjacent to the first pivoting member, for enabling other ends of two support assemblies distal to the first pivoting member to be expanded away from or moved close to each other. Thus, the support members and the connecting members can be folded and overlapped with each other or unfolded to form a triangle structure.

The invention discloses a convenient tool box used for debridement. A structure of the convenient tool box used for debridement comprises bottom supporting legs which are arranged circlewise in an array mode, wherein transverse supporting legs which are vertically symmetric and form rectangular frames are fixedly arranged above the bottom supporting legs, a plurality of vertical supporting rods are fixedly arranged among the transverse supporting rods, a sliding box device which is used for placement of scalpels and surgical equipment and has a garbage collecting function is arranged among thetransverse supporting rods, the equipment adopts the sliding box device, a placement platform device and a sliding box driving device, the sliding box driving device is used for driving the sliding box device to move at the same time, by means of relative structures arranged in the sliding box device, loading of a chemical protective garbage bag and placement of relative surgical items are achieved, a folding turn-over working mode is used by the placement platform device, therefore, biological waste in a surgical process is efficiently loaded in the chemical protective garbage bag, and by adopting the folding mode, efficient folding is achieved.