Patent application number | Description | Published |
20090019627 | DUAL FLUSH VALVE REFILL - A dual flush valve is provided for refilling fluid in a toilet bowl. The dual flush valve includes a refill mechanism configured to refill the toilet bowl with a substantially same volume of refill fluid for both a full flush and a half flush, a first valve connected to the refill mechanism, the first valve operates to control flow of fluid into a bowl, a fluid input is connected to a first port of the first valve, and a fluid output is connected to a second port of the first valve. The level of fluid in the bowl is refilled to a same level for both a full flush and a half flush. | 01-22-2009 |
20090020725 | FLUSH VALVE APPARATUS AND METHOD FOR FORMING A FRAME AND HOUSING FOR A FLUSH VALVE - A method of manufacturing a flush valve device is provided, including forming a mold for a first half and a second half of the flush valve device, performing injection molding on the mold, upon cooling, removing the first half and the second half from the mold, and forming the flush valve device by joining the first half and the second half. | 01-22-2009 |
20090025129 | FLUSH VALVE MECHANISMS - A flush valve is provided for flushing a toilet bowl. The flush valve includes a center tube, a flush activation device configured to initially raise the center tube, and at least one timing mechanism configured to control movement of the center tube. The timing mechanism controls volume of fluid used during a flush. | 01-29-2009 |
20090025130 | FLUSH VALVE MECHANISM - A flush valve is provided for flushing a toilet bowl. The flush valve includes a center tube having a lug, a flush activation device configured to initially raise the center tube, at least one latching mechanism configured to control movement of the center tube, and at least one rack configured to have movement controlled by the at least one latching mechanism. The at least one latching mechanism controls volume of fluid used during a flush. | 01-29-2009 |
20090089922 | Dual flush button assembly - A dual flush button assembly includes a unitary button with a full flush surface and a partial flush surface. Pressing the partial flush surface moves the button linearly to active a partial flush. Pressing the full flush surface rotates the button to activate a full flush. An extension member beneath the button is coupled to a link of a dual flush valve. The extension member is moved farther when the full flush surface is engaged. The button is configured to pivot with respect to a housing when the full flush portion is engaged. | 04-09-2009 |
20100043131 | Diverter Valve with Minimum Bias Forces - A diverter valve including: an inlet port coupled to a refill tube; a first outlet port; a bowl refill tube coupled to the outlet port with its second end adjacent to a toilet tank overflow tube; a second outlet port; a central flow passageway providing a path of fluid communication between the inlet port and the first and second outlet ports, the entrance of the first outlet port and the entrance of the second outlet port being directly opposite one another in the central flow passageway; a poppet in the central flow passageway, the poppet having a raised position obstructing the first outlet port and a lowered position obstructing the second outlet port; an actuating arm, float member and rod coupled to the poppet, wherein movement of the float member translates downward motion of the rod into upward motion of the actuating arm and vice versa. | 02-25-2010 |
20100299822 | AIR PRESSURE ACTIVATED TOILET FLUSHING SYSTEM - An air activated toilet flush system, including: a toilet bowl; a reservoir; a fluid conduit between the reservoir and the toilet bowl; a system for supplying water into the reservoir; and a system for supplying air into the reservoir, wherein a supply of air into the reservoir causes fluid to flow from the reservoir through the fluid conduit and into the toilet bowl. | 12-02-2010 |
20120261003 | Toilet Valve Adapter - A toilet valve adapter, including: a hollow body having a lower end dimensioned to be received into an outlet and an upper end dimensioned to support a flush valve thereon; a flange extending radially outwards from the hollow circular body; a gasket on the underside of the flange; and prongs projecting radially outwards from the lower end of the hollow circular body. | 10-18-2012 |
20140109996 | Constant Flow Rate Pressure Regulator - A flow valve that maintains a constant flow valve despite varying pressures at its inlet, comprising: (a) an elongated cage with alternating axially-extending pockets and ridges on its inner surface; and (b) an elongated generally conical shaped elastomeric sleeve received within the elongated cage; wherein the sleeve flexes outwardly at higher pressures, thereby decreasing the size of the flow channel between the sleeve and cage, thereby restricting flow to maintain constant flow valve despite varying inlet pressures. | 04-24-2014 |
Patent application number | Description | Published |
20090007307 | BASEBALL GLOVES WITH FLEXIBILITY FOLDS - An athletic glove having an enhanced flexibility features for assisting in the opening and closing of the glove. A glove can include a front ply forming a palm and front portion and a back ply forming a back portion. The peripheries of the front and back plies attached together to form the glove. The glove includes a thumb stall, at least on finger stall, a hand receiving opening, a heel portion of the front ply, and a web portion positioned between the thumb stall and the finger stall. The glove further includes at least one predefined fold in the palm, such that the fold increases the flexibility of the glove and thereby facilitates the opening and closing of the glove. The glove can also comprise a notch formed in the back ply between the finger stall and the hand receiving opening to further increase the flexibility of the glove. Other embodiments are also claimed and described. | 01-08-2009 |
20100243687 | ADJUSTABLE POSITION BOTTLE HOLSTER - Systems and methods comprising a portable packing apparatus comprising a first tracking element and a second tracking element, and a holster adapted to be slidably disposed on the first tracking element and second tracking element of the portable tracking apparatus. The holster has a variety of positions, in which the holster slides along at least one of the first tracking element and the second tracking element to move from a first position to a second position. The second position may be set according to a user preference. The holster may be adapted to holster a liquid container. | 09-30-2010 |
20110308115 | DYNAMIC FIT SLEEVE AND INDEPENDENT LACING SUPPORT CAGE FOR RUNNING FOOTWEAR - A footwear and footwear construction method that creates the footwear upper sleeve (shoe upper) using at least two overlapping, layered panels of fabric oriented 90 degrees with respect to each other. A lacing system creates a support cage for the foot, which is independent from the footwear upper. The lacing support cage can be asymmetrical in several respects to accommodate the physically asymmetrical shape of the foot. The lacing system includes fingers independent from the footwear upper. The fingers then end in lace eyelets. | 12-22-2011 |
Patent application number | Description | Published |
20120224597 | METHOD AND SYSTEM FOR ULTRASHORT PULSE FIBER DELIVERY USING HIGHER ORDER MODE FIBER - Embodiments of the present invention describe systems and methods for delivering ultrashort laser pulses through an optical fiber system with higher order mode fiber output and without pre-chirping. In one embodiment of the present invention, an all-fiber delivery system comprises a mode-locked solid-state or fiber laser for generating laser pulses in the 0.2 μm to 1.3 μm wavelength range, a single mode fiber with normal dispersion, and a long-period-grating mode converter, and a higher order mode fiber with anomalous dispersion, wherein the all-fiber delivery system is free of bulk optics, and propagates laser pulses without pulse pre-chirping, and wherein higher order mode output beam from the all-fiber delivery system comprises pulses at less than about 200 femtoseconds. | 09-06-2012 |
20140328365 | MULTIFUNCTIONAL LASER DEVICE - A multifunctional laser device configured to be applicable as such in each of: multiple photon processes, nano structuring processes, optical coherence tomography, Terahertz (THZ) spectroscopy, THz imaging; or a combination of such processes; and comprising a mode-locked linear (X or Z-folded) fs laser resonator having a repetition rate of at least 300 MHz and 600 MHz at most and, thus, a corresponding short resonator length, said fs laser resonator further being a dispersive mirrors cavity having an average negative GDD (Group Delay Dispersion) in the spectral range of the laser operation, and being arranged to generate laser pulses with a pulse width of less than 30 fs, and comprising a pump laser operating at an optical output pump power of less than 2 W. | 11-06-2014 |