2470 results about "Upper floor" patented technology

An absorbent footwear liner comprising an upper absorbent layer and a lower layer comprising an adhesive equal in size to the upper layer for adhering the liner to substantially the entire surface of a footbed for absorbing and dissipating moisture thereon and preventing foot slippage on a shoe footbed due to perspiration.

An insole for placement in or on an article of footwear to support all or a portion of a wearer's foot, comprising: a base shell support layer having an upper surface, wherein the base layer includes a heel support portion, a plurality of substantially rigid particles disposed on the heel support portion, and an upper layer, the upper layer overlying and being secured to the base layer, the upper layer overlying the particles and maintaining them in an area between the upper layer and the base layer.

The invention relates to a double-layer assembly line with the interval adjustable. An upper layer adjustable assembly line of the double-layer assembly line with the interval adjustable is installed on a lower layer adjustable assembly line. When an adjusting screw rod is rotated, two upper belt mounting plates can move outwards or inwards simultaneously under the action of synchronizing wheels, meanwhile, under the action of four connecting frames, lower belt mounting plates can be driven to move outwards or inwards simultaneously under the action of lower sliders, thus, the distance between upper transmission belt wheels and lower transmission belt wheels can be adjusted simultaneously to adapt to carriers with various widths, three carrier lifting mechanisms and three carrier stopping mechanisms are installed on an upper plate of the upper layer adjustable assembly line, the carriers are jacked and positioned by the carrier lifting mechanisms after being stopped, and then each carrier can act in a corresponding station and flow to the next station after the action is completed; lifting air cylinders are installed on a lower plate of the lower layer adjustable assembly line, and stop dogs are connected to the lifting air cylinders. The double-layer assembly line with the interval adjustable is used for transporting product carriers, the carriers can stop in any position of the assembly line for machining, and thus the double-layer assembly line with the interval adjustable can adapt to different products.

A structural roof panel system for a vehicle includes mounting areas molded in or readily attached to the structural element. In a first embodiment, the roof panel is replaced by an engineered, structural system to support overhead components, the headliner, etc. In a second embodiment, an internal super-structure is located between the roof panel and a nonstructural headliner, all overhead system components being readily attachable to the super-structure at pre-designed and designated locations. In a third embodiment, the structural components are moved to pods, and all overhead components are attached thereto. In each embodiment, the headliner becomes an aesthetic and acoustic cover only that does not require structural strength. Furthermore, in each embodiment, a single, integral roof system can be supplied to a vehicle manufacturer, including the exterior panel, structural support for overhead components, the overhead components attached thereto, and the headliner.

An object-containing button includes a housing and upper and lower floors mounted within the housing. Each floor has a plurality of thread-receiving holes and two pin holes formed at opposite side of the thread-receiving holes. A container rotatably and detachably coupled to the housing. An object is stored inside the container. A removable lid covers a bottom opening of the container facing the upper floor. A pin-carrying member having two pins inserted through the pin holes for piercing and tearing open the cover.

The present invention discloses an outdoor umbrella structure concurrently having illumination and decoration functions, which comprises a support rod vertically disposed at the center of the umbrella body, an upper tier disposed at the top end of the support rod, an umbrella top rib stretched outward from the upper tier, and an illuminating member having one end pivotally coupled to the umbrella top rib and the other end pivotally coupled to a movable lower tier; wherein a direct current battery is installed at the top of the upper tier and an electric cable extended from the bottom of the battery. Further, the front and rear ends of the illuminating member are pivotally coupled to the umbrella top rib and the lower movable tier respectively, and a light emitting diode is disposed in the illuminating member and emits the reflected light inside the illuminating member, and then focuses and projects the reflected light at the shaded area under the umbrella in order to make the illuminating member to have a pervious function. With a direct current battery, the present invention could be used in any place without much limitation. Since the reflected light in the illuminating member is focused and projected at the shaded area under the umbrella, the present invention can achieve the artistic, safe, convenient and power-saving effects.

A metal base wiring board including: an insulation substrate composed of an upper insulation layer and a lower insulation layer; and a metal base attached to a rear surface of the insulation substrate. In front surfaces of the upper and lower insulation layers, wiring patterns are embedded and connected to each other. The insulation substrate has a plurality of recesses whose bottom faces are exposed areas of the front surface of the lower insulation layer. LED bare chips are mounted on the bottom faces of the recesses so as to be connected to the wiring pattern of the lower insulation layer.

A window mounted automatic pet door device having a pet-specific identification component whereby only authorized animals are permitted to access the pet door. The device includes an automatically operated interally sliding door to accommodate pet ingress and egress. The device is intended to solve problems inherent in the prior art by providing for installation and use of the device in a window, including upper floor windows, without significantly modifying the window unit, thereby increasing the availability of suitable installation locations and appealing to pet owners who do not wish to structurally modify their homes. It also provides a pet access platform component to give a pet a convenient structure for approaching the device.

The invention relates to an LTCC lamination double-fed circularly polarized micro-strip paster antenna, which belongs to the technical field of antennae and particularly relates to a micro-strip paster antenna with a low section. The antenna comprises two layers of radiation metal pasters, a grounding metal layer and a feed layer, wherein the four functional layers are spaced by three layers of medium LTCC ceramic dielectric substrates, and the feed layer consists of a Wilkins-layer power divider and a 90-degree phase shift micro-strip line. The geometric centers of the two layers of radiation metal pasters and the grounding metal layer are connected with each other by metal grounding pins, and the double-fed points with 90-degree phase difference on the feed layer are connected with the upper layer of radiation metal paster via metal feed pins. Two edges of each of the two layers of radiation metal pasters are respectively provided with two rectangular frequency modulation electrodes. The invention not only can better give consideration to the performance requirements of low section, broadband and circular polarization of the micro-strip antenna, but also can appropriately regulate the frequency band of the antenna conveniently.

The invention discloses a top-cutting roadway coal-pillar-free mining method of a close-range thin coal seam. The method comprises the following steps of: (1), excavating an upper crossheading roadway and a lower crossheading roadway; (2), mounting a grouting constant-resistance anchor rope and a grouting constant-resistance anchor rod without grouting at first, and a monomer hydraulic pillar, machining energy-accumulation presplitting top-cutting holes, and blasting to obtain presplitting cutting joints; (3), extracting an upper coal seam till unavailable; (4), allowing a mining field ejection plate to collapse along the shallow energy-accumulation presplitting cutting joints; (5), spraying a concrete spray layer to the rise side wall of the lower crossheading roadway, and grouting the grouting constant-resistance anchor rope and the grouting constant-resistance anchor rod; (6), extracting a lower coal seam till unavailable, and allowing the mining field ejection plate to collapse along the deep energy-accumulation presplitting cutting joints; (7), taking a roadway automatically formed at the original lower crossheading roadway as the upper crossheading roadway of a next mining surface; and (8), repeating steps (2) to (7). According to the method, by using the cutting joints formed by the energy-accumulation presplitting top-cutting holes for blasting the ejection plate, shallow breakage and deep breakage can be performed twice, and twice collapse of the mining field ejection plate is achieved.

A waterproof breathable sole for shoes, which comprises, for at least part of its extension, at least two structural layers, a lower one provided with a supporting structure so as to form the tread, and an upper one that is permeable to water vapor. The lower layer has portions that are open onto the upper layer. A coating obtained by means of a plasma deposition treatment for waterproofing is provided on the upper layer. A layer is thus obtained that has structural functions and characteristics of resistance to damage and is at the same time waterproof and breathable.

The invention provides a multiple dwelling house in which although its standard floors are constructed to have the same structural floor height, the ceiling heights of individual dwelling units positioned above and below each flat slab can be set to differ from each other so that the multiple dwelling house has ceiling heights capable of meeting a variety of needs of users. The multiple dwelling house includes standard floors constructed to have the same structural floor height dimension, intermediate slabs each of which is made of a flat slab and is disposed between each of adjacent upper and lower floors, and slabs each of which is made of a beam slab and forms a ceiling face of the upper floor and a floor face of the lower floor. One unit made of the adjacent upper and lower floors is constructed in a sequentially repeated manner to make dwelling-unit spaces different in ceiling height between the adjacent upper and lower floors.

The present invention discloses integral offshore platform building and hoisting process and special crane. The integral offshore platform building and hoisting process includes the first building integral lower platform part and upper platform modules at ground, the subsequent shifting the lower platform part to the sea dock, hoisting the upper platform modules onto the lower platform part and welding together. The special crane in great hoisting capacity includes four uprights for fixing on ground, crossbeams, and several hoisting mechanisms. The present invention has the features of high work efficiency, less risk and high platform quality.

The invention discloses a fluid-driven impactor, a power transmission mechanism for the impactor and the use of the impactor. In the prior art, the working life of the impactor is short, since a rubber primary seal and an upper fluid-diverging lid for the fluid-driven impactor are both liable to erosion and the efficiency in transmitting power is low due to the complexity of the power transmission mechanism. In order to increase the drilling speed and / or extend the life of the impactor, the side cavity passage is formed in such a way that the inner wall of the outer pipe is isolated from the side cavity passage in a watertight manner without the use of the rubber primary seal. The loss in transmitting power is minimized by integrating the anvil of the power transmission mechanism and the lower joint. The problem of abrasion of the fluid-diverging hole is overcome and the nozzle can be used with different fluid flow by mounting a replaceable nozzle in the upper fluid-diverging lid, the nozzle selected from a series of nozzles with various inner diameters and made of a material more wearable than the material for diverging lid the upper fluid.

A system and method combined with a pickup truck bed. The bed is structurally divided into upper and lower layers to optimize the transport of tools and other materials. A lower slide-out drawer, which runs substantially the length of the pickup truck bed, is provided so that tools may be easily accessed. An upper layer may then be efficiently used for cargo or other materials.

In the knee protection airbag device of the present invention, an airbag folded and housed in a case opened rearward of the vehicle pushes open the door portion of an airbag cover assembled with the case, upon inflow of inflation gas from the inflator. Around the airbag cover, there is arranged an interior decoration member for vehicle which is provided separate from the airbag cover. The door portion includes at least an upper door openable upward. The upper door is formed in such a size as to cover a gap formed between the interior decoration member and the airbag cover when opened upon deployment of the airbag.

The invention discloses a workover operation mechanization system replacing well mouth manual operation, which mainly solves the problem that mechanization and automation can not be realized when the well mouth operation is carried out in the existing well reparation. In the invention, an opening power tong, a power slip, a lift sub for conveying tubular column and a mobile mechanism of a conveying power tong are integrated; the power tong comprises a main tong and a backup tong, and is installed on the mobile mechanism; the lift sub is connected on a derrick through a big hook; the upper layer of a mobile mechanism is a working machine; the lower layer thereof is a base; the two layers can move relatively; the power tong is installed on the upper layer; the top part of the upper layer isprovided with a righting machine hand used for adjusting the position when the tubular column is loaded and uploaded; the movement of the power tong is finished through the mobile mechanism when the tubular column is loaded and uploaded; and the top part of the mobile mechanism is provided with a righting machine hand which is matched with the lift sub to move the tubular column when the tubular column is loaded and uploaded. The system of the invention improves automation degree of the tubular column loading and uploading, and improves the accuracy of the position of tubular column movement of the tubular column loading and uploading, and increases economic benefits.

This invention reveals new metal stud perimeter wall and load-bearing wall systems that support, without eccentricity, concrete-topped floors on open-web-steel-joists, deep-profiled composite metal decks and channel-shaped joists and allow upper floor framing to complete before floor concreting; a new composite steel beam for open-web-steel-joist support; a new shear-connection-ready open-web-steel joist; and a new perimeter metal stud wall system that incorporates an in-wall wheel-stopper. The new wall systems incorporate web-perforated studs, and / or web-perforated tracks doubling as concrete closures, and other concrete closure devices. The composite beam incorporates shear connectors protruding through a special web-perforated track fitted with a load-bearing block and cutouts in the legs for open-web-steel-joist support. Unlike composite open-web-steel joists supporting simple-span metal decks, the new shear-connection-ready joist incorporates a flat-topped chord to allow continuous steel deck layout and field-installed shear connectors. The new joists are best used with medium-depth wide-fluted composite floor deck for maximum system efficiency.

A stackable food and beverage service tray includes a substantially planar tray bottom and a sloping side wall extending upwardly and outwardly from an inner peripheral edge of the tray bottom so as to surround said tray bottom. The tray bottom has an upper floor surface and an underside surface. The tray's sloping side wall has an inner surface and an outer surface with the side wall's outer surface adjoining the tray's underside surface at a peripheral bottom edge of the tray. A raised rib is provided on the inner surface of the sloping side wall. Feet are also provided on the tray's underside surface along the bottom edge of the tray. The tray's raised rib and feet cooperate to define a space between stacked trays through which air can flow to facilitate drying of the stacked trays after they have been washed.

A combined truss bridge of double bridge decks relates to a novel bridge structure and the combined truss bridge of double bridge decks consists of an upper concrete bridge deck, a steel structure web member and a lower concrete bridge deck. The upper and lower bridge decks are used for bearing the load of vehicles and are used as an upper chord part and a lower chord part to share the global stress with the global structure. The steel structure web member consists of a slant web member and a vertical web member, and combines the upper and the lower concrete bridge decks as a whole to be used for resisting the shearing force of the truss bridge. The upper concrete bridge deck and the lower concrete bridge deck in tensile areas are provided with vertically stressed steel bars or section steel. The invention, compared with traditional single bridge deck combined girder bridges, enjoys greater traffic capacity and higher traffic comfort; compared with steel truss bridges, the invention remarkably reduces steel consumption by using concrete bridge decks as compression chords, and has the advantages of low noise, easy maintenance, good durability and so on.

A sink with a back upper tier accessory rail located along the top of the back wall; a front upper tier accessory rail located along the top of the front wall; a back lower tier accessory rail located on the back wall, where the back lower tier accessory rail is lower than the back upper tier accessory rail; a front lower tier accessory rail located on the front wall, where the front lower tier accessory rail is lower than the front upper tier accessory rail; and at least one upper accessory sized to rest on the upper tier accessory rails such that the accessory may slide along the upper tier accessory rails. The sink may further comprise at least one lower accessory sized to rest on the lower tier accessory rails such that the accessory may slide along the lower tier accessory rails. The accessories may include: a cutting board; a platform holding a bowl or colander; a drain rack; a condiment pallet; a cutting board with an induction cook top resting atop the cutting board; or any combination thereof.

The present invention is directed to a razor cartridge including a guard, a cap and a plurality of blades each with sharpened edges located between the guard and the cap. The cap includes a cap edge positioned nearest the blades and an erodible skin engaging member. A cap blade is positioned nearest the cap and an adjacent blade is positioned immediately adjacent to the cap blade and between the cap blade and the guard. The skin engaging member includes at least one upper layer and a base layer positioned below the upper layer. The upper layer erodes during shaving exposing the upper surface of the base layer which is positioned relative to the cap edge such that when the upper layer has eroded the cap blade edge has a final exposure defined by the adjacent blade edge, the cap edge and the upper surface of the base layer.